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llvm / llvm-archive / c985600a5f75bb4fc6588e042cd66ae5c36798c8 / . / llvm-gcc-4.0 / gcc / cp / ChangeLog.3
blob: 57e96f315f5348abbc425053770dafc49c8af4ee [file] [log] [blame]
2003-12-30 Nathan Sidwell <nathan@codesourcery.com>
PR c++/13507
* decl.c (duplicate_decls): Use build_type_attribute_variant to
merge attributes.
PR c++/13494
* tree.c (build_cplus_array_type_1): Only build a minimal array
type for dependent types or domains.
2003-12-29 Nathan Sidwell <nathan@codesourcery.com>
PR c++/12774
* typeck.c (comp_array_types): Fold non-dependent domains for
ABI-1.
2003-12-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/13289
* semantics.c (finish_id_expression): Only check if the type of
a template argument is integral or enumeration when it is not
dependent.
2003-12-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/12403
* parser.c (cp_parser_template_declaration_after_export): Set up
template specialization scope in case of explicit specialization.
2003-12-28 Mark Mitchell <mark@codesourcery.com>
PR c++/13081
* decl.c (duplicate_decls): Preserve inline-ness when redeclaring
a function template.
PR c++/12613
* decl.c (reshape_init): Reject GNU colon-style designated
initializers in arrays.
PR c++/13009
* call.c (build_special_member_call): Do not assume that we have a
pointer to the complete object in an assignment operator.
2003-12-28 Roger Sayle <roger@eyesopen.com>
PR c++/13070
* decl.c (duplicate_decls): When setting the type of an anticipated
declaration, merge the existing type attributes.
2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
PR c++/13268, c++/13339
* class.c (add_method): Return early when method is error_mark_node.
* pt.c (tsubst_friend_function): Return early when new_friend is
error_mark_node.
2003-12-23 Mark Mitchell <mark@codesourcery.com>
* cp-lang.c (cp_expr_size): Return zero for empty classes.
* cp-tree.h (warn_if_uknown_interface): Remove unused function.
* decl2.c (warn_if_unknown_interface): Likewise.
2003-12-23 Nathan Sidwell <nathan@codesourcery.com>
PR c++/13387
* cp-lang.c (cxx_get_alias_set): Correct logic for a base type.
2003-12-22 Mark Mitchell <mark@codesourcery.com>
* decl.c (start_function): Do not check
flag_alt_external_templates or flag_external_templates.
* decl2.c (warn_if_unknown_interface): Likewise.
* lex.c (extract_interface_info): Likewise.
* pt.c (lookup_template_class): Likewise.
PR c++/12862
* name-lookup.c (pushdecl): Look up all namespace-scope entities
in their corresponding namespace.
PR c++/12397
* typeck.c (finish_class_member_access_expr): Don't tree
IDENTIFIER_NODEs as non-dependent expressions.
2003-12-22 Andrew Pinski <pinskia@physics.uc.edu>
PR c++/5050
* tree.c (cp_start_inlining): Remove.
(cp_end_inlining): Remove.
* cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Do not define.
(LANG_HOOKS_TREE_INLINING_END_INLINING): Do not define.
* cp-tree.h (cp_start_inlining): Do not declare.
(cp_end_inlining): Do not declare.
2003-12-22 Mark Mitchell <mark@codesourcery.com>
PR c++/12479
* parser.c (cp_parser_declaration_seq_opt): Only issue "extra ;"
pedwarn when not in a system header.
2003-12-21 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (cp_tree_index): Remove CPTI_RECORD_TYPE,
CPTI_UNION_TYPE, CPTI_ENUM_TYPE.
(record_type_node): Remove.
(union_type_node): Likewise.
(enum_type_node): Likewise.
* decl.c: Remove mention of above tree nodes in comment.
* lex.c (cxx_init): Do not assign to record_type_node,
union_type_node, or enum_type_node. Simplify handling of
class_type_node.
PR c++/11554
* init.c (sort_mem_initializers): Add warning.
2003-12-21 Kazu Hirata <kazu@cs.umass.edu>
* call.c: Fix comment formatting.
* class.c: Likewise.
* cp-tree.h: Likewise.
* cvt.c: Likewise.
* cxx-pretty-print.c: Likewise.
* decl.c: Likewise.
* decl2.c: Likewise.
* error.c: Likewise.
* except.c: Likewise.
* init.c: Likewise.
* name-lookup.c: Likewise.
* parser.c: Likewise.
* pt.c: Likewise.
* rtti.c: Likewise.
* semantics.c: Likewise.
* typeck.c: Likewise.
* typeck2.c: Likewise.
2003-12-19 Kazu Hirata <kazu@cs.umass.edu>
* cvt.c: Remove uses of "register" specifier in
declarations of arguments and local variables.
* decl.c: Likewise.
* decl2.c: Likewise.
* expr.c: Likewise.
* friend.c: Likewise.
* lex.c: Likewise.
* name-lookup.c: Likewise.
* repo.c: Likewise.
* search.c: Likewise.
* tree.c: Likewise.
* typeck.c: Likewise.
* typeck2.c: Likewise.
2003-12-19 Mark Mitchell <mark@codesourcery.com>
PR c++/12795
* name-lookup.c (pushdecl): Do not treated any functions as being
"nested" in C++.
2003-12-19 Jason Merrill <jason@redhat.com>
PR c++/13371
* typeck.c (build_modify_expr): Stabilize lhs if we're narrowing.
* cvt.c (convert_to_void): Don't warn about the RHS of a comma
being useless if TREE_NO_UNUSED_WARNING is set.
2003-12-18 Richard Henderson <rth@redhat.com>
* cp-tree.h (struct lang_type_header): Remove __extension__.
2003-12-18 Jason Merrill <jason@redhat.com>
PR c++/12253
* init.c (build_vec_init): Initialization of an element from
an initializer list is also a full-expression.
* parser.c, pt.c, semantics.c: Rename constant_expression_p
to integral_constant_expression_p.
2003-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/13262
* pt.c (instantiate_decl): Wrap push_nested_class and
pop_nested_class around cp_finish_decl call for static member
variable.
2003-12-18 Giovanni Bajo <giovannibajo@gcc.gnu.org>
PR c++/9154
* parser.c (cp_parser_template_argument): A type-id followed by '>>'
is just an user typo, and should be accepted as last resort if any
other parsing fails.
(cp_parser_enclosed_template_argument_list): If the argument list is
parsed correctly, but the next token is '>>', emit a diagnostic.
(cp_parser_next_token_ends_template_argument): Accept '>>' as
delimiter of template argument, it will be later detected as a typo.
2003-12-17 Kelley Cook <kcook@gcc.gnu.org>
* Make-lang.in: Replace cp/g++.1 with $(docobjdir)/g++.1.
2003-12-17 Mark Mitchell <mark@codesourcery.com>
PR c++/10603
PR c++/12827
* parser.c (cp_parser_error): Help c_parse_error print good
messages if the next token is a keyword.
(cp_parser_parameter_declaration_list): When resynchronizing after
a bad parameter declaration, stop if a comma is found.
(cp_parser_parameter_declaration): Avoid backtracking.
2003-12-16 Mark Mitchell <mark@codesourcery.com>
PR c++/12696
* decl.c (reshape_init): Recover quickly from errors.
2003-12-16 Nathan Sidwell <nathan@codesourcery.com>
PR c++/9043
C++ ABI change: Mangling array indices in templates.
* decl.c (compute_array_index_type): Reorganize for earlier
template errors. Use value_dependent_expression_p for abi-2.
* mangle.c (write_array_type): Check broken mangling for
expression indices on abi-1
2003-12-16 Mark Mitchell <mark@codesourcery.com>
PR c++/12696
* decl.c (reshape_init): Recover quickly from errors.
PR c++/13275
* lex.c (reswords): Add "__offsetof" and "__offsetof__".
* parser.c (cp_parser): Add in_offsetof_p.
(cp_parser_new): Initialize it.
(cp_parser_primary_expression): Handle __offsetof__ (...).
(cp_parser_postfix_expression): Allow casts to pointer type and
uses of "->" in a constant expression if implementing offsetof.
(cp_parser_unary_expression): Allow the use of "&" in a constant
expression if implementing offsetof.
2003-12-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
PR c++/2294
* name-lookup.c (push_overloaded_decl): always construct an OVERLOAD
if the declaration comes from an using declaration.
2003-12-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
* semantics.c (finish_id_expression): Refactor the code to handle
template parameters, and emit a more informative error message
when they are used within an integral constant expression.
2003-12-16 Nathan Sidwell <nathan@codesourcery.com>
PR c++/13387
* class.c (finish_struct_1): Compute mode and alias set for
CLASSTYPE_AS_BASE.
* call.c (build_over_call): Use CLASSTYPE_AS_BASE for trivial
assignment of a class, as necessary.
* cp-lang.c (cxx_get_alias_set): The alias set as a base is the
same as for the complete type.
PR c++/13242
C++ ABI change. Mangling template parameters of reference type
* mangle.c (write_template_args): Remove unreachable code.
(write_template_arg): Look through an argument of reference type.
2003-12-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
PR c++/2294
* name-lookup.c (push_overloaded_decl): always construct an OVERLOAD
if the declaration comes from an using declaration.
2003-12-15 Mark Mitchell <mark@codesourcery.com>
PR c++/10926
* decl2.c (grokfield): Robustify.
PR c++/11116
* parser.c (cp_parser_throw_expression): Determine whether or not
an assignment-expression is present by doing one-token lookahead.
PR c++/13269
* parser.c (cp_parser_function_definition_after_declarator): Stop
scanning tokens when reaching EOF.
PR c++/12989
* typeck.c (cxx_sizeof_or_alignof_expr): Robustify.
PR c++/13310
* pt.c (dependent_template_p): Handle OVERLOADs.
2003-12-15 Mark Mitchell <mark@codesourcery.com>
PR c++/13243
PR c++/12573
* parser.c (cp_parser_postfix_expression): Tighten handling of
integral constant expressions.
(cp_parser_unary_expression): Likewise.
* pt.c (value_dependent_expression_p): Remove handling for
COMPONENT_REFs.
2003-12-15 Nathan Sidwell <nathan@codesourcery.com>
* class.c (add_method): Disallow destructor for java classes.
* decl.c (xref_basetypes): Check java class inheritance.
* decl2.c (check_java_method): Skip artificial params.
PR c++/13241
C++ ABI change. Mangling of symbols in expressions.
* mangle.c (write_mangled_name): Add top_level flag. Rework for
nested and unnested mangling. Deal with abi version 1 and version
2 differences.
(write_expression): Adjust write_mangled_name call.
(mangle_decl_string): Use write_mangled_name for all non-type decls.
2003-12-14 Mark Mitchell <mark@codesourcery.com>
PR c++/10779
PR c++/12160
* parser.c (struct cp_parser): Add in_template_argument_list_p.
(cp_parser_error): Use c_parse_error.
(cp_parser_name_lookup_error): New function.
(cp_parser_new): Initialize it.
(cp_parser_declarator): Add parenthesized_p parameter.
(cp_parser_nested_name_specifier_opt): Use
cp_parser_name_lookup_error.
(cp_parser_parenthesized_expression_list): Improve comments.
(cp_parser_condition): Adjust call to cp_parser_declarator.
(cp_parser_template_parameter): Adjust call to
cp_parser_parameter_declaration.
(cp_parser_template_argument_list): Set
in_template_argument_list_p.
(cp_parser_explicit_instantiation): Adjust call to
cp_parser_declarator.
(cp_parser_simple_type_specifier): Remove unncessary code.
(cp_parser_using_declaration): Use cp_parser_name_lookup_error.
(cp_parser_init_declarator): Handle member function definitions.
(cp_parser_direct_declarator): Adjust call to
cp_parser_declarator.
(cp_parser_type_id): Adjust call to cp_parser_declarator.
(cp_parser_parameter_declaration_list): Avoid backtracking where
possible.
(cp_parser_parameter_declaration): Add parenthesized_p parameter.
(cp_parser_function_definition): Remove.
(cp_parser_member_declaration): Do not backtrack to look for
function definitions.
(cp_parser_exception_declaration): Adjust call to
cp_parser_declarator.
(cp_parser_single_declaration): Handle function definitions via
cp_parser_init_declarator.
(cp_parser_save_member_function_body): New function.
2003-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/13106
* decl.c (finish_function): Check if return type is dependent before
issuing no return statement warning.
2003-12-12 Nathan Sidwell <nathan@codesourcery.com>
PR c++/13118
* cp-tree.h (lang_decl_u): Add thunk_alias member.
(THUNK_VIRTUAL_OFFSET): Must be a FUNCTION_DECL.
(THUNK_ALIAS_P): Remove.
(THUNK_ALIAS): Adjust.
* class.c (update_vtable_entry_for_fn): Get the vbase within the
overriding function's return type.
(dump_thunk): Adjust THUNK_ALIAS printing.
(build_vtbl_initializer): Adjust THUNK_ALIAS use.
* method.c (make_thunk): Revert 12881 test change. Clear
THUNK_ALIAS.
(finish_thunk): Adjust THUNK_ALIAS setting.
(use_thunk): Adjust THUNK_ALIAS use.
* semantics.c (emit_associated_thunks): Likewise.
PR c++/13114, c++/13115
* class.c (layout_empty_base): Propagate the move of an empty base
to offset zero.
PR c++/12881
* method.c (make_thunk): Deal with thunk aliases when searching
for a thunk. Robustify assertion.
2003-12-11 Nathan Sidwell <nathan@codesourcery.com>
* mangle.c (conv_type_names): Holds IDENTIFIER_NODEs only.
(hash_type): Use TYPE_UID of the identifier's type.
(compare_type): Adjust.
(mangle_conv_op_name_for_type): Store identifier nodes only, use
TYPE_UID has hash value.
2003-12-10 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (DECL_CONV_FN_P): Check that DECL_NAME is non-NULL.
2003-12-08 Matt Austern <austern@apple.com>
PR c/13134
* decl.c (duplicate_decls): Copy visibility flag when appropriate.
2003-12-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
* init.c (build_new_1): Deal with an OVERLOAD set when
looking up for _Jv_AllocObject.
* except.c (build_throw): Likewise for _Jv_Throw.
2003-12-08 Jason Merrill <jason@redhat.com>
PR c++/11971
* tree.c (build_local_temp): Split out from build_cplus_new.
(force_target_expr): New fn.
* call.c (call_builtin_trap): Call it. Take a type parm.
(convert_arg_to_ellipsis): Pass it.
(build_x_va_arg): Use call_builtin_trap.
PR c++/11929
* call.c (magic_varargs_p): New fn.
(build_over_call): Do no ellipsis conversions for arguments to
functions with magic varargs.
* name-lookup.c, init.c, except.c: Revert Giovanni's patch from
yesterday.
Give the anonymous namespace a null DECL_NAME.
* cp-tree.h: Don't declare anonymous_namespace_name.
* decl.c: Don't define it.
* dump.c (cp_dump_tree): Don't check for it.
* cxx-pretty-print.c (pp_cxx_original_namespace_definition): Likewise.
* error.c (dump_decl): Likewise.
* name-lookup.c: Define it here.
(push_namespace): Put it in DECL_ASSEMBLER_NAME instead.
* mangle.c (write_unqualified_name): Adjust.
2003-12-07 Giovanni Bajo <giovannibajo@gcc.gnu.org>
PR c++/2294
* name-lookup.c (push_overloaded_decl): Always construct an
OVERLOAD unless the declaration is a built-in.
(set_namespace_binding): While binding OVERLOADs with only one
declaration, we still need to call supplement_binding.
* init.c (build_new_1): Deal with an OVERLOAD set when
looking up for _Jv_AllocObject.
* except.c (build_throw): Likewise for _Jv_Throw.
2003-12-06 Mark Mitchell <mark@codesourcery.com>
PR c++/13323
* class.c (same_signature_p): Handle conversion operators
correctly.
(check_for_override): Likewise.
2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
* Make-lang.in (GXX_CROSS_NAME, CXX_CROSS_NAME): Delete.
(c++.install_common, cp/g++.1, c++.install-man): Adjust for above.
(c++.uninstall): Likewise.
2003-12-05 Danny Smith <dannysmith@gcc.gnu.org>
Mark Mitchell <mark@codesourcery.com>
PR c++/13305
* parser.c (cp_parser_elaborated_type_specifier): Accept
attributes.
2003-12-05 Mark Mitchell <mark@codesourcery.com>
PR c++/13314
* parser.c (cp_parser_class_specifier): Match push_scope/pop_scope
calls.
(cp_parser_class_head): Likewise.
2003-12-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/13166
* parser.c (cp_parser_late_parsing_default_args): Make sure the
context is a class before calling push_nested_class and
pop_nested_class.
2003-12-03 James E Wilson <wilson@specifixinc.com>
* g++spec.c (lang_specific_driver): Delete USE_LIBUNWIND_EXCEPTIONS
support.
2003-12-03 Mark Mitchell <mark@codesourcery.com>
PR c++/9127
* cp-tree.h (at_namespace_scope_p): New function.
* parser.c (cp_parser_class_head): Handle invalid explicit
specializations.
* search.c (at_namespace_scope_p): New function.
PR c++/13179
* semantics.c (finish_handler_parms): Do not call eh_type_info for
types used in templates.
PR c++/10771
* parser.c (cp_parser_check_for_invalid_template_id): New
function.
(cp_parser_simple_type_specifier): Use it.
(cp_parser_elaborated_type_specifier): Likewise.
(cp_parser_class_head): Likewise.
2003-12-02 Giovanni Bajo <giovannibajo@gcc.gnu.org>
PR c++/10126
* pt.c (convert_nontype_argument): Handle default conversions
while converting a pointer to member function.
2003-12-02 Giovanni Bajo <giovannibajo@gcc.gnu.org>
PR c++/12573
* pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
looking into them recursively.
2003-12-02 Richard Henderson <rth@redhat.com>
* name-lookup.h (struct cp_binding_level): Use ENUM_BITFIELD.
* parser.c (struct cp_token): Likewise.
(struct cp_parser_token_tree_map_node): Likewise.
* lex.c (struct resword): Move const after ENUM_BITFIELD.
2003-11-30 Mark Mitchell <mark@codesourcery.com>
PR c++/9849
* parser.c (cp_lexer_prev_token): New function.
(cp_parser_skip_to_closing_parenthesis): Add consume_paren
parameter.
(cp_parser_nested_name_specifier_opt): Add is_declaration
parameter.
(cp_parser_nested_name_specifier): Likewise.
(cp_parser_class_or_namespace_name): Likewise.
(cp_parser_class_name): Likewise.
(cp_parser_template_id): Likewise.
(cp_parser_template_name): Likewise.
(cp_parser_id_expression): Adjust calls to
cp_parser_nested_name_specifier_op, cp_parser_template_id,
cp_parser_class_name.
(cp_parser_unqualified_id): Likewise.
(cp_parser_postfix_expression): Likewise.
(cp_parser_pseudo_destructor_name): Likewise.
(cp_parser_cast_expression): Likewise.
(cp_parser_mem_initializer_id): Likewise.
(cp_parser_simple_type_specifier): Likewise.
(cp_parser_type_name): Likewise.
(cp_parser_elaborated_type_specifier): Likewise.
(cp_parser_qualified_namespace_specifier): Likewise.
(cp_parser_using_declaration): Likewise.
(cp_parser_using_directive): Likewise.
(cp_parser_ptr_operator): Likewise.
(cp_parser_declarator_id): Likewise.
(cp_parser_class_head): Likewise.
(cp_parser_base_specifier): Likewise.
(cp_parser_constructor_declarator_p): Likewise.
(cp_parser_direct_declarator): Fix typo in comment.
(cp_parser_parenthesized_expression_list): Adjust call to
cp_parser_skip_to_closing_parenthesis.
(cp_parser_selection_statement): Likewise.
2003-11-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/12924
* typeck.c (finish_class_member_access_expr): Handle TEMPLATE_ID_EXPR
with OVERLOAD and DECL nodes as the first operand.
2003-11-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* pt.c (tsubst) <ARRAY_REF>: Remove erroneous argument to build_nt.
2003-11-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/5369
* friend.c (is_friend): Handle member function of a class
template as template friend.
(do_friend): Likewise.
* decl2.c (check_classfn): Add template_header_p parameter.
* decl.c (start_decl): Adjust check_classfn call.
(grokfndecl): Likewise.
* pt.c (is_specialization_of_friend): New function.
(uses_template_parms_level): Likewise.
(push_template_decl_real): Use uses_template_parms_level.
(tsubst_friend_function): Adjust check_classfn call.
* cp-tree.h (check_classfn): Adjust declaration.
(uses_template_parms_level): Add declaration.
(is_specialization_of_friend): Likewise.
2003-11-21 Mark Mitchell <mark@codesourcery.com>
PR c++/12515
* pt.c (build_non_dependent_expr): Handle GNU extension to ?:
operator.
2003-11-21 Jan Hubicka <jh@suse.cz>
* parser.c (cp_parser_postfix_expression): Initialize 's' to
NULL_TREE.
2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
* Make-lang.in (c++.extraclean): Delete.
2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
* Make-lang.in (check-g++, lang_checks): Add.
2003-11-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/12932
* class.c (currently_open_derived_class): Check if
current_class_type is NULL_TREE.
* semantics.c (finish_call_expr): Check if
currently_open_derived_class returns NULL_TREE.
* cp-tree.h (DERIVED_FROM_P): Add parenthesis around PARENT
parameter.
2003-11-17 Jason Merrill <jason@redhat.com>
* init.c (build_new_1): Preevaluate placement args.
* call.c (build_op_delete_call): Don't expose placement args to
overload resolution.
2003-11-16 Jason Merrill <jason@redhat.com>
* Make-lang.in (c++.tags): Create TAGS.sub files in each directory
and TAGS files that include them for each front end.
2003-11-15 Bernardo Innocenti <bernie@develer.com>
PR c++/2294
* name-lookup.c: Revert previous patch for PR c++/2294 to prevent
build failure on libjava.
2003-11-14 Giovanni Bajo <giovannibajo@libero.it>
PR c++/2294
* name-lookup.c (push_overloaded_decl): Always construct an OVERLOAD
unless the declaration is a built-in.
(set_namespace_binding): While binding OVERLOADs with only one
declaration, we still need to call supplement_binding.
2003-11-14 Mark Mitchell <mark@codesourcery.com>
PR c++/12762
* parser.c (cp_parser_enclosed_template_argument_list): New
function.
(cp_parser_template_id): Use it.
(cp_parser_simple_type_specifier): Recognize invalid template
syntax.
2003-11-14 Giovanni Bajo <giovannibajo@libero.it>
PR c++/2094
* pt.c (unify): Add support for PTRMEM_CST and
FIELD_DECL unification.
2003-11-13 Richard Earnshaw <rearnsha@arm.com>
* decl.c (grokfndecl): Change OK to type tree.
2003-11-12 Mark Mitchell <mark@codesourcery.com>
* tree.c (build_target_expr_with_type): Treate VA_ARG_EXPR like
CONSTRUCTOR.
* decl.c (cp_make_fname_decl): When creating a top-level
__FUNCTION__-like symbol, do register it with pushdecl.
* decl.c (finish_case_label): Do not check that we are within a
switch statement here.
* parser.c (struct cp_parser): Add in_iteration_statement_p and
in_switch_statement_p.
(cp_parser_new): Initialize them.
(cp_parser_labeled_statement): Check validity of case labels
here.
(cp_parser_selection_statement): Set in_switch_statement_p.
(cp_parser_iteration_statement): Set in_iteration_statement_p.
(cp_parser_jump_statement): Check validity of break/continue
statements here.
PR c++/12735
* cp-tree.h (duplicate_decls): Return a tree.
* decl.c (duplicate_decls): Clarify documentation. Return
error_mark_node to indicate a failed redeclaration.
* friend.c (do_friend): Handle that case.
* name-lookup.c (pushdecl): Likewise.
2003-11-11 Jason Merrill <jason@redhat.com>
* cp-tree.h (DECL_NAMESPACE_ASSOCIATIONS): New macro.
* name-lookup.c (parse_using_directive): New fn.
(is_associated_namespace): New fn.
(arg_assoc_namespace): Also check associated namespaces.
* name-lookup.h: Declare new fns.
* pt.c (maybe_process_partial_specialization): Allow
specialization in associated namespace.
* parser.c (cp_parser_using_directive): Accept attributes. Use
parse_using_directive.
2003-11-10 Richard Henderson <rth@redhat.com>
* cvt.c (convert_to_void): Use void_zero_node after overload failure.
2003-11-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
PR c++/12832
* name-lookup.c (supplement_binding): Gracefully handle names
used at non-class scope prior declaration.
2003-11-06 Matt Austern <austern@apple.com>
* decl.c (duplicate_decls): copy DECL_VISIBILITY field.
* method.c (use_thunk): give thunk same visibility as function.
* optimize.c (maybe_clone_body): copy DECL_VISIBILITY field.
2003-11-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/11616
* pt.c (instantiate_pending_templates): Save and restore
input_location.
2003-11-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/2019
* friend.c (add_friend): Don't display previous declaration in
case of duplicate friend warning.
2003-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/9810
* call.c (build_over_call): Check access using primary template
if FN is a member function template.
2003-11-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/12796
* class.c (handle_using_decl): Set input_location before calling
error_not_base_type.
2003-10-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/10371
* semantics.c (finish_non_static_data_member): Handle when
both processing_template_decl and qualifying_scope are true.
2003-10-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/11076
* class.c (handle_using_decl): Swap arguments of error_not_base_type.
* parser.c (cp_parser_direct_declarator): Only resolve typename for
namespace scope declarations.
2003-10-24 Nathan Sidwell <nathan@codesourcery.com>
PR c++/12698, c++/12699, c++/12700, c++/12566
* cp-tree.h (THUNK_ALIAS_P, THUNK_ALIAS): New.
(debug_class, debug_thunks): New.
* class.c (dump_class_hierarchy_1): New break out from ...
(dump_class_hierarchy): ... here.
(dump_thunk, debug_thunks, debug_class): New.
(update_vtable_entry_for_fn): Add ssizetype casts. Correct
continued search for primary binfo via virtual.
(build_vtbl_initializer): Follow covariant thunk alias.
* method.c (make_thunk): Clear DECL_THUNKS of the thunk.
(finish_thunk): Look for an alias of the covariant thunk and point
to it.
(use_thunk): We should never use an alias.
* semantics.c (emit_associated_thunks): Do not emit aliases.
PR c++/12566
* cp-tree.h (cp_fname_init): Add TYPE pointer param.
* decl.c (cp_fname_init): Add TYPE pointer param. Set it. Don't
create an ad-hoc ERROR_MARK.
(cp_make_fname_decl): Adjust.
* pt.c (tsubst_expr): Adjust.
2003-10-23 Jason Merrill <jason@redhat.com>
PR c++/12726
* tree.c (build_target_expr_with_type): Don't call force_rvalue
for CONSTRUCTORs.
2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
* call.c: Fix comment formatting.
* class.c: Likewise.
* cxx-pretty-print.c: Likewise.
* init.c: Likewise.
* parser.c: Likewise.
* pt.c: Likewise.
* semantics.c: Likewise.
* tree.c: Likewise.
* typeck.c: Likewise.
* typeck2.c: Likewise.
2003-10-21 Mark Mitchell <mark@codesourcery.com>
PR c++/11962
* typeck.c (build_x_conditional_expr): Handle missing middle
operands in templates.
* mangle.c (write_expression): Issue errors about attempts to
mangle a non-existant middle operator to the ?: operator.
2003-10-21 Robert Bowdidge <bowdidge@apple.com>
* decl.c (cp_finish_decl): Remove clause intended for asm directives
in struct or class fields: this code is never executed.
2003-10-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* decl.c (start_decl): Exit if push_template_decl returns
error_mark_node.
2003-10-20 Kazu Hirata <kazu@cs.umass.edu>
* ChangeLog: Fix typos.
* call.c: Fix comment typos.
* class.c: Likewise.
* cp-tree.h: Likewise.
* cvt.c: Likewise.
* cxx-pretty-print.c: Likewise.
* decl.c: Likewise.
* decl2.c: Likewise.
* init.c: Likewise.
* mangle.c: Likewise.
* name-lookup.c: Likewise.
* parser.c: Likewise.
* search.c: Likewise.
* semantics.c: Likewise.
* tree.c: Likewise.
* typeck.c: Likewise.
2003-10-20 Jan Hubicka <jh@suse.cz>
* decl.c (start_cleanup_fn): Set DECL_DECLARED_INLINE_P to deffer
the expansion.
2003-10-20 Mark Mitchell <mark@codesourcery.com>
* Make-lang.in (c++.install-info): Remove.
2003-10-20 Jason Merrill <jason@redhat.com>
* class.c (layout_class_type): Set DECL_ARTIFICIAL on padding
field.
2003-10-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/9781, c++/10583, c++/11862
* decl.c (cp_finish_decl): Exit immediately if decl is an
error_mark_node.
* pt.c (push_template_decl_real): Return error_mark_node for
invalid template declaration of variable.
2003-10-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/12495
* pt.c (lookup_template_class): Handle when current_class_type
is a local class.
2003-10-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/2513
* decl.c (make_typename_type): Use dependent_type_p.
(make_unbound_class_template): Likewise.
* pt.c (instantiate_class_template): Increment
processing_template_decl during substitution of template friend
function. Preincrement processing_template_decl rather than
postincrement.
(get_mostly_instantiated_function_type): Increment
processing_template_decl during partial substitution of function
type.
2003-10-15 Jan Hubicka <jh@suse.cz>
PR c++/12574
* decl2.c (cxx_callgraph_analyze_expr): Deal with baselink.
2003-10-14 Jason Merrill <jason@redhat.com>
PR c++/11878
* tree.c (build_target_expr_with_type): Call force_rvalue for
classes with non-trivial copy ctors.
PR c++/11063
* typeck.c (build_modify_expr): Call convert rather than abort.
2003-10-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
Breack out decl.c (3/n)
* name-lookup.c: Include flags.h
(lookup_name_current_level): Make static.
(add_decl_to_level): Likewise.
(push_local_binding): Likewise.
(push_overloaded_decl): Likewise.
(lookup_using_namespace): Likewise.
(qualified_lookup_using_namespace): Likewise.
(lookup_type_current_level): Likewise.
(unqualified_namespace_lookup): Likewise.
(namespace_ancestor): Likewise.
(push_using_directive): Likewise.
* decl.c (pushdecl): Move to name-lookup.c.
(pushdecl_top_level_1): Likewise.
(pushdecl_top_level): Likewise.
(pushdecl_top_level_and_finish): Likewise.
(maybe_push_decl): Likewise.
(push_using_decl): Likewise.
(push_overloaded_decl): Likewise.
(make_anon_name): Likewise.
(anon_cnt): Likewise.
(clear_anon_tags): Likewise.
(maybe_inject_for_scope_var): Likewise.
(check_for_out_of_scope_variable): Likewise.
* Make-lang.in (cp/name-lookup.o): Depend on flags.h.
* decl.c (warn_extern_redeclared_static): Export.
* cp-tree.h (warn_extern_redeclared_static): Declare.
2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
* Make-lang.in: Replace uses of $(target_alias) with
$(target_noncanonical).
2003-10-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
* ChangeLog: Add PR number to patch for PR c++/12370.
2003-10-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
* name-lookup.h (cxx_scope_find_binding_for_name): Don't export.
(binding_for_name): Likewise.
(cxx_binding_clear): Move to name-lookup.c.
* name-lookup.c (cxx_scope_find_binding_for_name): Now static.
(binding_for_name): Likewise.
* decl2.c (is_ancestor): Move to name-lookup.c
(namespace_ancestor): Likewise.
(add_using_namespace): Likewise.
(ambiguous_decl): Likewise.
(lookup_using_namespace): Likewise.
(qualified_lookup_using_namespace): Likewise.
(set_decl_namespace): Likewise.
(decl_namespace): Likewise.
(current_decl_namespace): Likewise.
(push_decl_namespace): Likewise.
(pop_decl_namespace): Likewise.
(push_scope): Likewise.
(pop_scope): Likewise.
(struct arg_lookup): Likewise.
(arg_assoc): Likewise.
(arg_assoc_args): Likewise.
(arg_assoc_type): Likewise.
(add_function): Likewise.
(arg_assoc_namespace): Likewise.
(arg_assoc_class): Likewise.
(arg_assoc_template_arg): Likewise.
(do_namespace_alias): Likewise.
(validate_nonmember_using_decl): Likewise.
(do_nonmember_using_decl): Likewise.
(do_toplevel_using_decl): Likewise.
(do_local_using_decl): Likewise.
(do_class_using_decl): Likewise.
(do_using_directive): Likewise.
(constructor_name_full): Likewise.
(constructor_name): Likewise.
(constructor_name_p): Likewise.
2003-10-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
Break out decl.c (2/n)
* name-lookup.c: Include diagnostic.h
(cxx_binding_free): Make static.
(cxx_binding_make): Likewise.
(binding_table_new): Likewise
(binding_table_free): Likewise.
(binding_table_insert): Likewise.
(binding_table_find_anon_type): Likewise.
(binding_table_reverse_maybe_remap): Likewise.
(supplement_binding): Likewise.
* name-lookup.h (global_scope_name): Declare extern.
(global_type_node): Likewise.
(cxx_binding_free): Don't export.
(cxx_binding_make): Likewise.
(binding_table_new): Likewise.
(binding_table_free): Likewise.
(binding_table_insert): Likewise.
(binding_table_find_anon_type): Likewise.
(binding_table_reverse_maybe_remap): Likewise.
* Make-lang.in (cp/name-lookup.o): Depend on $(DIAGNOSTIC_H)
* decl.c (lookup_namespace_name): Move to name-lookup.c
(select_decl): Likewise.
(unqualified_namespace_lookup): Likewise.
(lookup_qualified_name): Likewise.
(lookup_name_real): Likewise.
(lookup_name_nonclass): Likewise.
(lookup_function_nonclass): Likewise.
(lookup_name): Likewise.
(lookup_name_current_level): Likewise.
(lookup_type_current_level): Likewise.
(lookup_flags): Likewise.
(qualify_lookup): Likewise.
(lookup_tag): Likewise.
(lookup_tag_reverse): Likewise.
(getdecls): Likewise.
(storedecls): Remove.
(cxx_remember_type_decls): Move to name-lookup.c.
(global_bindings_p): Likewise.
(innermost_nonclass_level): Likewise.
(toplevel_bindings_p): Likewise.
(namespace_bindings_p): Likewise.
(kept_level_p): Likewise.
(innermost_scope_kind): Likewise.
(template_parm_scope_p): Likewise.
(push_binding): Likewise.
(push_local_binding): Likewise.
(add_decl_to_level): Likewise. Make extern.
(push_class_binding): Move to name-lookup.c.
(resume_level): Likewise. Rename to resume_scope.
(begin_scope): Move to name-lookup.c.
(indent): Likewise.
(binding_depth): Likewise.
(is_class_level): Likewise.
(cxx_scope_descriptor): Likewise.
(cxx_scope_debug): Likewise.
(namespace_scope_ht_size): Likewise.
(leave_scope): Likewise.
(pushlevel_class): Likewise.
(poplevel_class): Likewise.
(clear_identifier_class_values): Likewise.
(pushdecl_with_scope): Likewise.
(pushdecl_namespace_level): Likewise.
(pushdecl_class_level): Likewise.
(push_class_level_binding): Likewise.
(push_using_directive): Likewise.
(identifier_global_value): Likewise.
(keep_next_level_flag): Likewise.
(keep_next_level): Likewise.
(free_binding_level): Likewise.
(set_class_shadows): Likewise.
(maybe_push_cleanup_level): Likewise.
(cp_namespace_decls): Likewise.
(bt_print_entry): Likewise.
(print_binding_level): Likewise.
(print_other_binding_stack): Likewise.
(print_binding_stack): Likewise.
(push_namespace): Likewise.
(pop_namespace): Likewise.
(push_nested_namespace): Likewise.
(pop_nested_namespace): Likewise.
(cxx_saved_binding_make): Likewise.
(struct cxx_saved_binding_make): Likewise.
(store_bindings): Likewise.
(maybe_push_to_top_level): Likewise.
(push_to_top_level): Likewise.
(pop_from_top_level): Likewise.
(identifier_type_value): Likewise.
(set_identifier_type_value): Likewise.
(set_identifier_type_value_with_scope): Likewise.
(pop_everything): Likewise.
(pushtag): Likewise.
(follow_tag_typedef): Likewise.
(maybe_process_template_type_declaration): Likewise.
(pop_binding): Likewise.
* cp-tree.h: Move corresponding declarations to name-lookup.h
2003-10-12 Steven Bosscher <steven@gcc.gnu.org>
* cvt.c (ocp_convert): Move warning to C common code.
2003-10-09 Jason Merrill <jason@redhat.com>
PR c++/6392
* tree.c (build_cplus_array_type): Handle all quals the same.
(cp_build_qualified_type_real): Look through arrays first.
* tree.c (build_cplus_new): Use build_decl to create a VAR_DECL.
(build_target_expr_with_type): Likewise.
* pt.c (instantiate_class_template): Sanity check that our
enclosing class has been instantiated.
2003-10-08 Giovanni Bajo <giovannibajo@libero.it>
* cp_tree.h: Added TFF_NO_FUNCTION_ARGUMENTS.
* error.c (dump_function_decl): Use it to skip the dump of the
arguments.
(dump_expr): When dumping a declaration found within an
expression, always set TFF_NO_FUNCTION_ARGUMENTS
in the flags.
2003-10-08 Giovanni Bajo <giovannibajo@libero.it>
PR c++/11097
* pt.c (tsubst_decl): Substitute also the DECL_NAME node of
USING_DECL.
2003-10-06 Mark Mitchell <mark@codesourcery.com>
PR c++/10147
* call.c (initialize_reference): Tweak error message.
* cxx-pretty-print.h (cxx_pretty_printer_flags): Remove
pp_cxx_flag_qualified_id and pp_cxx_flag_global_scope.
* cxx-pretty-print.c (pp_cxx_id_expression): Always display
qualified entities using qualified names.
PR c++/12337
* init.c (build_new_1): Make sure that the expression returned is
not an lvalue.
PR c++/12344, c++/12236, c++/8656
* decl.c (start_function): Do not ignore attributes embedded in a
function declarator.
2003-10-06 Mark Mitchell <mark@codesourcery.com>
* Make-lang.in (c++.info): Remove.
(c++.dvi): Remove.
(c++.generated-manpages): Replace with ...
(generated-manpages): ... this.
2003-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
* decl.c (struct cp_binding_level): Move to name-lookup.h
(current_binding_level): Likewise.
(class_binding_level): Likewise.
* cp-tree.h (enum scope_kind): Likewise.
2003-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
* name-lookup.c (binding_entry_free): Nullify name and type
fields.
2003-10-02 Mark Mitchell <mark@codesourcery.com>
PR c++/12486
* typeck.c (finish_class_member_access_expr): Issue diagnostic
on erroneous use of qualified name.
2003-09-30 Richard Henderson <rth@redhat.com>
PR c++/12370
* decl.c (duplicate_decls): Copy DECL_SAVED_INSNS too.
2003-09-30 Kelley Cook <kelleycoook@wideopenwest.com>
* g++spec.c: Convert to ISO C90 prototypes.
* parser.c: Likewise.
2003-09-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
* decl.c (pop_binding): Don't mess with nullifying binding->scope
here.
* name-lookup.c: Re-format.
(cxx_binding_free): Nullify binding->scope.
2003-09-29 Jan Hubicka <jh@suse.cz>
PR C++/12047
* except.c (build_eh_type_type): Call mark_used on the type.
2003-09-28 Richard Henderson <rth@redhat.com>
* typeck.c (c_expand_asm_operands): Take location_t, instead of
individual file and line.
2003-09-28 Andreas Jaeger <aj@suse.de>
* decl.c (cxx_builtin_type_decls): Convert to ISO C90 function
definition.
* init.c (push_base_cleanups): Likewise.
* decl2.c (finish_file): Likewise.
* mangle.c (init_mangle): Likewise.
(dump_substitution_candidates): Likewise.
* search.c: Likewise.
2003-09-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
* name-lookup.h (get_global_value_if_present): New function.
(is_typename_at_global_scope): Likewise.
* except.c (do_begin_catch): Use get_global_value_if_present.
(do_end_catch): Likewise.
(do_allocate_exception): Likewise.
(do_free_exception): Likewise.
(build_throw): Likewise.
* parser.c (cp_parser_member_declaration): Likewise.
* rtti.c (throw_bad_cast): Likewise.
(throw_bad_typeid): Likewise.
* decl.c (check_tag_decl): Use is_typename_at_global_scope.
(grokdeclarator): Likewise.
* cp-tree.h (global_namespace): Move to name-lookup.h
* call.c (call_builtin_trap): Tidy.
2003-09-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/11415
* parser.c (cp_parser_nested_name_specifier_opt): Issue correct
error message when parser->scope is global_namespace.
2003-09-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
* cp-tree.h, name-lookup.h, decl.c, decl2.c: Remove reference to
macros BINDING_SCOPE, BINDING_VALUE and BINDING_TYPE.
2003-09-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
* decl.c (pop_binding_level, suspend_binding_level,
find_class_binding_level): Merge into leave_scope. Remove.
(leave_scope): New function.
(poplevel): Update.
(poplevel_class): Likewise.
(pop_namespace): Likewise.
2003-09-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/5655
* parser.c (cp_parser_check_access_in_redeclaration): New function.
(cp_parser_member_declaration): Use it.
(cp_parser_template_declaration_after_export): Likewise.
2003-09-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
* cp-tree.h (scope_kind): Add new enumerator.
(keep_next_level): Change parameter type to bool.
(begin_scope): Change prototype.
(pushlevel): Remove declaration.
* decl.c (push_binding_level): Fold in begin_scope. Remove.
(struct cp_binding_level): Remove tag_tranparent field. Make keep
of bitsize one.
(keep_next_level_flag): Make a bool.
(cxx_scope_descriptor): Update scope names table
(make_cxx_scope): Fold in begin_scope. Remove..
(namespace_scope_ht_size): New function.
(begin_scope): Change prototype. Return a scope. Tidy.
(kept_level_p): Update.
(pushlevel): Remove.
(maybe_push_cleanup_level): Simplify.
(poplevel): Update for sk_cleanup and keep change.
(print_binding_level): Likewise.
(initial_push_namespace_scope): Fold in begin_scope. Remove.
(push_namespace): Update.
(pushtag): Likewise.
(lookup_tag): Likewise.
(lookup_name_current_level): Likewise.
(lookup_type_current_level): Likewise.
(cxx_init_decl_processing): Likewise.
(start_function): Likewise.
(begin_function_body): Likewise.
(start_method): Likewise.
* pt.c (push_inline_template_parms_recursive): Likewise.
(begin_template_parm_list): Likewise.
(begin_specialization): Likewise.
* semantics.c (do_pushlevel): Likewise.
(begin_compound_stmt): Likewise.
(begin_stmt_expr): Likewise.
2003-09-21 Richard Henderson <rth@redhat.com>
* class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
method.c, optimize.c, pt.c, semantics.c, tree.c: Revert.
2003-09-21 Richard Henderson <rth@redhat.com>
* class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
method.c, optimize.c, pt.c, semantics.c, tree.c: Update for
DECL_SOURCE_LOCATION rename and change to const.
2003-09-20 Richard Henderson <rth@redhat.com>
* decl.c, decl2.c, pt.c: Use %J in diagnostics.
2003-09-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/157
* parser.c (cp_parser_direct_declarator): Clear
parser->num_template_parameter_lists when parsing function
parameters.
(cp_parser_constructor_declarator_p): Likewise.
2003-09-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/495
* pt.c (tsubst_friend_class): Only use innermost template
arguments for the injected friend class template.
2003-09-19 Nathan Sidwell <nathan@codesourcery.com>
PR c++/12332
* pt.c (instantiate_class_template): Increment
processing_template_decl around the tsubst of a template member
function.
2003-09-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
* decl.c (cxx_scope_descriptor): Fix thinko.
(struct cp_binding_level): Adjust type of binding_depth field.
2003-09-18 Danny Smith <dannysmith@users.sourceforge.net>
PR c++/12320
* call.c (type_passed_as): Check for incomplete type.
(convert_for_arg_passing): Likewise.
2003-09-18 Nathan Sidwell <nathan@codesourcery.com>
PR c++/9848
* optimize.c (maybe_clone_body): Don't set MARK_USED on parameters
here.
* semantics.c (expand_body): Set it here on the remaining clones.
2003-09-18 Roger Sayle <roger@eyesopen.com>
* lex.c (init_operators): Remove operator_name_info for FFS_EXPR.
* class.c (instantiate_type): Remove FFS_EXPR case.
2003-09-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
* ChangeLog: Fix recent commit.
2003-09-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
* ChangeLog: Add PR number to patch for PR c++/12316.
2003-09-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
* error.c (dump_type): Simplify. Use pp_type_specifier_seq for
"C" types.
* cxx-pretty-print.c (pp_cxx_type_specifier_seq): Fix thinko.
2003-09-17 Richard Henderson <rth@redhat.com>
* semantics.c (expand_body): Don't save/restore input_location.
2003-09-17 Mark Mitchell <mark@codesourcery.com>
PR c++/12266
* cp-tree.h (tsubst_flags_t): Add tf_conv.
* class.c (standard_conversion): Pass tf_conv to
instantiate_type.
(resolve_address_of_overloaded_function): Do not call mark_used
when just checking conversions.
PR debug/12066
* cp-lang.c (LANG_HOOKS_BUILTIN_TYPE_DECLS): Define.
* cp-tree.h (cxx_builtin_type_decls): Declare.
* decl.c (builtin_type_decls): New variables.
(cxx_builtin_type_decls): New function.
(record_builtin_type): Add to builtin_type_decls.
2003-09-17 Richard Henderson <rth@redhat.com>
PR c++/12316
* semantics.c (expand_or_defer_fn): Inc/dec function_depth.
2003-09-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/7939
* typeck.c (comptypes): Don't ICE when its first argument is
error_mark_node.
(compparms): Reverse the arguments of same_type_p.
2003-09-15 Nathan Sidwell <nathan@codesourcery.com>
PR c++/12184
* typeck.c (convert_arguments): Return error_mark_node for an
incomplete parameter. Make error message more informative.
2003-09-12 Mark Mitchell <mark@codesourcery.com>
PR c++/3907
* class.c (maybe_note_name_used_in_class): Refine test for whether
or not we are in a class scope.
* cp-tree.h (language_function): Remove x_expanding_p.
(expanding_p): Remove.
(doing_semantic_analysis_p): Remove.
(scope_kind): Add sk_function_parms, sk_class,
sk_namespace.
(innermost_scope_kind): New method.
* call.c (cxx_type_promotes_to): Use type_decays_to.
* cp-lang.c (LANG_HOOKS_PUSHLEVEL): Redefine.
(LANG_HOOKS_POPLEVEL): Likewise.
* decl.c (cp_binding_level): Remove parm_flag, template_parms_p,
template_spec_p, namespace_p, is_for_scope, is_try_scope, and
is_catch_scope. Add kind and explicit_spec_p.
(cxx_scope_descriptor): Use a lookup table.
(find_class_binding_level): Use "kind" field in binding_level, not
the various flags.
(pop_binding_level): Likewise.
(innermost_nonclass_level): Likewise.
(toplevel_bindings_p): Likewise.
(namespace_bindings_p): Likewise.
(template_parm_scope_p): Likewise.
(innermost_scope_kind): New method.
(current_tmpl_spec_kind): Use "kind" field in binding_level, not
the various flags.
(pushlevel): Remove check for doing_semantic_analysis_p.
(begin_scope): Simplify.
(add_decl_to_level): Use "kind" field in binding_level, not
the various flags.
(push_local_binding): Likewise.
(pop_label): Remove check for doing_semantic_analysis_p.
(poplevel): Use "kind" field in binding_level, not
the various flags.
(set_block): Remove check for doing_semantic_analysis_p.
(pushlevel_class): Use "kind" field in binding_level, not
the various flags.
(poplevel_class): Likewise.
(initial_push_namespace_scope): Likewise.
(maybe_push_to_top_level): Likewise.
(set_identifier_type_value_with_scope): Likewise.
(pop_everything): Likewise.
(maybe_process_template_type_declaration): Likewise.
(pushtag): Likewise.
(pushdecl): Likewise.
(pushdecl_with_scope): Likewise.
(check_previous_goto_1): Likewise.
(define_label): Likewise.
(finish_case_label): Likewise.
(lookup_tag): Likewise.
(unqualified_namespace_lookup): Likewise.
(lookup_name_real): Likewise.
(lookup_name_current_level): Likewise.
(lookup_type_current_level): Likewise.
(record_builtin_type): Likewise.
(cp_make_fname_decl): Likewise.
(maybe_inject_for_scope_var): Likewise.
(cp_finish_decl): Remove check for doing_semantic_analysis_p.
(start_function): Use begin_scope, not pushlevel.
(finish_function): Use "kind" field in binding_level, not
the various flags.
(start_method): Use begin_scope, not pushlevel.
(make_label_decl): Do not check expanding_p.
(save_function-data): Do not set expanding_p.
(cxx_push_function_context): Do not clear expanding_p.
* semantics.c (cxx_expand_function_start): Do not set expanding_p.
2003-09-14 Mark Mitchell <mark@codesourcery.com>
* class.c (layout_class_type): Make DECL_MODE match TYPE_MODE for
an bit-field whose width exceeds that of its type.
2003-09-14 Geoffrey Keating <geoffk@apple.com>
* rtti.c (get_tinfo_decl): Set TREE_PUBLIC for typeinfo decls.
2003-09-14 Kazu Hirata <kazu@cs.umass.edu>
* ChangeLog: Follow spelling conventions.
* parser.c: Likewise.
2003-09-13 Richard Henderson <rth@redhat.com>
* decl2.c (finish_file): Check cgraph_assemble_pending_functions
during relaxation loop.
2003-09-11 David Edelsohn <edelsohn@gnu.org>
* decl2.c (var_finalized_p): Swap arms of conditional.
2003-09-10 Nathan Sidwell <nathan@codesourcery.com>
PR c++/11788
* typeck.c (build_address): If it is a function, mark it used.
(build_unary_op): Do not lose object's side-effects when taking
address of static member function.
* class.c (resolve_address_of_overloaded_function): Use
tsubst_flags_t parameter. Only expect overload sets. Adjust.
(instantiate_type): Adjust flags passing. Do not lose object's
side-effects when taking address of static member function.
2003-09-11 Richard Henderson <rth@redhat.com>
* semantics.c (expand_or_defer_fn): Update for new
cgraph_finalize_function argument.
2003-09-10 Richard Henderson <rth@redhat.com>
* decl2.c (cxx_callgraph_analyze_expr): Mark argument unused.
2003-09-10 Jan Hubicka <jh@suse.cz>
* decl2.c (var_finalized_p): New.
(maybe_emit_vtables, write_out_vars, finish_file): Use it.
2003-09-10 Richard Henderson <rth@redhat.com>
* decl2.c (cxx_callgraph_analyze_expr): New, from corpse of
mark_member_pointers.
(lower_function): Remove.
* cp-tree.h: Update to match.
* cp-lang.c (LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR): New.
(LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Remove.
2003-09-09 Richard Henderson <rth@redhat.com>
* semantics.c (expand_or_defer_fn): Update call to
cgraph_finalize_function.
* semantics.c (expand_or_defer_fn): Use cgraph_finalize_function
always.
* decl2.c (finish_file): Avoid out-of-bounds array reference
during memmove.
2003-09-09 Richard Henderson <rth@redhat.com>
* decl2.c (mark_member_pointers): Rename from
mark_member_pointers_and_eh_handlers and don't check eh handlers.
2003-09-09 Christian Ehrhardt <ehrhardt@mathematik.uni-ulm.de>
PR bootstrap/12168
* method.c (use_thunk): Clear DECL_RTL of copied nodes.
2003-09-08 Mark Mitchell <mark@codesourcery.com>
* cp-lang.c (LANG_HOOKS_REGISTER_BUILTIN_TYPE): Define to
c_register_builtin_type.
PR c++/11786
* decl2.c (add_function): Do not complain about seeing the same
non-function twice.
* semantics.c (perform_koenig_lookup): Improve documentation.
PR c++/5296
* pt.c (try_one_overload): Add addr_p parameter.
(resolve_overloaded_unification): Pass it.
2003-09-08 Richard Henderson <rth@redhat.com>
* optimize.c (maybe_clone_body): Inc/dec function_depth.
2003-09-08 Richard Henderson <rth@redhat.com>
* decl.c (finish_function): Clear current_function_decl.
* decl2.c (mark_used): Don't push/pop gc context.
* optimize.c (optimize_function): Likewise.
* tree.c (cp_cannot_inline_tree_fn): Likewise.
* pt.c (instantiate_decl): Inc/dec function_depth instead.
* semantics.c (expand_body): Update for tree_rest_of_compilation
nested argument.
2003-09-07 Gabriel Dos Reis <gcc@integrable-solutions.net>
PR c++/11762
* error.c (dump_decl): Handle namespace-alias-definition.
* decl.c (warn_extern_redeclared_static): There is no point in
checking changes in storage class specifier for a namespace
declaration.
(duplicate_decls): Tidy diagnostic message.
* cxx-pretty-print.c (pp_cxx_left_brace): New macro.
(pp_cxx_right_brace): Likewise.
(pp_cxx_original_namespace_definition): New function.
(pp_cxx_namespace_alias_definition): Likewise.
(pp_cxx_declaration): Use them. Handle NAMESPACE_DECLs.
2003-09-07 Jan Hubicka <jh@suse.cz>
* decl2.c (maybe_emit_vtables, write_out_vars, finish_file):
Avoid re-emitting variables in unit-at-a-time mode.
2003-09-06 Mark Mitchell <mark@codesourcery.com>
PR c++/11867
* call.c (standard_conversion): Improve comments.
(perform_direct_initialization): Make sure we return an expression
of the correct type.
* typeck.c (build_static_cast): Check for ambiguity and
accessibility when performing conversions.
2003-09-06 Gabriel Dos Reis <gdr@integrable-solutions.net>
* cp-tree.h (add_binding): Remove declaration.
* name-lookup.h (supplement_binding): Declare.
* decl.c (add_binding): Move to name-lookup.c.
(push_local_binding): Adjust.
(push_class_binding): Likewise.
(set_identifier_type_value_with_scope): Likewise.
* name-lookup.c (supplement_binding): Rename from add_binding.
Return a bool. Improve documentation.
(set_namespace_binding): Adjust.
* Make-lang.in (cp/name-lookup.o): Depend on toplev.h
2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
PR c++/11794
* class.c (pushclass): Push dependent using decls for nested
classes of templates too.
2003-09-06 Roger Sayle <roger@eyesopen.com>
PR c++/11409
* class.c (resolve_address_of_overloaded_function): When building
list of matching non-template function decls, ignore anticipated
declarations of undeclared or shadowed GCC builtins.
2003-09-06 Steven Bosscher <steven@gcc.gnu.org>
PR c++/11595
* decl.c (define_label): Remove unreachable timevar pop.
Always return the decl, even if the definition is invalid.
2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
PR c++/12167
* parser.c (cp_parser_late_parsing_default_args): Push & pop the
unparsed functions queue.
2003-09-05 Mark Mitchell <mark@codesourcery.com>
PR c++/12163
* call.c (perform_direct_initialization): Correct logic for
direct-initialization of a class type.
PR c++/12146
* pt.c (lookup_template_function): Robustify.
2003-09-05 Nathan Sidwell <nathan@codesourcery.com>
PR c++/11922
* pt.c (tsubst_qualified_id): Make sure we get a non-type.
(tsubst_expr, tsubst_copy_and_build): Pass false, not zero, as
is_type_p to lookup_qualified_name.
* semantics.c (finish_call_expr): Refactor some code.
PR c++/12037
* cp-tree.h (COMPOUND_EXPR_OVERLOADED): New.
(build_min_non_dep): Declare.
* tree.c (build_min): Propagate TREE_SIDE_EFFECTS.
(build_min_non_dep): New.
* cvt.c (convert_to_void): Don't explicitly copy
TREE_SIDE_EFFECTS, TREE_NO_UNUSED_WARNING.
* call.c (build_new_method_call): Use build_min_non_dep.
* decl2.c (grok_array_decl): Likewise.
(build_offset_ref_call_from_tree): Likewise.
* typeck.c (finish_class_member_access_expr,
build_x_indirect_ref, build_x_binary_op, build_x_unary_op,
build_x_conditional_expr, build_x_compound_expr): Likewise.
(build_static_cast, build_reinterpret_cast,
build_const_cast): Propagate TREE_SIDE_EFFECTS inside a template.
* typeck2.c (build_x_arrow): Use build_min_non_dep.
(build_functional_cast): Propagate TREE_SIDE_EFFECTS inside a
template.
* rtti.c (build_dynamic_cast_1): Set DECL_IS_PURE.
(build_dynamic_cast): Set TREE_SIDE_EFFECTS.
* pt.c (build_non_dependent_expr): Check COMPOUND_EXPR_OVERLOADED.
2003-09-04 Richard Henderson <rth@redhat.com>
* decl2.c (mark_member_pointers_and_eh_handlers): Update for
change in cgraph_mark_needed_node arguments.
2003-09-02 Geoffrey Keating <geoffk@apple.com>
PR 12161
* decl2.c (mark_used): Use ggc_push_context/ggc_pop_context.
* tree.c (cp_cannot_inline_tree_fn): Likewise.
2003-09-04 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (finish_sizeof, finish_alignof): Remove.
(expr_sizeof): Replace with ...
(cxx_sizeof_or_alignof_expr): ... here.
(cxx_sizeof_or_alignof_type): Make complain parameter a bool.
* parser.c (cp_parser_unary_expression): Commonize alignof and
sizeof handling.
* pt.c (tsubst_copy_and_build): Adjust alignof and sizeof
substitution.
* semantics.c (finish_sizeof, finish_alignof): Remove.
* typeck.c (cxx_sizeof_or_alignof_type): Complain parameter
becomes bool. Set TREE_READONLY.
(expr_sizeof): Replace with ...
(cxx_sizeof_or_alignof_expr): ... here. Clear TREE_SIDE_EFFECTS.
2003-09-04 Mark Mitchell <mark@codesourcery.com>
Remove cast-as-lvalue extension.
* call.c (build_conditional_expr): Correct formatting.
(convert_like_real): Use lvalue_p, not non_cast_lvalue_p.
(initialize_real): Use real_lvalue_p, not real_non_cast_lvalue_p.
* cp-tree.h (non_cast_lvalue_p): Remove.
(real_non_cast_lvalue_p): Remove.
(non_cast_lvalue_or_else): Remove.
* tree.c (lvalue_p_1): Remove allow_cast_as_lvalue parameter.
(real_lvalue_p): Adjust call to lvalue_p_1.
(non_cast_lvalue_p): Remove.
(non_cast_lvalue_or_else): Remove.
(lvalue_p): Adjust call to lvalue_p_1.
(lvalue_or_else): Simplify.
* typeck.c (build_unary_op): Use lvalue_or_else, not
non_cast_lvalue_or_else.
(build_static_cast): Use real_lvalue_p, not real_non_cast_lvalue_p.
2003-09-03 DJ Delorie <dj@redhat.com>
* decl.c (finish_function): Pass fndecl to aggregate_value_p.
2003-09-03 Mark Mitchell <mark@codesourcery.com>
PR c++/12053
* class.c (include_empty_classes): Correct logic for ABI version 1.
2003-09-03 Richard Henderson <rth@redhat.com>
* optimize.c (optimize_function): Push/pop ggc context around
the call to optimize_inline_calls.
2003-09-02 Scott Brumbaugh <scottb.lists@verizon.net>
PR c++/11553
* parser.c (cp_parser_decl_specifier_seq): Add check for a
duplicate friend decl-specifier.
2003-09-02 Mark Mitchell <mark@codesourcery.com>
PR c++/11847
* pt.c (convert_nontype_argument): Correct representation of
REFERENCE_TYPE expressions.
PR c++/11808
* cp-tree.h (KOENIG_LOOKUP_P): New macro.
(finish_call_expr): Change prototype.
* parser.c (cp_parser_postfix_expression): Adjust call to
finish_call_expr.
* pt.c (tsubst_copy_and_build): Use KOENIG_LOOKUP_P.
* semantics.c (finish_call_expr): Add koenig_p parameter.
2003-09-01 Mark Mitchell <mark@codesourcery.com>
PR c++/12114
* cp-tree.h (initialize_reference): Change prototype.
* call.c (initialize_reference): Add cleanup parameter.
* decl.c (grok_reference_init): Likewise.
(check_initializer): Likewise.
(cp_finish_decl): Insert a CLEANUP_STMT if necessary.
(duplicate_decls): When replacing an anticipated builtin, do not
honor TREE_NOTHROW.
* typeck.c (convert_for_initialization): Correct call to
initialize_reference.
PR c++/11972
* pt.c (dependent_type_p_r): Pass only the innermost template
arguments to any_dependent_template_arguments_p.
2003-09-01 Josef Zlomek <zlomekj@suse.cz>
* error.c (dump_expr): Kill BIT_ANDTC_EXPR.
* lex.c (init_operators): Kill BIT_ANDTC_EXPR.
* pt.c (tsubst_copy): Kill BIT_ANDTC_EXPR.
* typeck.c (build_binary_op): Kill BIT_ANDTC_EXPR.
(tsubst_copy_and_build): Kill BIT_ANDTC_EXPR.
2003-08-29 Mark Mitchell <mark@codesourcery.com>
PR c++/12093
* pt.c (build_non_dependent_expr): Do not build a
NON_DEPENDENT_EXPR for a STRING_CST.
PR c++/11928
* search.c (add_conversions): Avoid adding two conversion
operators for the same type.
2003-08-29 Mark Mitchell <mark@codesourcery.com>
PR c++/6196
* pt.c (tsubst_copy_and_build): Correct handling of
address-of-label extension.
* semantics.c (finish_goto_stmt): The address of a label must go
through the lvalue-to-rvalue conversion.
2003-08-29 Richard Henderson <rth@redhat.com>
Jason Merrill <jason@redhat.com>
* cp-lang.c (LANG_HOOKS_RTL_EXPAND_START): New.
(LANG_HOOKS_RTL_EXPAND_STMT): New.
* cp-tree.h (cxx_expand_function_start): Declare.
* decl.c (start_function): Use allocate_struct_function.
Move stmts_are_full_exprs_p assertion from expand_body.
Do not free_after_parsing or free_after_compilation.
(cxx_push_function_context): Move code to set struct function
data from genrtl_start_function.
* optimize.c (optimize_function): Don't inc/dec function_depth.
* semantics.c (expand_body): Use tree_rest_of_compilation.
(cxx_expand_function_start): Rename from genrtl_start_function,
omit bits done by tree_rest_of_compilation.
(genrtl_finish_function): Remove.
(clear_decl_rtl): Move to ../tree-optimize.c.
2003-08-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
PR c++/11811
* cxx-pretty-print.c (pp_cxx_canonical_template_parameter): New
function.
* cxx-pretty-print.h: Declare.
* error.c (dump_template_parameter): Use it.
(dump_type): Likewise.
2003-08-28 Mark Mitchell <mark@codesourcery.com>
* init.c (decl_constant_value): Deal with COND_EXPR specially.
* call.c (build_conditional_expr): Revert previous patch.
PR optimization/5079
* call.c (build_conditional_expr): Use decl_constant_value to
simplify the arguments.
2003-08-26 Dan Nicolaescu <dann@ics.uci.edu>
* parser.c (struct cp_token): Use enum bitfields.
(CP_TOKEN_BLOCK_NUM_TOKENS): Make sure cp_token_block fits in a
512B allocation unit.
(cp_parser_token_tree_map_node): Use enum bitfields.
2003-08-26 Nathan Sidwell <nathan@codesourcery.com>
PR c++/11871
* decl.c (push_class_level_binding): Correct old_decl value from
my 2003-07-29 reorganization.
* call.c (build_call): Don't set TREE_SIDE_EFFECTS here.
(build_new_method_call): Add goto finish.
* semantics.c (simplify_aggr_init_exprs_r): Don't set
TREE_SIDE_EFFECTS on a call.
2003-08-25 Richard Henderson <rth@redhat.com>
* cxx-pretty-print.c (pp_cxx_class_name): Remove unused function.
2003-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
* cxx-pretty-print.h (pp_cxx_flag_default_argument): New flag.
(cxx_pretty_printer): Adjust base type.
(pp_cxx_function_specifier): Declare.
* cxx-pretty-print.c (pp_cxx_whitespace): New macro.
(pp_cxx_left_paren): Likewise.
(pp_cxx_right_paren): Likewise.
(pp_cxx_dot): Likewise.
(pp_cxx_arrow): Likewise.
(pp_cxx_semicolon): Likewise.
(pp_cxx_identifier): Likewise.
(pp_cxx_cv_qualifier_seq): Likewise.
(pp_cxx_storage_class_specifier): Likewise.
(pp_cxx_expression_list): Likewise.
(pp_cxx_space_for_pointer_operator): Likewise.
(pp_cxx_init_declarator): Likewise.
(pp_cxx_call_argument_list): Likewise.
(pp_cxx_nonconsecutive_character): Tidy.
(pp_cxx_conversion_function_id): New function.
(pp_cxx_template_id): Likewise.
(pp_cxx_template_keyword_if_needed): Likewise.
(pp_cxx_nested_name_specifier): Likewise.
(pp_cxx_unqualified_id): Tidy
(pp_cxx_qualified_id): Handle more nodes.
(pp_cxx_primary_expression): Tidy.
(pp_cxx_postfix_expression): Likewise.
(pp_cxx_new_expression): Tidy.
(pp_cxx_delete_expression): Likewise.
(pp_cxx_cast_expression): New function.
(pp_cxx_pm_expression): Tidy.
(pp_cxx_conditional_expression): Likewise.
(pp_cxx_assignment_operator): New function.
(pp_cxx_assignment_expression): Tidy.
(pp_cxx_expression): New function.
(pp_cxx_function_specifier): Likewise.
(pp_cxx_decl_specifier_seq): Likewise.
(pp_cxx_simple_type_specifier): Tidy.
(pp_cxx_type_specifier_seq): Likewise.
(pp_cxx_ptr_operator): New function.
(pp_cxx_implicit_parameter_type): Likewise.
(pp_cxx_parameter_declaration): Tidy.
(pp_cxx_parameter_declaration_clause): New function.
(pp_cxx_exception_specification): Likewise.
(pp_cxx_direct_declarator): Tidy.
(pp_cxx_declarator): Likewise.
(pp_cxx_ctor_initializer): New function.
(pp_cxx_function_definition): Likewise.
(pp_cxx_abstract_declarator): Tidy.
(pp_cxx_direct_abstract_declarator): Likewise.
(pp_cxx_type_id): Likewise.
(pp_cxx_exception_declaration): New function.
(pp_cxx_statement): Likewise.
(pp_cxx_simple_declaration): Likewise.
(pp_cxx_template_parameter_list): Likewise.
(pp_cxx_template_parameter): Likewise.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_explicit_specialization): Likewise.
(pp_cxx_explicit_instantiation): Likewise.
(pp_cxx_declaration): Tidy.
(pp_cxx_pretty_printer_init): Initialize more fields.
2003-08-25 Mark Mitchell <mark@codesourcery.com>
PR c++/8795
* cp-tree.h (build_cplus_method_type): Remove.
* call.c (standard_conversion): Use build_method_type_directly
instead of build_cplus_method_type.
* class.c (build_clone): Likewise.
(adjust_clone_args): Likewise.
* decl.c (build_ptrmem_type): Likewise.
(grokdeclarator): Likewise.
(check_function_type): Likewise.
* decl2.c (grok_method_quals): Likewise.
(maybe_retrofit_in_chrg): Likewise.
* pt.c (copy_default_args_to_explicit_spec): Likewise.
(tsubst_function_type): Likewise.
(tsubst): Likewise.
* tree.c (build_cplus_method_type): Remove.
* typeck.c (merge_types): Use build_method_type_directly.
2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/3765
* search.c (dfs_access_in_type): Fix typo in comment.
(dfs_accessible_queue_p): Likewise.
(dfs_accessible_p): Only terminate when a friend is found.
(accessible_p): Return immediately if access_in_type allows
access.
2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/641, c++/11876
* friend.c (add_friend): Add complain parameter.
(make_friend_class): Likewise.
(do_friend): Adjust add_friend call.
* decl.c (grokdeclarator): Adjust make_friend_class call.
* parser.c (cp_parser_member_declaration): Likewise.
(cp_parser_template_declaration_after_export): Likewise.
* pt.c (instantiate_class_template): Adjust make_friend_class
and add_friend call.
* cp-tree.h (make_friend_class): Adjust declaration.
(add_friend): Likewise.
2003-08-21 Jason Merrill <jason@redhat.com>
PR c++/11283
* call.c (build_conditional_expr): Ignore cv-qual differences for
non-class types.
2003-08-21 Mark Mitchell <mark@codesourcery.com>
PR c++/11551
* parser.c (cp_parser_id_expression): Add declarator_p parameter.
(cp_parser_primary_expression): Adjust call to
cp_parser_id_expression.
(cp_parser_unqualified_id): Complain about the use of
typedef-names in a destructor declarator.
(cp_parser_postfix_expression): Adjust call to
cp_parser_id_expression.
(cp_parser_type_parameter): Likewise.
(cp_parser_template_argument): Likewise.
(cp_parser_declarator_id): Likewise.
PR c++/11919
* call.c (standard_conversion): Use same_type_p, not pointer
equality, to compare types.
PR c++/10762
* parser.c (cp_parser_using_declaration): Check for invalid uses
of template-ids here...
* decl2.c (do_class_using_decl): ... rather than here.
2003-08-20 Mark Mitchell <mark@codesourcery.com>
PR c++/11834
* pt.c (more_specialized): Bump processing_template_decl.
2003-08-21 Jason Merrill <jason@redhat.com>
PR c++/11614
* decl.c (grokdeclarator): Recognize a flexible array based on the
type, not the form of the declarator.
2003-08-20 Jason Merrill <jason@redhat.com>
* semantics.c (simplify_aggr_init_expr): Split out from
simplify_aggr_init_exprs_r. Convert slot address to match
the return type.
* cp-tree.h: Declare it.
* tree.c (cp_copy_res_decl_for_inlining): Don't clobber the
DECL_NAME of a user variable.
2003-08-20 Nathan Sidwell <nathan@codesourcery.com>
PR c++/11945
* pt.c (build_non_dependent_expr): Look inside COND_EXPR and
COMPOUND_EXPR.
* semantics.c (finish_expr_stmt): Always convert to void.
* typeck.c (build_x_compound_exp): Always convert to void.
2003-08-19 Mark Mitchell <mark@codesourcery.com>
PR c++/11684
* cp-tree.h (grok_op_properties): Change prototype.
* decl.c (grok_op_properties): Add complain parameter.
(grokfndecl): Pass it.
* pt.c (tsubst_decl): Adjust accordingly.
PR c++/10926
* decl.c (start_method): Return immediately if push_template_decl
does not like the declaration.
* pt.c (push_template_decl_real): Disallow member template
destructors.
PR c++/11036
* cp-tree.h (add_binding): Add prototype.
* class.c (add_method): Set TYPE_HAS_DESTRUCTOR if appropriate.
(maybe_warn_about_overly_private_class): Use
CLASSTYPE_DESTRUCTORS.
(pushclass): Adjust call to set_identifier_type_value.
* decl.c (add_binding): Give it external linkage.
(push_local_binding): Adjust call to add_binding.
(push_class_binding): Likewise.
(set_identifier_type_value_with_scope): Change prototype. Use
add_binding for global bindings.
(set_identifier_type_value): Adjust accordingly.
(pushtag): Likewise.
(pushdecl): Use set_identifier_type_value, not
set_identifier_type_value_with_scope.
(pushdecl_namespace_level): Adjust calls to
SET_IDENTIFIER_TYPE_VALUE to pass a DECL.
(pushdecl_class_level): Likewise.
(lookup_tag): Use select_decl.
(select_decl): Improve comment.
(record_builtin_type): Do not call pushdecl.
(cxx_init_decl_processing): Do not call xref_tag for bad_alloc.
(cp_finish_decl): Adjust call to set_identifier_type_value.
(check_elaborated_type_specifier): Improve checks for invalid uses
of typedefs.
(xref_tag): Adjust call to check_elaborated_type_specifier.
* decl2.c (grokclassfn): Do not set TYPE_HAS_DESTRUCTOR.
* name-lookup.c (set_namespace_binding): Use add_binding.
* parser.c (cp_parser_simple_type_specifier): Return a TYPE_DECL,
rather than an IDENTIFIER_NODE, to represent built-in types, if
requested by the caller.
(cp_parser_postfix_expression): Adjust call.
(cp_parser_type_specifier): Likewise.
(cp_parser_elaborated_type_specifier): Adjust call to
check_elaborated_type_specifier.
* typeck2.c (build_functional_cast): Do not perform name lookups.
PR c++/10717
* decl.c (expand_static_init): Remove unnecessary code.
2003-08-19 Andrew Pinski <pinskia@physics.uc.edu>
PR c++/10538, PR c/5582
* cp/cp-lang.c (LANG_HOOKS_DECL_UNINIT): Define.
2003-08-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/11174
* init.c (build_offset_ref): Perform access checking for
pointer to member correctly.
2003-08-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
* cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Fix spelling.
2003-08-18 Nathan Sidwell <nathan@codesourcery.com>
PR c++/11957
* cp-tree.h (finish_stmt_expr): Add bool parameter.
* init.c (finish_init_stmts): Pass true to finish_stmt_expr. Don't
adjust the stmt_expr here.
(build_vec_init): Use finish_stmt_expr_expr, convert result to
array type.
* parser.c (cp_parser_primar_expression): Adjust finish_stmt_expr
call.
* pt.c (tsubst_copy): Likewise.
* semantics.c (finish_stmt_expr): Add parameter.
* pt.c (instantiate_class_template): Push to class's scope before
tsubsting base.
2003-08-17 Jan Hubicka <jh@suse.cz>
PR C++/11702
* semantics.c (finish_id_expression): Mark all functions as used.
2003-08-16 Nathan Sidwell <nathan@codesourcery.com>
PR c++/11512
* cvt.c (convert_to_void): Indicate which side of conditional has
no effects, and rhs of comma operator. Test for no sideeffect
expressions here and always build a convert expr.
* init.c (expand_default_init): Convert the init to void.
* typeck.c (build_x_compound_expr): Do not check for side effects
here.
(build_compound_expr): Do not convert lhs when building a
template.
2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.def (NON_DEPENDENT_EXPR): Add operand.
* decl2.c (build_offset_ref_call_from_tree): Use
build_non_dependent_expr.
* error.c (dump_expr) <NON_DEPENDENT_EXPR case>: Dump the operand.
* pt.c (build_non_dependent_expr): Set operand.
2003-08-14 Jan Hubicka <jh@suse.cz>
* decl2.c (mark_member_pointers): Rename to...
(mark_member_pointers_and_eh_tinfos): ... this one; deal with eh tinfos
(lower_function): Update call.
* except.c (eh_type_info): Break out from ...
(build_eh_type): ... here; tinfo is already used.
(finish_eh_spec_block): Mark tinfos as used.
* semantics.c (finish_handler_params): Mark tinfo as used.
* cp-tree.h (eh_type_info): Declare.
2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
* pt.c (instantiate_class_template): Set location before
substuting bases.
* decl.c (make_typename_type): Use my_friendly_assert.
* pt.c (tsubst_aggr_type): Rearrange context substitution.
2003-08-14 Jan Hubicka <jh@suse.cz>
* method.c (use_thunk): Expand body directly.
2003-08-12 Mark Mitchell <mark@codesourcery.com>
PR c++/11703
* call.c (type_passed_as): Use TYPE_SIZE, not TYPE_PRECISION to
determine whether or not to promote types.
(convert_for_arg_passing): Likewise.
* decl2.c (cp_build_parm_decl): Do not set DECL_ARG_TYPE in
templates.
* pt.c (tsubst_decl): Do not expect it to be set.
PR c++/9512
PR c++/10923
* cp-tree.h (check_elaborated_type_specifier): Declare.
(handle_class_head): Remove.
(note_got_semicolon): Likewise.
(note_list_got_semicolon): Likewise.
(finish_class_definition): Likewise.
* decl.c (check_elaborated_type_specifier): Make it public.
Robustify.
(handle_class_head): Remove.
* parser.c (cp_parser_elaborated_type_specifier): Use
check_elaborated_type_specifier.
(cp_parser_class_specifier): Do not call finish_class_definition.
(cp_parser_class_head): Or handle_class_head. Check for
over-qualified names.
* semantics.c (finish_class_definition): Remove.
* parser.c (cp_parser_check_for_definition_in_return_type): New
function.
(cp_parser_simple_declaration): Adjust call to
cp_parser_init_declarator.
(cp_parser_decl_specifier_seq): Change type of
declares_class_or_enum parameter.
(cp_parser_explicit_instantiation): Adjust accordingly.
(cp_parser_type_specifier): Change type of
declares_class_or_enum parameter.
(cp_parser_init_declarator): Add declares_class_or_enum
parameter.
(cp_parser_parameter_declaration): Adjust call to
cp_parser_decl_specifier_seq.
(cp_parser_function_definition): Likewise.
(cp_parser_member_declaration): Likewise.
(cp_parser_single_declaration): Likewise.
* cp-tree.h (lang_type_class): Remove has_call_overloaded,
has_array_ref_overloaded, has_arrow_overloaded, and got_semicolon.
(TYPE_OVERLOADS_CALL_EXPR): Remove.
(TYPE_OVERLOADS_ARRAY_REF): Likewise.
(TYPE_OVERLOADS_ARROW): Likewise.
(CLASSTYPE_GOT_SEMICOLON): Likewise.
* class.c (check_bases): Do not set them.
(finish_struct_1): Likewise.
* decl.c (cp_finish_decl): Do not set CLASSTYPE_GOT_SEMICOLON.
(build_ptrmemfunc_type): Likewise.
(grok_op_properties): Do not set TYPE_OVERLOADS_*.
(start_function): Do not check CLASSTYPE_GOT_SEMICOLON.
* decl2.c (grokfield): Do not set CLASSTYPE_GOT_SEMICOLON.
* lex.c (note_got_semicolon): Remove.
(note_list_got_semicolon): Likewise.
* parser.c (cp_parser_simple_declaration): Do not call
note_list_got_semicolon.
* pt.c (list_eq): Remove.
(lookup_template_class): Do not set CLASSTYPE_GOT_SEMICOLON.
(instantiate_class_template): Do not set TYPE_OVERLOADS*.
(instantiate_class_template): Do not set CLASSTYPE_GOT_SEMICOLON.
* ptree.c (cxx_print_type): Do not print them.
* semantics.c (finish_member_class_template): Do not call
note_list_got_semicolon.
2003-08-11 Aldy Hernandez <aldyh@redhat.com>
* call.c (standard_conversion): Opaque pointers interconvert.
* testsuite/g++.dg/other/opaque-3.C: New.
2003-08-11 Mark Mitchell <mark@codesourcery.com>
* typeck.c (merge_types): Handle cv-qualified pointer-to-member
types correctly.
2003-08-10 Mark Mitchell <mark@codesourcery.com>
PR c++/11789
* cp-tree.h (get_vbase): Remove.
(get_vbase_types): Remove.
* init.c (expand_member_init): Correct logic for looking up base
classes.
2003-08-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
* error.c (dump_expr): Tidy.
* cxx-pretty-print.c (pp_cxx_nonconsecutive_character): New.
(pp_cxx_begin_template_argument_list): Likewise.
(pp_cxx_end_template_argument_list): Likewise.
(is_destructor_name): Likewise.
(pp_cxx_unqualified_id): Likewise.
(pp_cxx_qualified_id): Likewise.
(pp_cxx_id_expression): Likewise.
(pp_cxx_new_expression): Likewise.
(pp_cxx_delete_expression): Likewise.
(pp_cxx_pm_expression): Likewise.
(pp_cxx_type_specifier): Rework.
(pp_cxx_type_id): Likewise.
(pp_cxx_primary_expression): Likewise.
(pp_cxx_postfix_expression): Likewise.
(pp_cxx_unary_expression): Likewise.
(pp_cxx_multiplicative_expression): Likewise.
(pp_cxx_conditional_expression): Likewise.
(pp_cxx_assignment_expression): Likewise.
(pp_cxx_pretty_printer_init): Tidy.
2003-08-10 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): non-NULL
NODE is always a TREE_VEC of nonzero size.
(NUM_TMPL_ARGS): NODE is always a TREE_VEC.
* decl2.c (arg_assoc): Template args will be a vec.
* error.c (dump_decl) <TEMPLATE_ID_EXPR case>: Call
dump_template_argument_list.
(dump_template_parms): Args will be a vec.
* parser.c (cp_parser_template_argument_list): Produce a
vector, not a list.
* pt.c (coerce_template_parms): Args are always vectors.
(mangle_class_name_for_template): Likewise.
(lookup_template_function): Likewise.
(lookup_template_class): Likewise.
(tsubst_template_args): Likewise.
(tsubst_baselink): Use tsubst_template_args.
(tsubst_qualified_id): Likewise.
(tsubst_copy) <TEMPLATE_ID_EXPR case>: Likewise.
(tsubst_copy_and_build) <TEMPLATE_ID_EXPR case>: Likewise.
(any_dependent_template_args_p): Args are always vectors.
* tree.c (cp_tree_equal): Add TEMPLATE_ID_EXPR case.
PR c++/11670
* call.c (convert_like_real): Add rvalue binding error message.
* error.c (dump_expr) <NOP_EXPR case>: Detect when the no expr is
really a cast.
PR c++/10530
* pt.c (dependent_type_p_r): A dependent template-id is a class
type with dependent template arguments, or a bound template
template parameter.
(type_dependent_expression_p): A template function decl cannot
have a dependent context.
2003-08-07 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/5767
* parser.c (cp_parser_class_name): Return immediately when scope
is error_mark_node.
2003-08-07 Aldy Hernandez <aldyh@redhat.com>
* cp/Make-lang.in (cp/call.o): Add dependency for target.h.
* cp/call.c (standard_conversion): Support opaque types.
Include target.h.
(strip_top_quals): Use cp_build_qualified_type instead of
TYPE_MAIN_VARIANT.
* cp/typeck.c (convert_for_assignment): Support opaque types.
* testsuite/g++.dg/other/opaque-1.C: New.
* testsuite/g++.dg/other/opaque-2.C: New.
2003-08-06 Aldy Hernandez <aldyh@redhat.com>
* decl.c (grokparms): Use cp_build_qualified_type instead
TYPE_MAIN_VARIANT.
2003-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
* cxx-pretty-print.h: New file.
* cxx-pretty-print.c: Likewise.
* error.c (scratch_pretty_printer): Change type.
(init_error): Tidy.
(dump_aggr_type): Likewise.
(dump_global_iord): Likewise.
(dump_expr): Likewise.
(dump_char): Remove.
* cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define.
(cxx_initialize_diagnostics): New function.
* Make-lang.in (CXX_OBJS): Add cp/cxx-pretty-print.o
(CXX_PRETTY_PRINT_H): New variable.
(cp/cxx-pretty-print.o): New rule.
(cp/cp-lang.o): Update dependence.
(cp/error.o): Likewise.
2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
* cp-tree.h (struct lang_decl): Don't include c_lang_decl.
(DECL_DECLARED_INLINE_P): Remove.
* decl2.c (import_export_decl): Only look at DECL_DECLARED_INLINE_P
if decl is a FUNCTION_DECL. This never made sense, but now it is
required to avoid a tree check failure.
* decl.c (grokfndecl): Don't touch DID_INLINE_FUNC.
* optimize.c (maybe_clone_body): Likewise.
2003-08-04 Roger Sayle <roger@eyesopen.com>
* decl.c (cxx_insert_default_attributes): Delete.
* cp-tree.h (cxx_insert_default_attributes): Don't prototype.
* cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define.
2003-08-03 Nathan Sidwell <nathan@codesourcery.com>
PR c++/11704
* pt.c (type_dependent_expression_p): Cope with COMPONENT_REF with
unknown type.
PR c++/11766
* typeck.c (comp_ptr_ttypes_real): Don't loop on pointers to
member functions.
2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
PR c++/9447
* cp-tree.def (USING_DECL): Document its type.
* class.c (pushclass): If we're entering a template, push any
dependent using decls it has.
* decl2.c (do_class_using_decl): Refactor. Type is NULL iff it is
a dependent scope.
* pt.c (tsubst_decl) <USING_DECL case>: Set type.
(tsubst): Remove USING_DECL checks.
(type_dependent_expression_p): Remove USING_DECL case.
* semantics.c (finish_member_declaration): A USING_DECL's type
indicates whether it is dependent.
2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (pushclass): Remove unneeded parameter.
* class.c (pushclass): Remove unneeded MODIFY parm. Adjust.
(push_nested_class): Adjust pushclass call.
* pt.c (instantiate_class_template): Likewise.
* semantics.c (begin_class_definition): Likewise.
2003-08-01 Nathanael Nerode <neroden@gcc.gnu.org>
* typeck2.c (add_exception_specifier): Use 'bool' where appropriate.
2003-08-01 Mark Mitchell <mark@codesourcery.com>
PR c++/11697
* decl.c (decls_match): Don't ignore the types of template
classes.
PR c++/11744
* pt.c (tsubst_copy_and_build): Refine Koenig lookup logic.
2003-08-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/8442, c++/8806
* decl.c (qualify_lookup): Accept TEMPLATE_DECL if types are
preferred.
(check_elaborated_type_specifier): Add allow_template_p
parameter. Check tag mismatch and class template.
(xref_tag): Add template_header_p parameter. Add assertion
that name is an IDENTIFIER_NODE. Remove implicit typename
warning. Simplify lookup process if globalize is true.
(cxx_init_decl_processing): Adjust call to xref_tag.
(xref_tag_from_type): Likewise.
* decl2.c (handle_class_head): Likewise.
* parser.c (cp_parser_elaborated_type_specifier,
cp_parser_class_head): Likewise.
* rtti.c (init_rtti_processing, build_dynamic_cast1,
tinfo_base_init, emit_support_tinfos): Likewise.
* class.c (is_base_of_enclosing_class): Remove.
* pt.c (convert_template_argument): Don't accept RECORD_TYPE as
template template argument.
* cp-tree.h (xref_tag): Adjust declaration.
(is_base_of_enclosing_class): Remove.
* NEWS: Document template template argument change.
2003-08-01 Nathan Sidwell <nathan@codesourcery.com>
* parser.c (cp_parser_init_declarator,
cp_paser_member_declaration): Reformat.
* pt.c (lookup_template_class, type_unification_real, unify,
type_dependent_expression_p): Reformat.
PR c++/11295
* cp-tree.h (tubst_flags_t): Add tf_stmt_expr_cmpd,
tf_stmt_expr_body.
(finish_stmt_expr_expr): Declare.
* parser.c (cp_parser_primary_expression): Tell
cp_parser_compount_statement that it is a statement expression.
(cp_parser_statement, cp_parser_labeled_statement,
cp_parser_compound_statement, cp_parser_statement_seq_opt): Add
in_statement_expr_p parameter.
(cp_parser_expression_statement): Likewise. Call
finish_stmt_expr_expr for final expression of a statement
expression.
(cp_parser_for_init_statement,
cp_parser_implicitly_scoped_statement,
cp_parser_already_scoped_statement, cp_parser_function_definition,
cp_parser_try_block, cp_parser_handled): Adjust.
* pt.c (tsubst_copy) <STMT_EXPR case>: Pass tf_stmt_expr.
(tsubst_expr): Process tf_stmt_expr and tf_stmt_exprs flags.
(tsubst_expr) <EXPR_STMT case>: Check tf_stmt_exprs flag.
* semantics.c (finish_expr_stmt): Do not deal with statement
expressions.
(begin_stmt_expr): Clear last_expr_type.
(finish_stmt_expr_expr): New.
(finish_stmt_expr): Process the value expression.
* typeck.c (build_compound_expr): If RHS is a TARGET_EXPR, put the
compound expr inside the target's initializer.
PR c++/11525
* parser.c (cp_parser_primary_expression): Do not set
non-constant-p merely because it is a dependent scope.
PR c++/9447
* decl2.c (do_class_using_decl): Set type to NULL_TREE.
* semantics.c (finish_expr_stmt): Do not convert to void in a
template.
2003-07-31 Nathan Sidwell <nathan@codesourcery.com>
* pt.c (coerce_template_parms): Refactor.
(fn_type_unification): Increment processing_template_decl when
tsubsting an incomplete set of explicit args.
PR c++/11347
* pt.c (instantiate_class_template): Increment
processing_template_decl around the tsubst of a template member
class.
(tsubst_qualified_id): Assert we do not have a dependent scope.
* pt.c (coerce_template_template_parms, lookup_template_class,
can_complete_type_without_circularity, instantiate_class_template,
tsubst_decl, unify): Reformat.
2003-07-31 Jan Hubicka <jh@suse.cz>
* decl2.c (maybe_make_one_only): Use mark_referenced.
* method.c (use_thunk): Likewsie.
2003-07-30 Jan Hubicka <jh@suse.cz>
* class.c (build_vtable_entry_ref): Kill.
(build_vtbl_ref_1): Do not call build_vtable_entry_ref.
(build_vfn_ref): Do not call build_vtable_entry_ref.
* cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Kill.
* cp-tree.h (prepare_assemble_variable): Kill.
* cp-decl.c (prepare_assemble_variable): Kill.
2003-07-29 Geoffrey Keating <geoffk@apple.com>
* parser.c (cp_lexer_new_main): Use c_common_no_more_pch instead
of setting valid_pch by hand.
2003-07-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
* decl.c (finish_enum): Initialize underlying_type.
2003-07-29 Nathan Sidwell <nathan@codesourcery.com>
PR c++/9447
* decl.c (add_binding): Add bval local variable.
(push_class_level_binding): Likewise. Allow a USING_DECL to be
pushed.
* decl2.c (do_class_using_decl): The type of a using decl is
unknown.
* parser.c (cp_parser_postfix_expression): Refactor unqualified-id
function call lookup code.
* pt.c (tsubst): A USING_DECL will have unknown type.
(tsubst_copy_and_build): Allow a using decl.
(type_dependent_expression_p): A USING_DECL will make it
dependent.
* semantics.c (finish_member_declaration): Push a dependent using
declaration.
2003-07-28 Mark Mitchell <mark@codesourcery.com>
PR c++/11530
* parser.c (cp_parser_postfix_expression): Do not call mark_used.
* semantics.c (finish_id_expression): Call mark_used for all
declarations.
2003-07-28 Mark Mitchell <mark@codesourcery.com>
PR c++/11667
* call.c (standard_conversion): Allow all integral->enumeral
conversions, after marking them as bad.
* decl.c (finish_enum): Make sure that all enumerators are
properly converted to the underlying type.
(build_enumerator): Set DECL_CONTEXT for namespace-scope
enumeration types.
* pt.c (tsubst_copy): Adjust handling of CONST_DECLs accordingly.
(tsubst_enum): Tidy.
* Make-lang.in (typeck.o): Depend on convert.h.
(class.o): Likewise.
(rtti.o): Likewise.
* call.c: Include convert.h.
(convert_arg_to_ellipsis): Use convert_to_real.
* class.c: Include convert.h.
(build_base_path): Use convert_to_integer.
* rtti.c: Include convert.h.
(build_headof): Use convert_to_integer.
* typeck.c: Include convert.h.
(decay_conversion): Use convert_to_integer.
(build_unary_op): Use build_nop.
(get_delta_difference): Use convert_to_integer.
(build_ptrmemfunc): Avoid unnecessary conversions.
2003-07-28 Jan Hubicka <jh@suse.cz>
* decl2.c (mark_member_pointers): Verify that member pointer points to
the function.
2003-07-28 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (begin_compound_stmt): No scope arg is a bool.
(finish_compound_stmt): Remove no scope arg.
* decl.c (register_dtor_fn): Adjust begin_compound_stmt and
end_compound_stmt calls.
(expand_static_init, begin_destructor_body, begin_function_body,
finish_function_body): Likewise.
* decl2.c (start_objects, finish_objects,
start_static_storage_duration_function,
finish_static_storage_duration_function): Likewise.
* init.c (begin_init_stmts, finish_init_stmts,
construct_virtual_base, build_vec_init): Likewise.
* method.c (do_build_assign_ref, synthesize_method): Likewise.
* parser.c (cp_parser_compound_statement,
cp_parser_implicitly_scoped_statement,
cp_parser_already_scoped_statement): Likewise.
* pt.c (tsubst_expr): Likewise.
* semantics.c (begin_compound_stmt): No scope arg is a bool.
(finish_compound_stmt): Remove no scope arg.
* error.c (dump_expr) <COMPOUND_EXPR case>: A compound expr is
always dyadic.
2003-07-27 Mark Mitchell <mark@codesourcery.com>
* call.c (standard_conversion): Tweak handling of
pointer-to-member types.
* pt.c (tsubst): Correctly qualify pointers-to-data member types.
* typeck.c (comp_ptr_ttypes_real): Check qualifiers on
pointer-to-data member types.
2003-07-27 Nathan Sidwell <nathan@codesourcery.com>
* parser.c (cp_parser_type_parameter): Reformat.
(cp_parser_parameter_declaration): Deprecate default args where
not allowed.
2003-07-26 Nathan Sidwell <nathan@codesourcery.com>
* cfns.h: Rebuilt.
* cp-tree.h (begin_init_stmts, finish_init_stmts): Remove.
(begin_global_stmt_expr, finish_global_stmt_expr): Remove.
* init.c (begin_init_stmts): Make static. Return is_global
value. Always call begin_stmt_expr.
(finish_init_stmts): Make static. Add is_global parm. Always
building a stmt tree.
(build_aggr_init): Adjust begin_init_stmts, finish_init_stmts calls.
(build_vec_init): Likewise. Always building a stmt tree.
(expand_default_init): Always building a stmt tree.
(get_temp_regvar): Likewise.
* semantics.c (begin_global_stmt_expr,
finish_global_stmt_expr): Remove.
2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (build_compound_expr): Take LHS & RHS args.
(build_x_compound_expr_from_list): Declare.
* typeck.c (build_x_compound_expr_from_list): New.
(build_x_compound_expr): Adjust.
(build_compound_expr): Remove unreachable code. Take two
parameters, adjust.
* decl.c (grok_reference_init): Use
build_x_compound_expr_from_list.
(expand_static_init): Adjust build_compound_expr call.
(cxx_maybe_build_cleanup): Likewise.
* init.c (perform_member_init): Use
build_x_compound_expr_from_list.
(build_new_1): Likewise.
(build_vec_delete): Adjust build_compound_expr calls.
(build_vbase_delete): Likewise.
* typeck2.c (store_init_value): Use
build_x_compound_expr_from_list.
(build_functional_cast): Likewise.
2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (enum tsubst_flags_t): Add tf_user.
* decl.c (make_typename_type): Pass it.
* pt.c (lookup_template_class): Use it.
(resolve_typename_type): Pass it.
* semantics.c (finish_template_type): Pass it.
2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
PR c++/11617
* cp-tree.h (qualified_name_lookup_error): Declare.
* pt.c (tsubst_qualified_id): Use qualified_name_lookup_error for
errors.
(tsubst_expr) <DECL_STMT case>: Likewise.
(tsubst_copy_and_build) <COMPONENT_REF case>: Likewise.
* semantics.c (qualified_name_lookup_error): New, broken out of ...
(finish_id_expression): ... here. Use it.
2003-07-25 Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
* cfns.gperf: Add '%%' delimiter to placate gperf 3.0.
2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
PR c++/11596
* pt.c (maybe_fold_nontype_arg, maybe_fold_nontype_args): Remove.
(tsubst_template_arg): New.
(tsubst_template_arg_vector): Rename to ...
(tsubst_template_args): ... this. Accept a TREE_LIST form. Use
tsubst_template_arg.
(coerce_template_parms): Use tsubst_template_arg for default
value.
(tsubst_template_parms): Likewise.
(tsubst_aggr_type): Adjust.
(tsubst_decl): Likewise.
(tsubst): Use tsubst_template_arg for a DOMAIN. Adjust.
(tsubst_copy) <TEMPLATE_ID_EXPR case>: Use tsubst_template_args.
2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
* Make-lang.in (cp/error.o): Depend on DIAGNOSTIC_H.
* error.c: Use the new pretty-printer framework.
2003-07-24 Per Bothner <pbothner@apple.com>
* decl.c (pushdecl_class_level): Don't use push_srcloc/pop_srcloc
which causes errors messages to incorrectly mention included files.
2003-07-24 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (convert_to_base_statically): Declare.
* call.c (build_special_member_call): Convert INSTANCE to the base
type.
* class.c (convert_to_base_statically): New method.
* init.c (construct_virtual_base): Use it.
* method.c (do_build_assign_ref): Fix typo in comment.
2003-07-24 Jason Merrill <jason@redhat.com>
* decl.c: Just set truthvalue_* to boolean_*.
2003-07-24 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (reshape_init): Remove unreachable code.
2003-07-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/11513
* cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): Use current_scope.
2003-07-23 Mark Mitchell <mark@codesourcery.com>
PR c++/11645
* cp-tree.h (accessible_base_p): Declare.
* call.c (build_over_call): Use it.
* search.c (accessible_base_p): New function, split out from ...
(lookup_base): ... here.
PR c++/11517
* call.c (build_conditional_expr): Use perform_implicit_conversion
and error_operand_p. Robustify.
* typeck.c (build_unary_op): Use perform_implicit_conversion.
2003-07-23 Nathan Sidwell <nathan@codesourcery.com>
PR c++/10953
* parser.c (cp_parser_nested_name_specifier): Reset scope on
failure.
(cp_parser_elaborated_type_specifier): Likewise.
2003-07-22 Mark Mitchell <mark@codesourcery.com>
Eliminate use of POINTER_TYPE for pointers-to-members.
* call.c (standard_conversion): Rework pointer-to-member handling.
Add comments.
(add_builtin_candidate): Likewise.
(resolve_scoped_fn_name): Remove.
(build_conditional_expr): Rework pointer-to-member handling.
(compare_ics): Likewise.
* class.c (check_field_decls): Use TYPE_PTR_P.
* cp-lang.c (cp_var_mod_type_p): Rework pointer-to-member
handling.
* cp-tree.h (SCALAR_TYPE_P): Use TYPE_PTR_TO_MEMBER_P.
(TYPE_PTRMEM_P): Add comment.
(TYPE_PTR_P): Simplify.
(TYPE_PTROB_P): Correct definition.
(TYPE_PTR_TO_MEMBER_P): New macro.
(TYPE_PTRMEM_CLASS_TYPE): Adjust.
(TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
(resolved_scoped_fn_name): Remove declaration.
(build_offset_ref): Change prototype.
(resolve_offset_ref): Remove.
(comp_target_types): Remove.
* cvt.c (cp_convert_to_pointer): Rework pointer-to-member
handling.
(convert_to_reference): Use can_convert.
(ocp_convert): Improve error handling. Rework pointer-to-member
handling.
(perform_qualification_conversions): Rework pointer-to-member
handling.
* decl.c (build_ptrmem_type): Handle functions too.
(create_array_type_for_decl): Remove OFFSET_TYPE error message.
(grokdeclarator): Use OFFSET_TYPE for pointers to data members.
(grokparms): Remove OFFSET_TYPE error message.
* dump.c (cp_dump_tree): Rework pointer-to-member handling.
* error.c (dump_type_prefix): Likewise.
* expr.c (cplus_expand_constant): Use build_nop.
* init.c (build_offset_ref): Add address_p parameter. Fold in
necessary bits from resolve_offset_ref.
(resolve_offset_ref): Remove.
* parser.c (cp_parser_postfix_expression): Remove special case
code for OFFSET_TYPE.
* pt.c (convert_nontype_argument): Rework pointer-to-member
handling.
(convert_template_argument): Likewise.
(unify): Likewise.
(invalid_nontype_parm_type_p): Likewise.
(dependent_type_p_r): Likewise.
* rtti.c (get_tinfo_decl): Remove OFFSET_TYPE special case.
(target_incomplete_p_): Rework pointer-to-member
handling.
(get_pseudo_ti_init): Likewise.
(get_pseudo_ti_desc): Likewise.
* semantics.c (finish_qualified_id_expr): Adjust call to
build_offset_ref. Remove use of resolve_offset_ref.
* tree.c (pod_type_p): Use TYPE_PTR_TO_MEMBER_P.
* typeck.c (target_type): Use TYPE_PTRMEM_P.
(type_unknown_p): Remove obsolete code about the time before
non-dependent expressions were handled correctly.
(qualify_type_recursive): Remove.
(composite_pointer_type_r): New function.
(composite_pointer_type): Use it.
(merge_types): Remove dead comments.
(comp_cv_target_types): Remove.
(comp_target_types): Likewise.
(comp_target_parms): Likewise.
(cxx_sizeof_or_alignof_type): Remove OFFSET_TYPE error.
(build_indirect_ref): Use TYPE_PTR_TO_MEMBER_P.
(build_binary_op): Do not use of comp_target_types.
(pointer_diff): Remove OFFSET_TYPE case.
(build_unary_op): Adjust pointer-to-member handling.
(unary_complex_lvalue): Likewise.
(check_for_casting_away_constness): Add description parameter.
(build_static_cast): Pass it.
(build_reinterpret_cast): Use check_for_casting_away_constness.
(build_const_cast): Adjust pointer-to-member handling.
(build_c_cast): Likewise.
(convert_for_assignment): Remove OFFSET_TYPE error message.
(comp_ptr_ttypes_real): Adjust pointer-to-member handling.
(comp_ptr_ttypes_reinterpret): Remove.
(casts_away_constness_r): Adjust pointer-to-member handling.
(casts_away_constness): Liekwise.
(strip_all_pointer_quals): Remove.
* typeck2.c (digest_init): Adjust pointer-to-member handling.
(build_m_component_ref): Likewise.
2003-07-22 Wolfgang Bangerth <bangerth@dealii.org>
* lex.c (unqualified_fn_lookup_error): Mention that the error
message needs to be kept in synch with the manual.
2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
PR c++/11614
* decl.c (grokdeclarator): An array member is only a flexible
array member if the field itself is the array.
2003-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/10793
* decl.c (xref_basetypes): Handle error_mark_node.
2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (enum cp_lvalue_kind): Add clk_packed.
* tree.c (lvalue_p_1): Set it.
* class.c (check_field): Don't allow non-packed non-POD fields to
be packed.
* call.c (reference_binding): Need a temporary for all bitfield
and packed fields.
(convert_like_real): Check it is ok to make a temporary here.
2003-07-21 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (hack_identifier): Remove.
* method.c (hack_identifier): Remove.
* semantics.c (finish_id_expression): Expand hack_identifier
here. Simplify.
2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* call.c class.c decl.c decl2.c g++spec.c lex.c parser.c pt.c rtti.c
semantics.c typeck.c: Remove unnecessary casts.
2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (hack_identifier): Remove.
* method.c (hack_identifier): Remove.
* semantics.c (finish_id_expression): Expand hack_identifier
here. Simplify.
2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (finish_non_static_data_member): Add object param.
* method.c (hack_identifier): Adjust.
* pt.c (tsubst_copy_and_build) <COMPONENT_REF case>: Don't search
again for a FIELD_DECL.
* semantics.c (finish_non_static_data_member): Add object
parameter. Always save the DECL in the COMPONENT_REF.
* call.c (resolve_scoped_fn_name): Adjust.
2003-07-17 Zack Weinberg <zack@codesourcery.com>
* pt.c (get_bindings): Make definition consistent with
forward declaration.
2003-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/7809
* friend.c (add_friend): Check access for member functions
and templates.
2003-07-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
PR c++/10668
* typeck.c (build_class_member_access_expr): Improve diagnostic.
2003-07-16 Mark Mitchell <mark@codesourcery.com>
PR c++/11547
* cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New
macro.
(DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK.
* decl.c (duplicate_decls): Merge
DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
* parser.c (cp_parser_postfix_expression): Adjust call to
cp_parser_initializer_list and
cp_parser_parenthesized_expression_list.
(cp_parser_parenthesized_expression_list): Add non_constant_p.
(cp_parser_new_placement): Adjust call to
cp_parser_parenthesized_expression_list.
(cp_parser_direct_new_declarator): Likewise.
(cp_parser_conditional_expression): Remove.
(cp_parser_constant_expression): Parse an assignment-expression,
not a conditional-expression.
(cp_parser_simple_declaration): Resolve expression/declaration
ambiguity more quickly.
(cp_parser_mem_initializer): Adjust call to
cp_parser_parenthesized_expression_list.
(cp_parser_init_declarator): Keep track of whether or not the
initializer is a constant-expression.
(cp_parser_initializer): Add non_constant_p parameter.
(cp_parser_initializer_clause): Likewise.
(cp_parser_initializer_list): Likewise.
(cp_parser_attribute_list): Adjust call to
cp_parser_parenthesized_expression_list.
(cp_parser_functional_cast): Likewise.
* pt.c (tsubst_decl): Copy
DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
(tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P.
* semantics.c (finish_id_expression): Use
DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2003-07-16 Neil Booth <neil@daikokuya.co.uk>
* lang-options.h: Remove.
2003-07-16 Andrew Pinski <pinskia@physics.uc.edu>
PR c/10962
* class.c (field_decl_cmp): Remove.
(resort_field_decl_cmp): Remove.
(resort_sorted_fields): Remove.
(add_fields_to_vec): Rename to ...
(add_fields_to_record_type): this.
(finish_struct_1): Change to be using
sorted_fields_type's fields.
* cp-tree.h (lang_decl): In lang_decl_u3
change sorted_fields to be a pointer to
sorted_fields_type.
(resort_sorted_fields): Remove prototype.
* search.c (lookup_field_1): Change to be using
sorted_fields_type's fields.
2003-07-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/5421
* decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend
is a member of other class.
* friend.c (do_friend): Don't build TEMPLATE_DECL if friend
is a specialization of function template.
2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
PR c++/10903
* pt.c (convert_nontype_argument): Fix thinko in diagnostic.
Improve.
2003-07-15 Mark Mitchell <mark@codesourcery.com>
* cp-tree.def (LOOKUP_EXPR): Remove.
* cp-tree.h (cp_id_kind): Add CP_ID_KIND_UNQUALIFIED_DEPENDENT.
(LOOKUP_EXPR_GLOBAL): Remove.
(get_bindings): Remove.
(is_aggr_type_2): Remove.
* call.c (resolved_scoped_fn_name): Remove support for
LOOKUP_EXPR.
* decl.c (grokfndecl): Likewise.
(grokdeclarator): Likewise.
* error.c (dump_decl): Likewise.
(dump_expr): Likewise.
* friend.c (do_friend): Likewise.
* init.c (build_offset_ref): Likewise.
* lex.c (unqualified_fn_lookup_error): Use pedwarn. Do not create
LOOKUP_EXPRs
* mangle.c (write_expression): Remove support for LOOKUP_EXPR.
* parser.c (cp_parser_postfix_expression): Modify Koenig lookup
test.
* pt.c (get_bindings): Give it internal linkage.
(check_explicit_specialization): Remove support for LOOKUP_EXPR.
(lookup_template_function): Likewise.
(for_each_tempalte_parm_r): Likewise.
(tsubst_decl): Likewise.
(tsubst_qualified_id): Handle template template parameters.
(tsubst_copy): Remove support for LOOKUP_EXPR.
(tsubst_copy_and_build): Likewise.
(most_general_template): Likewise.
(value_dependent_expression_p): Likewise.
(type_dependent_expression_p): Note that IDENTIFIER_NODEs are
always dependent.
* semantics.c (perform_koenig_lookup): Do not create
IDENTIFIER_NODEs.
(finish_fname): Likewise.
(finish_id_expression): Likewise.
* tree.c (is_aggr_type_2): Remove.
2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
PR c++/11531
* typeck.c (check_return_expr): Fix thinko in diagnostic.
2003-07-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/10108
* pt.c (tsubst_decl) <TEMPLATE_DECL>: Add a check for
error_mark_node.
2003-07-14 Mark Mitchell <mark@codesourcery.com>
PR c++/11509
* pt.c (dependent_scope_ref_p): New function.
(value_dependent_expression_p): Use it.
(type_dependent_expression_p): Likewise.
* pt.c (tsubst_friend_function): Use reregister_specialization.
PR c++/7019
* cp-tree.h (lookup_qualified_name): Adjust prototype.
* decl.c (lookup_qualified_name): Add complain parameter. Adjust
call to is_aggr_type.
* parser.c (cp_parser_lookup_name): Adjust call to
lookup_qualified_name.
* pt.c (tsubst_qualified_id): Likewise.
(tsubst_copy_and_build): Likewise.
* semantics.c (finish_qualified_id_expr): Deal with erroneous
expressions.
2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
PR c++/11510
* call.c (op_error): Properly format REALPART_EXPR and
IMAGPART_EXPR.
* error.c (dump_expr): Likewise.
2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
* error.c (dump_expr): Handle EMPTY_CLASS_EXPR.
2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
PR c++/5293
* call.c (initialize_reference): Improve diagnostic.
2003-07-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/11154
* pt.c (more_specialized_class): Add full_args parameter.
(most_specialized_class): Adjust calls to more_specialized_class.
* cp-tree.h (more_specialized_class): Adjust declaration.
2003-07-14 Dan Nicolaescu <dann@ics.uci.edu>
* lex.c (enum tree_node_kind): Delete.
2003-07-13 Mark Mitchell <mark@codesourcery.com>
PR c++/11503
* cp-tree.h (DECL_SELF_REFERENCE_P): New macro.
(SET_DECL_SELF_REFERENCE_P): Likewise.
* class.c (build_self_reference): Use SET_DECL_SELF_REFERENCE_P.
* pt.c (tsubst_decl): Copy it.
* search.c (lookup_base): Use DECL_SELF_REFERENCE_P.
* pt.c (reregister_specialization): Fix thinko in previous change.
* cp-tree.h (cp_id_kind): New type.
(unqualified_name_lookup_error): Change prototype.
(unqualified_fn_lookup_error): New function.
(do_identifier): Remove.
(do_scoped_id): Likewise.
(tsubst_copy_and_build): Change prototype.
(reregister_specialization): New function.
(perform_koenig_lookup): Likewise.
(finish_id_expression): Likewise.
* call.c (build_method_call): Adjust call to
unqualified_name_lookup_error.
* decl.c (duplicate_decls): Use reregister_specialization.
* lex.c (is_global): Remove.
(unqualified_name_lookup_error): Return a value.
(do_identifier): Remove.
(do_scoped_id): Likewise.
(identifier_typedecl_value): Remove.
(unqualified_fn_lookup_error): New function.
* parser.c (cp_parser_id_kind): Remove.
(cp_parser_non_constant_id_expression): Remove.
(cp_parser_primary_expression): Use finish_id_expression.
(cp_parser_class_or_namespace_name): Use cp_id_kind, not
cp_parser_id_kind.
(cp_parser_postfix_expression): Use perform_koenig_lookup.
(cp_parser_template_argument): Use cp_id_kind.
(cp_parser_fold_non_dependent_expr): Adjust call to
tsubst_copy_and_build.
* pt.c (unregister_specialization): Rename to ...
(reregister_specialization): This.
(tsubst_friend_function): Use it.
(maybe_fold_nontype_arg): Adjust call to tsubst_copy_and_build.
(tsubst_qualified_id): Likewise.
(tsubst_expr): Likewise.
(tsubst_copy_and_build): Add function_p parameter. Use
finish_id_expression. Introduce RECUR macro.
(tsubst_non_call_postfix_expression): New function.
(regenerate_decl_from_template): Use reregister_specialization.
* semantics.c (perform_koenig_lookup): New function.
(finish_id_expression): Likewise.
2003-07-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* pt.c (push_access_scope_real): Remove.
(push_access_scope): Move code from push_access_scope_real.
(pop_access_scope): Don't check for TEMPLATE_DECL.
(instantiate_template): Defer access checking during template
substitution.
(regenerate_decl_from_template): Tidy.
2003-07-11 Nathanael Nerode <neroden@gcc.gnu.org>
PR c++/11437
* operators.def: Add definitions for __imag__, __real__.
2003-07-11 Nathan Sidwell <nathan@codesourcery.com>
PR c++/11050
* parser.c (cp_parser_expression_list): Rename to ...
(cp_parser_parenthesized_expression_list): ... here. Add attribute
parameter, parse the surounding parentheses.
(cp_parser_skip_to_closing_parenthesis): Add recover and or_comma
parameters. Return int.
(cp_parser_skip_to_closing_parenthesis or comma): Remove.
(cp_parser_postfix_expression): Adjust function call parsing.
(cp_parser_new_placement): Adjust.
(cp_parser_new_initializer): Likewise.
(cp_parser_cast_expression): Likewise.
(cp_parser_selection_statement): Likewise.
(cp_parser_mem_initializer): Likewise.
(cp_parser_asm_definition): Likewise.
(cp_parser_init_declarator): Likewise.
(cp_parser_declarator): Make
cdtor_or_conv_p an int ptr.
(cp_parser_direct_declarator): Likewise. Check for a parameter
list on cdtors & conv functions.
(cp_parser_initializer): Adjust.
(cp_parser_member_declaration): Adjust.
(cp_parser_attribute_list): Move code into
cp_parser_parens_expression_list.
(cp_parser_functional_cast): Adjust.
* pt.c (type_dependent_expression_p): Erroneous expressions are
non-dependent.
2003-07-11 Geoffrey Keating <geoffk@apple.com>
* decl.c (cp_finish_decl): Handle 'used' attribute.
* cp-lang.c (c_reset_state): New dummy routine.
* cp-tree.h (finish_file): Move prototype to c-common.h.
* parser.c (c_parse_file): Rename from yyparse; don't call finish_file.
2003-07-11 Mark Mitchell <mark@codesourcery.com>
PR c++/8327
* pt.c (tsubst_qualified_id): Implement suggested resolution for
Core Issue 2.
(type_dependent_expression_p): Likewise.
2003-07-10 Mark Mitchell <mark@codesourcery.com>
* typeck.c (build_binary_op): Do not warn about signed
vs. unsigned comparisons in the bodies of templates.
PR c++/9411
* parser.c (cp_parser_postfix_expression): Check dependency of
functions.
2003-07-09 Mark Mitchell <mark@codesourcery.com>
PR c++/10032
* decl.c (cxx_init_decl_processing): With -pedantic, pedwarns are
still errors.
PR c++/10527
* error.c (decl_to_string): Do not print default argument
expressions.
* cp-tree.h (break_out_calls): Remove declaration.
* tree.c (break_out_calls): Remove.
* typeck.c (build_modify_expr): Avoid invalid sharing of trees.
2003-07-09 Nathan Sidwell <nathan@codesourcery.com>
PR c++ 9483
* class.c (check_field_decls): Pass DECL_NAME to constructor_name_p.
* decl2.c (constructor_name_p): Avoid repeated constructor_name
calls.
* decl.c (grokdeclarator): Refactor ctor/dtor detection.
2003-07-09 Mark Mitchell <mark@codesourcery.com>
* typeck.c (build_x_unary_op): Take note of the fact that
PREINCREMENT_EXPR and POSTINCREMENT_EXPR are binary operations on
trees.
* parser.c (cp_parser_primary_expression): Preserve the form of
qualified expressions in templates, even if they are not
dependent.
* pt.c (convert_nontype_argument): Handle non-dependent SCOPE_REFs.
(tsubst_qualified_id): Likewise.
* search.c (accessible_p): Treat everything in the body of a
template as accessible.
2003-07-08 Mark Mitchell <mark@codesourcery.com>
* cp-tree.def (NON_DEPENDENT_EXPR): New node.
* cp-tree.h (build_call_from_tree): Remove.
(build_member_call): Likewise.
(dependent_template_arg_p): Remove.
(any_dependent_template_arguments_p): New function.
(dependent_template_id_p): Likewise.
(any_type_dependent_arguments_p): Likewise.
(build_non_dependent_expr): Likewise.
(build_non_dependent_args): Likewise.
(build_x_compound_expr): Adjust prototype.
* call.c (build_new_method_call): Handle non-dependent expressions
correctly.
* decl2.c (grok_array_decl): Likewise.
(build_offset_ref_call_from_tree): Likewise.
(build_call_from_tree): Remove.
* error.c (dump_decl): Handle NON_DEPENDENT_EXPR.
(dump_expr): Likewise.
* init.c (build_member_call): Remove.
* mangle.c (write_expression): Update handling for template-ids.
* parser.c (cp_parser_primary_expression): Use
any_dependent_template_arguments_p. Update constant-expression
handling.
(cp_parser_postfix_expression): Use
any_type_dependent_arguments_p. Simplify call processing.
(cp_parser_unary_expression): Simplify.
(cp_parser_expression): Adjust for changes to
build_x_compound_expr.
(cp_parser_template_argument): Implement standard-conforming
parsing of non-type template arguments.
(cp_parser_direct_declarator): Use
cp_parser_fold_non_dependent_expr.
(cp_parser_fold_non_dependent_expr): New function.
(cp_parser_next_token_ends_template_argument_p): Likewise.
* pt.c (convert_template_argument): Do not call
maybe_fold_nontype_arg.
(tsubst_baselink): Likewise.
(tsubst_copy_and_build): Share common code. Make sizeof/alignof
processing work correctly for non-dependent expressions. Adjust
handling of COMPOUND_EXPR. Simplify call processing.
(value_dependent_expression_p): Deal with functional casts and
sizeof/alignof correctly.
(type_dependent_expression_p): Handle overloaded functions.
(any_type_dependent_arguments_p): New function.
(any_dependent_template_arguments_p): Likewise.
(dependent_template_p): Treat SCOPE_REFs as dependent.
(dependent_template_id_p): Simplify.
(build_non_dependent_expr): New function.
(build_non_dependent_args): Likewise.
* semantics.c (finish_stmt_expr): Don't make dependent
statement-expresions have void type.
(finish_call_expr): Handle non-dependent expressions
correctly.
* tree.c (lvalue_p_1): Treat NON_DEPENDENT_EXPRs as lvalues.
* typeck.c (cxx_sizeof_or_alignof_type): Give the expression
type size_t, even in templates.
(expr_sizeof): Likewise.
(finish_class_member_access_expr): Handle non-dependent expressions
correctly.
(build_x_indirect_ref): Likewise.
(build_x_binary_op): Likewise.
(build_x_unary_op): Likewise.
(build_x_conditional_expr): Likewise.
(build_x_compound_expr): Likewise.
* typeck2.c (build_x_arrow): Likewise.
2003-07-09 Jan Hubicka <jh@suse.cz>
* cp-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New.
* decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS.
(start_function): Use DECL_ESTIMATED_INSNS.
* optimize.c (maybe_clone_body): Use DECL_ESTIMATED_INSNS.
* decl2.c (maybe_emit_vtables): Fix marking vtables as needed in
unit-at-a-time
2003-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/11030
* pt.c (instantiate_class_template): Don't call xref_tag to
inject name when the friend class is a specialization.
2003-07-07 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (build_scoped_method_call): Remove.
(lookup_qualified_name): Remove parameter.
(tsubst_copy_and_build): Declare.
(finish_qualified_object_call_expr): Remove.
(check_accessibility_of_qualified_id): New function.
(finish_qualified_id_expr): Likewise.
(non_reference): Likewise.
(build_expr_from-tree): Remove.
* call.c (non_reference): Remove.
(build_scoped_method_call): Likewise.
(build_method_call): Use error_operand_p. Assert that we are not
processing a template.
(standard_conversion): Use non_reference.
* class.c (build_vtbl_entry_ref): Likewise.
(build_vtbl_ref_1): Likewise.
* cvt.c (build_expr_type_conversion): Use non_reference.
* decl.c (lookup_qualified_name): Remove flags parameter.
(grok_op_properties): Use non_reference.
* decl2.c (grok_array_decl): Likewise.
(build_expr_from_tree): Remove.
(build_offset_ref_call_from_tree): Update comment.
* error.c (parm_to_string): Call reinit_global_formatting_buffer.
* except.c (prepare_eh_types): Use non_reference.
(can_convert_eh): Likewise.
* init.c (build_dtor_call): Avoid using build_method_call.
* mangle.c (write_template_param): Remove misleading comment.
* method.c (locate_copy): Use non_reference.
* parser.c (cp_parser_scope_through_which_access_occurs): Remove.
(cp_parser_primary_expression): Do not create SCOPE_REFs is
non-dependent contexts.
(cp_parser_postfix_expression): Use finish_qualified_id_expr.
(cp_parser_direct_declarator): Use tsubst_copy_and_build, not
build_expr_from_tree.
(cp_parser_lookup_name): Adjust call to lookup_qualified_name.
Use check_accessibility_of_qualified_id.
* pt.c (maybe_fold_nontype_arg): Use tsubst_copy_and_build, not
build_expr_from_tree.
(tsubst_baselink): New function.
(tsubst_qualified_id): Likewise.
(tsubst_copy): Use them. Remove support for METHOD_CALL_EXPR.
(tsubst_expr): Adjust call to lookup_qualified_name.
(tsubst_copy_and_build): Handle SCOPE_REFs specially. Adjust
handling of CALL_EXPRs.
(value_dependent_expression_p): Use INTEGRAL_OR_ENUMERATION_TYPE_P.
* rtti.c (get_tinfo_decl_dynamic): Use non_reference.
* search.c (check_final_overrider): Likewise.
* semantics.c (check_accessibility_of_qualified_id): New function.
(finish_qualified_object_call_expr): Remove.
* typeck.c (target_type): Use non_reference.
(cxx_sizeof_or_alignof_type): Likewise.
(dubious_conversion_warnings): Likewise.
(convert_for_initialization): Likewise.
(non_reference): New function.
2003-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* decl.c (print_binding_level, print_other_binding_stack,
print_binding_stack): Merge uses of HOST_PTR_PRINTF with adjacent
stdio calls.
* ptree.c (cxx_print_decl, cxx_print_binding): Likewise.
2003-07-07 Andreas Jaeger <aj@suse.de>
* friend.c: Convert to ISO C90 prototypes.
* Make-lang.in ($(srcdir)/cp/cfns.h): Use ANSI-C as output
language.
* cfns.h: Regenerate.
* typeck.c: Convert remaining prototypes to ISO C90.
* search.c: Likewise.
* decl2.c (build_expr_from_tree): Convert prototype to ISO C90.
* semantics.c (expand_or_defer_fn): Likewise
* mangle.c (discriminator_for_string_literal): Likewise.
* g++spec.c (lang_specific_driver): Likewise.
* search.c (lookup_base_r): Remove unused variable.
2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
* semantics.c: (genrtl_try_block) Adjust emit_line_note
calls.
2003-07-07 Andreas Jaeger <aj@suse.de>
* search.c (lookup_base_r): Remove unused variable.
2003-07-06 Michael Chastain <mec@shout.net>
PR debug/10055
* lex.c (cxx_init): Call push_srcloc and pop_srcloc rather than
assigning to input_filename directly.
2003-07-06 Kazu Hirata <kazu@cs.umass.edu>
* call.c: Fix comment formatting.
* class.c: Likewise.
* cp-tree.h: Likewise.
* decl.c: Likewise.
* decl2.c: Likewise.
* error.c: Likewise.
* method.c: Likewise.
* name-lookup.c: Likewise.
* parser.c: Likewise.
* pt.c: Likewise.
* rtti.c: Likewise.
* search.c: Likewise.
* typeck.c: Likewise.
2003-07-06 Mark Mitchell <mark@codesourcery.com>
PR c++/11345
* search.c (lookup_base_r): Remove is_non_public and
within_current_scope parameters. Remove other dead code.
(lookup_base): Adjust call to lookup_base_r.
(adjust_result_of_qualified_name_lookup): Improve comment.
* semantics.c (finish_call_expr): Use maybe_dummy_object.
2003-07-06 Neil Booth <neil@daikokuya.co.uk>
* cp-lang.c (LANG_HOOKS_HANDLE_FILENAME,
LANG_HOOKS_MISSING_ARGUMENT): Override.
2003-07-05 Mark Mitchell <mark@codesourcery.com>
PR c++/11431
* typeck.c (build_static_cast): Check for reference conversions
earlier.
2003-07-04 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (perform_integral_promotions): Declare.
* call.c (build_addr_func): Use decay_conversion.
(convert_arg_to_ellipsis): Likewise. Remove misleading comment.
(convert_for_arg_passing): Use perform_integral_promotions.
* cvt.c (build_expr_type_conversion): Use decay_conversion.
(type_promotes_to): Do not return a cv-qualified type.
* decl.c (grok_reference_init): Fix formatting.
(get_atexit_node): Use decay_conversion.
(build_enumerator): Use perform_integral_promotions.
* init.c (build_vec_init): Use decay_conversion.
* semantics.c (finish_expr_stmt): Likewise.
(finish_switch_cond): Use perform_integral_promotions.
* typeck.c (default_conversion): Likewise.
(perform_integral_promotions): New function.
(build_indirect_ref): Use decay_conversion.
(build_array_ref): Use perform_integral_promotions.
(convert_arguments): Use decay_conversion.
(build_unary_op): Use perform_integral_promotions.
(build_c_cast): Use decay_conversion.
(build_modify_expr): Likewise.
(convert_for_initialization): Likewise.
* typeck2.c (build_x_arrow): Likewise.
2003-07-04 Kazu Hirata <kazu@cs.umass.edu>
* call.c: Fix comment typos.
* class.c: Likewise.
* cp-tree.h: Likewise.
* cvt.c: Likewise.
* decl2.c: Likewise.
* decl.c: Likewise.
* init.c: Likewise.
* mangle.c: Likewise.
* parser.c: Likewise.
* pt.c: Likewise.
* search.c: Likewise.
* semantics.c: Likewise.
* tree.c: Likewise.
* typeck.c: Likewise.
2003-07-04 Zack Weinberg <zack@codesourcery.com>
* parser.c (cp_lexer_read_token): No need to handle string
constant concatenation.
2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define.
(cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with
ATTRIBUTE_GCC_CXXDIAG.
2003-07-03 Mark Mitchell <mark@codesourcery.com>
* call.c (build_addr_func): Handle bound pointers-to-members.
(build_method_call): Do not call resolve_offset_ref.
(implicit_conversion): Likewise.
(resolve_scoped_fn_name): Use finish_non_static_data_member, not
resolve_offset_ref.
(resolve_args): Do not call resolve_offset_ref.
(build_conditional_expr): Likewise.
(build_new_method_call): Likewise.
* cp-tree.def (OFFSET_REF): Update documentation.
* cvt.c (cp_convert_to_pointer): Update handling of conversions from
pointers to members to pointers.
(ocp_convert): Do not call resolve_offset_ref.
(convert_to_void): Likewise.
(build_expr_type_conversion): Likewise.
* decl2.c (delete_sanity): Likewise.
* init.c (resolve_offset_ref): Simplify greatly.
(build_vec_delete): Do not call resolve_offset_ref.
* parser.c (cp_parser_postfix_expression): Call resolve_offset_ref
if appropriate.
(cp_parser_unary_expression): Use
cp_parser_simple_cast_expression.
(cp_parser_delete_expression): Likewise.
(cp_parser_cast_expression): Likewise.
(cp_parser_pm_expression): Use cp_parser_binary_op.
(cp_parser_simple_cast_expression): New function.
* rtti.c (build_dynamic_cast_1): Do not call resolve_offset_ref.
* semantics.c (finish_increment_expr): Likewise.
(finish_typeof): Likewise.
* tree.c (lvalue_p_1): Do not handle OFFSET_REF.
* typeck.c (require_complete_type): Do not handle OFFSET_REFs.
(decay_conversion): Do not call resolve_offset_ref.
(finish_class_member_access_expr): Likewise.
(convert_arguments): Likewise.
(build_x_binary_op): Handle DOTSTAR_EXPR.
(condition_conversion): Do not call resolve_offset_ref.
(unary_complex_lvalue): Likewise.
(build_static_cast): Likewise.
(build_reinterpret_cast): Likewise.
(build_const_cast): Likewise.
(build_c_cast): Likewise.
(build_modify_expr): Likewise.
(convert_for_assignment): Likewise.
(convert_for_initialization): Likewise.
* typeck2.c (build_x_arrow): Likewise.
(build_m_component_ref): Simplify.
* call.c (build_scoped_method_call): Use convert_to_void.
(build_method_call): Likewise.
* class.c (check_field_decls): Remove dead code.
* cvt.c (convert_from_reference): Remove OFFSET_TYPE handling.
* decl2.c (grok_array_decl): Remove dead code.
(arg_assoc_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
as pointer-to-member representation.
* init.c (build_offset_ref): Tidy.
(build_vec_delete_1): Use convert_to_void.
* mangle.c (write_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
as pointer-to-member representation.
2003-07-03 Nathan Sidwell <nathan@codesourcery.com>
PR c++/9162
* decl.c (grokdeclarator): Return friend decls, not
void_type_node.
* decl2.c (grokfield): Alter friend decl check.
* parser.c (struct cp_parser): Document default_arg chain on
unparsed_functions_queue.
(cp_parser_save_default_args): New.
(cp_parser_init_declarator, cp_parser_function_definition,
cp_parser_member_declaration): Call it.
(cp_parser_class_specifier): Remove unused variable. Alter
processing of unparsed_functions_queue.
2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* class.c (add_method, check_field_decl): Fix format specifier.
* decl.c (duplicate_decls, pushdecl, check_goto,
fixup_anonymous_aggr, maybe_commonize_var, grokdeclarator,
start_enum): Likewise.
* decl2.c (ambiguous_decl): Likewise.
* pt.c (redeclare_class_template): Likewise.
2003-07-02 Nathan Sidwell <nathan@codesourcery.com>
PR c++/10219
* pt.c (type_unification_real): Don't unify exprs of error type.
* tree.c (error_type): Don't die on error_type.
PR c++/9779
* decl2.c (arg_assoc_class): Don't die on NULL type.
* typeck.c (type_unknown_p): Don't die on untyped expressions.
2003-07-01 Mark Mitchell <mark@codesourcery.com>
PR c++/6949
* decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local
classes.
2003-07-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* error.c (locate_error): %P takes an `int', not a `tree'.
2003-07-02 Jan Hubicka <jh@suse.cz>
* decl2.c (defer_fn): Set DECL_DEFER_OUTPUT.
(finish-file): Do not process function with DECL_DEFER_OUTPUT clear;
clear DECL_DEFER_OUTPUT once function is processed; avoid flags
massaging.
* cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time
(expand_or_defer_fn): Declare.
(lower_function): Declare.
* decl.c (start_cleanup_fn): Use expand_or_defer_fn.
* decl2.c: Include cgraph.h and varpool.h
(maybe_emit_vtables): Make explicit instantations as needed.
(mark_member_pointers, lower_function): New functions.
(finish_file): Do unit-at-a-time.
* method.c (synthesize_method): Use expand_or_defer_fn.
* optimize.c (maybe_clone_body): Use expand_or_defer_fn.
* parser.c (cp_parser_function_definition_after_decl): Use
expand_or_defer_fn.
* pt.c (instantiate_decl): Likewise.
* semantics.c: Include cgraph.h
(expand_or_defer_fn): Break out from ...
(expand_body): ... here; deal with unit-at-a-time.
* cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION,
LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define.
2003-07-01 Mark Mitchell <mark@codesourcery.com>
* call.c (resolve_scoped_fn_name): Return error_mark_node for
erroneous cases.
2003-07-01 Mark Mitchell <mark@codesourcery.com>
PR c++/11149
* call.c (resolve_scoped_fn_name): Check that the qualifying scope
is a class type.
2003-07-01 Giovanni Bajo <giovannibajo@libero.it>
PR c++/8046
* error.c (dump_decl): Handle BIT_NOT_EXPR as
pseudo destructor calls.
2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (define_label): Replace filename and lineno
arguments with a location_t.
* decl.c (pop_label): Adjust define_label call.
(define_label): Replace filename and lineno arguments with a
location_t.
* semantics.c (finish_label): Adjust define_label call.
2003-07-01 Mark Mitchell <mark@codesourcery.com>
PR c++/9559
* decl2.c (grokfield): Do not build NOP_EXPRs around the
error_mark_node.
2003-06-30 Neil Booth <neil@daikokuya.co.uk>
* Make-lang.in: Update.
* cp-lang.c (c_language): Define.
(LANG_HOOKS_INIT_OPTIONS): Use common hook.
* cp-tree.h (cxx_init_options): Remove.
* lex.c: Don't include diagnostic.h.
(cxx_init_options): Remove.
2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
PR c++/4933
* error.c (dump_expr): Support correctly the COMPOUND_EXPR
tree generated within a template. Use dump_expr to dump an
expression sizeof.
2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
* mangle.c (write_expression): Exit gracefully when trying to
mangle a CALL_EXPR.
2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
PR c++/10750
* parser.c (cp_parser_primary_expression): A VAR_DECL with a
(value- or type-) dependent expression as DECL_INITIAL is a
valid constant-expression (at parser time).
2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
PR c++/11106
* error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a
USING_DECL, instead of print_tree_identifier.
2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
* cp-tree.h (language_to_string): Adjust declaration.
* dump.c (cp_dump_tree): Adjust usage.
* error.c (dump_char): Use output_formatted_scalar. Tidy.
(parm_to_string): Lose unused parameter. Tidy.
(expr_to_string): Likewise.
(code_to_string): Likewise.
(language_to_string): Likewise.
(op_to_string): Likewise.
(assop_to_string): Likewise.
(digit_buffer): Remove.
(dump_type): Format builtin vector type as __vector__.
2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
* error.c (print_integer): Remove.
(dump_type_suffix): Adjust.
(dump_expr): Likewise.
2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
* error.c (print_instantiation_partial_context): Take a
location_t.
(print_instantiation_full_context): Adjust.
(print_instantiation_context): Adjust.
* cp-tree.h (cp_line_of, cp_file_of): Remove.
* error.c (cp_line_of, cp_file_of): Merge into ...
(location_of): ... here. Make static, return a location_t.
(cp_error_at, cp_warning_at, cp_pedwarn_at): Adjust.
2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
PR c++/10784
* call.c (joust): Move warn_conversion check outwards.
2003-06-27 Zack Weinberg <zack@codesourcery.com>
* decl.c (build_typename_type)
* mangle.c (write_template_template_arg)
* parser.c (cp_parser_scope_through_which_access_occurs)
* pt.c (push_access_scope_real, push_access_scope, pop_access_scope)
* repo.c (get_base_filename)
* semantics.c (maybe_convert_cond):
Mark the definition static, matching the forward declaration.
2003-06-27 Mark Mitchell <mark@codesourcery.com>
PR c++/10468
* pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly.
2003-06-27 Mark Mitchell <mark@codesourcery.com>
PR c++/10796
* decl.c (finish_enum): Implement DR377.
* decl.c (cp_finish_decl): Don't make variables with reference
type readonly while they are being initialized.
2003-06-26 Mark Mitchell <mark@codesourcery.com>
PR c++/11332
* typeck.c (build_static_cast): Avoid returning expressions with
reference type.
2003-06-26 Nathan Sidwell <nathan@codesourcery.com>
* call.c (build_op_delete_call): Use strip_array_call. Correct
error message to say 'delete' or 'delete[]'.
2003-06-26 Giovanni Bajo <giovannibajo@libero.it>
PR c++/8266
* pt.c (check_explicit_specialization): When looking up a
template function from an identifier outside class-scope, bind
it to CP_DECL_CONTEXT.
2003-06-25 Mark Mitchell <mark@codesourcery.com>
PR c++/10990
* search.c (lookup_base_r): Rely on accessible_p, rather than
trying to emulate that logic here.
PR c++/10931
* call.c (convert_like): Pass issue_conversion_warnings.
(convert_like_with_context): Likewise.
(convert_like_real): Add issue_conversion_warnings parameter.
(perform_direct_initialization_if_possible): New function.
* cp-tree.h (perform_direct_initialization_if_possible): Declare it.
* typeck.c (check_for_casting_away_constness): New function.
(build_static_cast): Rewrite.
2003-06-24 Nathan Sidwell <nathan@codesourcery.com>
* call.c (enforce_access): Assert we get a binfo.
(build_op_delete_call): Pass a binfo to
perform_or_defer_access_check.
* class.c (alter_access): Likewise.
* decl.c (make_typename_type): Likewise.
(make_unbound_class_template): Likewise.
* lex.c (do_identifier): Likewise.
* method.c (hack_identifier): Likewise.
* parser.c (cp_parser_lookup_name): Likewise.
* search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
test.
* semantics.c (finish_non_static_data_member): Likewise.
(perform_or_defer_access_check): Expect a binfo.
* typeck.c (comptypes): Expect types.
* mangle.c (find_substitution): Don't pass a non-type to same_type_p
* friend.c (make_friend_class): Likewise.
* pt.c (check_default_tmpl_args): Likewise.
(lookup_template_class): Likewise.
2003-06-24 Jan Hubicka <jh@suse.cz>
* method.c (thunk_labelno): Move outside ifdef block to make garbage
collector happy.
2003-06-24 Jan Hubicka <jh@suse.cz>
* class.c (build_vtable): Make vtables.
* cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
* decl2.c (output_vtable_inherit): Rename to ...
(prepare_assemble_variable): ... this one; change interface.
(maybe_emit_vtables): Do not call output_vtable_inherit.
* cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
* cp-tree.h (prepare_assemble_variable): New.
2003-06-23 Andrew Pinski <pinskia@physics.uc.edu>
* method.c: add prototype for make_alias_for_thunk.
(thunk_labelno, make_alias_for_thunk): only define
if ASM_OUTPUT_DEF is defined.
2003-06-23 Jakub Jelinek <jakub@redhat.com>
* method.c (thunk_labelno): New variable.
(make_alias_for_thunk): New function.
(use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk
into the same section as the function it is calling.
Include gt-cp-method.h.
* Make-lang.in (gt-cp-method.h): Depend on s-gtype.
(cp/method.o): Depend on gt-cp-method.h.
* config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
2003-06-23 Jan Hubicka <jh@suse.cz>
* decl.c (register_dtor_fn): Mark cleanup as used.
* decl2.c (mark_vtable_entries): Skip nops.
* rtti.c (get_tinfo_ptr): Mark tinfo as used.
(build_dynamic_cast_1): Likewise.
(tinfo_base_init): Likewise.
(emit_tinfo_decl): Likewise.
2003-06-23 Jakub Jelinek <jakub@redhat.com>
* mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
to it.
2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
PR c++/10784
* call.c (joust): Warn about choosing conversion sequence only if
-Wconversion.
2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
PR c++/10864
* call.c (op_error): Tidy.
* error.c (dump_expr): Properly format 'T()' when T is an
aggregate type.
2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
PR c++/10915
* decl.c (grok_op_properties): Warn possible confusing conversion
only if -Wconversion.
2003-06-20 Mark Mitchell <mark@codesourcery.com>
PR c++/10749
* parser.c (cp_parser_class_head): See through dependent names
when parsing a class-head.
PR c++/10845
* pt.c (try_class_unification): Correct handling of member class
templates.
2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
* semantics.c (genrtl_finish_function): Adjust
expand_function_end call.
2003-06-19 Mark Mitchell <mark@codesourcery.com>
PR c++/10939
* pt.c (tsubst_decl): Do not try to substitute into non-dependent
functions.
(value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
PR c++/9649
* cp-tree.h (pushdecl_class_level): Change prototype.
(push_class_level_binding): Likewise.
* decl.c (add_binding): Reject duplicate static data members.
(pushdecl_class_level): Return a value indicating whether or not
the binding was valid.
(push_class_level_binding): Likewise.
* semantics.c (finish_member_declaration): Don't keep invalid
declarations.
PR c++/11041
* call.c (initialize_reference): Do not use cp_finish_decl to emit
temporary variables.
* cp-tree.h (static_aggregates): Declare.
(pushdecl_top_level_and_finish): Likewise.
* decl.c (pushdecl_top_level_1): New function.
(pushdecl_top_level): Use it.
(pushdecl_top_level_and_finish): New function.
(initialize_local_var): Remove redundant code.
(cp_finish_decl): Remove support for RESULT_DECLs. Don't check
building_stmt_tree.
* decl.h (static_aggregates): Remove.
* decl2.c (get_guard): Use pushdecl_top_level_and_finish.
* rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
(tinfo_base_init): Likewise.
2003-06-19 Matt Austern <austern@apple.com>
PR c++/11228
* init.c (build_zero_init): Assert that number of array elements
is an integer constant.
(build_default_init) Don't use build_zero_init for arrays with
variable number of elements.
2003-06-19 Andreas Jaeger <aj@suse.de>
* cp-tree.h: Remove duplicated declarations.
2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
* pt.c: Convert to ISO C.
* semantics.c: Convert to ISO C.
2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
at_least_as_qualified_p, more_qualified_p): Return bool.
* typeck.c: ANSIFY function definitions.
(comp_array_types): Take redeclaration bool parameter.
(comptypes): Rearrange STRICT handling.
(at_least_as_qualified_p, more_qualified_p,
comp_cv_qualification): Cache cv quals.
(compparms): Rearrange loop.
2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (COMPARE_RELAXED): Rename to ...
(COMPARE_DERIVED): ... here. Adjust comment.
(resolve_typename_type_in_current_instantiation): Remove.
(cp_tree_equal, comptypes): Return a bool.
* cvt.c (convert_to_reference): Adjust comptypes call.
* pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
(resolve_typename_type_in_current_instantiation): Remove.
* tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
calls. Refactor code.
* typeck.c (comp_array_types): Return bool. Lose callback.
parameter. Adjust cp_tree_equal calls.
(comptypes): Return bool. Adjust strict handling. Remove relaxed
enumeration and java type handling. Deal with typename types here.
Adjust recursive and cp_tree_equals calls. Adjust base and derived
checking.
(comp_target_types): Remove unreachable code. Adjust
same_or_base_type_p calls.
(ptr_reasonably_similar): Adjust base and derived check.
* typeck.c (maybe_warn_about_returning_address_of_local): Remove
unused calculation.
(check_return_expr): Adjust error messages.
* cp-tree.def (SCOPE_REF): Correct comment.
2003-06-17 Mark Mitchell <mark@codesourcery.com>
* mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
string again.
2003-06-17 Robert Abeles <rabeles@archaelogic.com>
* optimize.c (dump_function): Form complete flag name by
prefixing 'fdump-' to string returned by dump_flag_name().
2003-06-17 Mark Mitchell <mark@codesourcery.com>
* mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
string.
2003-06-17 Jason Merrill <jason@redhat.com>
PR c++/10929
* decl.c (grokfndecl): Don't mark a function inline for
-finline-functions if it isn't defined.
2003-06-17 Mark Mitchell <mark@codesourcery.com>
PR c++/10712
* class.c (handle_using_decl): Robustify.
PR c++/11105
* cp-tree.h (DECL_CONV_FN_TYPE): New method.
* mangle.c (struct globals): Remove internal_mangling_p.
(write_unqualified_name): Use DECL_CONV_FN_TYPE.
(write_template_parm): Don't write out the level number.
(conv_type_names): New variable.
(hash_type): New function.
(compare_type): Likewise.
(mangle_conv_op_name_for_type): Don't try to mangle conversion
operator names.
* search.c (lookup_conversion_operator): New function.
(lookup_fnfields_1): Use it.
2003-06-17 Andreas Jaeger <aj@suse.de>
* except.c: Remove duplicate declaration of push_eh_cleanup.
* call.c: Remove extra declaration of inhibit_warnings.
2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
* mangle.c: Convert to ISO C.
2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
macro.
2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
* tree.c: Convert to ISO C.
2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
* cp-tree.h: Follow spelling conventions.
* mangle.c: Likewise.
* method.c: Likewise.
* parser.c: Likewise.
2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (start_function): Adjust init_function_start call.
* method.c (use_thunk): Likewise.
* semantics.c (genrtl_start_function): Likewise.
2003-06-14 Neil Booth <neil@daikokuya.co.uk>
* Make-lang.in: Remove c-options.o.
2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
* lex.c: Convert to ISO C.
2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
* init.c: removes use of PARAMS macro. Use ISO style function
declarations. (Not copyright-significant change.)
* rtti.c: Remove PARAMS.
* typeck2.c: Convert to ISO C.
2003-06-12 Mark Mitchell <mark@codesourcery.com>
PR c++/10635
* typeck.c (build_c_cast): Check that the destination type is
complete.
2003-06-11 Mark Mitchell <mark@codesourcery.com>
PR c++/10432
* cp-tree.h (finish_declarator): Remove.
* decl.c (cp_finish_decl): Make sure to pop_nested_class even for
erroneous declarations.
* semantics.c (finish_declarator): Remove.
2003-06-11 Roger Sayle <roger@eyesopen.com>
* decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
global static constructor/destructor if it will be empty, i.e.
either doesn't call any ctors/dtors or only calls pure or const
ctors/dtors.
2003-06-11 Mark Mitchell <mark@codesourcery.com>
* mangle.c (tm_p.h): Include it.
* Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
PR c++/11131
* tree.c (cp_cannot_inline_fn): Check for "inline" before
instantiation.
2003-06-10 Jason Merrill <jason@redhat.com>
PR c++/10968
* pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
* decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
(start_cleanup_cnt): New.
2003-06-10 Mark Mitchell <mark@codesourcery.com>
PR c++/11131
* cp-tree.h (template_for_substitution): Declare.
* decl2.c (mark_used): Use it when figuring out whether or not a
function is inline.
* pt.c (template_for_substitution): Give it external linkage.
* tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
possible.
2003-06-09 Zack Weinberg <zack@codesourcery.com>
PR 8861
* mangle.c (write_real_cst): New function. Implement
ABI-compliant mangling of floating-point literals when
-fabi-version>=2; provide backward compatibility with 3.3 when
-fabi-version=1 (with warning). Clarify commentary.
(write_template_arg_literal): Use write_real_cst.
2003-06-07 Andreas Jaeger <aj@suse.de>
* cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
2003-06-07 Neil Booth <neil@daikokuya.co.uk>
* cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
(LANG_HOOKS_HANDLE_OPTION): Override.
* cp-tree.h (cxx_init_options): Update.
* lex.c (cxx_init_options): Update.
2003-06-05 Jan Hubicka <jh@suse.cz>
* Make-lang.in: Add support for stageprofile and stagefeedback
2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
* decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
2003-06-04 Andreas Jaeger <aj@suse.de>
* g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
2003-06-03 Jason Merrill <jason@redhat.com>
* cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
* cp/decl.c (reshape_init): Handle vectors.
* testsuite/g++.dg/init/array10.C: New.
2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/10940
* pt.c (check_explicit_specialization): Check for 'static'
earlier.
2003-05-31 Diego Novillo <dnovillo@redhat.com>
* class.c (dump_array): Call CONSTRUCTOR_ELTS to access
the operand of a CONSTRUCTOR node.
2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
* decl.c (cp_binding_level::this_entity): Rename from this_class.
(cxx_scope_descriptor): New function.
(cxx_scope_debug): Likewise.
(push_binding_level): Use it.
(pop_binding_level): Likewise.
(suspend_binding_level): Likewise.
(resume_binding_level): Likewise.
(pushlevel_class): Adjust use of this_class.
(pushtag): Likewise.
(lookup_name_real): Likewise.
(global_scope_name): New variable.
(initialize_predefined_identifiers): Initialize it.
(push_namespace): Use it.
(make_cxx_scope): New function.
(pushlevel): Use it.
(pushlevel_class): Likewise.
(push_binding_level): Simplify. Loose the last two arguments.
(make_binding_level): Remove.
(initial_push__namespace_scope): New function.
(push_namespace): Use it. Simplify.
(cxx_init_decl_processing): Likewise.
(declare_namespace_level): Remove.
2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/10956
* pt.c (instantiate_decl): Don't use full template arguments if
we are dealing with specializations.
2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
* decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
(binding_depth): Unconditionally define.
(is_class_level): Likewise.
(indent): Likewise. Take an indenting parameter.
(push_binding_level): Remove conditional definittion.
(pop_binding_level): Likewise.
(suspend_binding_level): Likewise.
(resume_binding_level): Likewise.
(pushlevel): Likewise.
(pushlevel_class): Likewise.
(poplevel_class): Likewise.
(pop_everything): Likewise.
2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
* name-lookup.h (global_scope_p): New macro.
* decl.c (pop_binding_level): Use it. Don't refer directly to
global_binding_level.
(suspend_binding_level): Likewise.
(global_bindings_p): Likewise.
(print_other_binding_stack): Likewise.
(print_binding_stack): Likewise.
(maybe_push_to_top_level): Likewise.
(pushdecl_namespace_level): Likewise.
(cxx_init_decl_processing): Likewise.
(start_decl): Likewise.
(cp_finish_decl): Likewise.
(start_function): Likewise.
(global_binding_level): Remove.
2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* parser.c (cp_parser_explicit_instantiation): Restore old
access before template instantiation.
2003-05-23 Geoffrey Keating <geoffk@apple.com>
* lang-specs.h: Use -o to specify preprocessor's output file.
Make -no-integrated-cpp work when building PCH files.
2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/10682
* pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
check for implicitly created typedef to an enum.
2003-05-21 Jason Merrill <jason@redhat.com>
* init.c (build_vec_delete): Copy the address into a temporary
variable before calling build_vec_delete_1.
* decl2.c (delete_sanity): Don't call stabilize_reference.
2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
* pt.c (register_specialization): Update the decl's location,
if necessary.
(check_explicit_specialization): Likewise.
2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
PR c++/9738
* decl.c (duplicate_decls): Re-invoke make_decl_rtl
if the old decl had instantiated DECL_RTL.
(Base on Richard Henderson 2003-05-13 patch to c-decl.c).
2003-05-19 Matt Austern <austern@apple.com>
* lang-options.h: Document -Wno-invalid-offsetof
* typeck.c (build_class_member_access_expr): Don't complain about
(Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
* name-lookup.c (free_binding_entry): fix where the GTY markers are.
(binding_entry_make): Make entry->chain NULL after getting an entry.
fix the spelling of chain in a comment.
(binding_table_free): speed up by having temporary variable.
(binding_table_new): set table->chain to be NULL after allocating
a table.
(cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
binding->previous to NULL after getting an binding for speed.
2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
* cp-tree.h (struct lang_type_class): Replace data member tags
with hash-table nested_udts.
(CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
* class.c (unreverse_member_declarations): Don't touch
CLASSTYPE_TAGS.
(pushclass): Use cxx_remember_type_decls.
* decl.c (struct cp_binding_level): Replace data member tags with
hash-table type_decls.
(pop_binding_level): Handle level->type_decls.
(kept_level_p): Adjust.
(poplevel): Remove unused local variable.
(bt_print_entry): New function.
(print_binding_level): Use it.
(push_namespace): Build current_binding_level->type_decls.
(maybe_process_template_type_declaration): Adjust.
(pushtag): Likewise.
(clear_anon_tags): Use binding_table_remove_anonymous_types.
(gettags): Remove.
(cxx_remember_type_decls): Rename from storetags. Adjust.
(lookup_tag): Use binding_table_find_anon_type. Tidy.
(lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
(cxx_init_decl_processing): Build global_binding_level->type_decls.
(store_parm_decls): Remove pointless code.
* name-lookup.c (free_binding_entry): New variable.
(ENTRY_INDEX): New macro.
(struct binding_table_s): New datatype.
(binding_entry_make): New function.
(binding_entry_free): Likewise.
(binding_table_construct): Likewise.
(binding_table_free): Likewise.
(binding_table_new): Likewise.
(binding_table_expand): Likewise.
(binding_table_insert): Likewise.
(binding_table_find): Likewise.
(binding_table_find_anon_type): Likewise.
(binding_table_reverse_maybe_remap): Likewise.
(binding_table_remove_anonymous_types): Likewise.
(binding_table_foreach): Likewise.
* name-lookup.h (binding_table): New type.
(binding_entry): Likewise.
(bt_foreach_proc): Likewise.
(struct binding_entry_s): New datatype.
(SCOPE_DEFAULT_HT_SIZE): New macro.
(CLASS_SCOPE_HT_SIZE): Likewise.
(NAMESPACE_ORDINARY_HT_SIZE): Likewise.
(NAMESPACE_STD_HT_SIZE): Likewise.
(GLOBAL_SCOPE_HT_SIZE): Likewise.
(binding_table_new): Declare.
(binding_table_free): Likewise.
(binding_table_insert): Likewise.
(binding_table_find_anon_type): Likewise.
(binding_table_reverse_maybe_remap): Likewise.
(binding_table_remove_anonymous_types): Likewise.
(binding_table_foreach): Likewise.
(binding_table_find): Likewise.
(cxx_remember_type_decls): Likewise.
* pt.c (bt_instantiate_type_proc): New function.
(do_type_instantiation): Use it.
* search.c (lookup_field_r): Use binding_table_find.
2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* semantics.c (perform_deferred_access_checks): Don't discard
checked access.
2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
libiberty VA_ macros, always use stdarg.
* rtti.c (create_pseudo_type_info): Likewise.
* tree.c (build_min_nt, build_min): Likewise.
2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* ptree.c (cxx_print_type, cxx_print_xnode): Use string
concatentation on HOST_WIDE_INT_PRINT_* format specifier to
collapse multiple function calls into one.
* tree.c (debug_binfo): Likewise.
2003-05-15 Jason Merrill <jason@redhat.com>
PR c++/5388
* call.c (conditional_conversion): Don't consider implicit
conversions if T2 is a base of T1.
* cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
(ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
* parser.c (cp_parser_primary_expression): Convert a static data
member from reference.
2003-05-15 Mark Mitchell <mark@codesourcery.com>
* call.c (build_op_delete_call): Avoid creating unnecessary types.
* class.c (instantiate_type): Remove tests for tf_no_attributes.
* cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
(COMPARE_NO_ATTRIBUTES): Remove.
* typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
PR c++/8385
* semantics.c (finish_typeof): Refine type-dependency check.
2003-05-13 Jason Merrill <jason@redhat.com>
* typeck.c (build_modify_expr): Don't always stabilize the lhs and
rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* method.c (synthesize_method): Call push/pop_deferring_access_checks.
2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/10230, c++/10481
* semantics.c (finish_non_static_data_member): Handle when the
non-static member is not from a base of the current class type.
2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/10552
* pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
template and has dependent context.
2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/9252
* cp-tree.h (saved_scope): Remove check_access field.
(tsubst_flags_t): Remove tf_parsing.
* decl.c (maybe_push_to_top_level): Don't initialize
scope_chain->check_access.
(make_typename_type, make_unbound_class_template): Don't use
tf_parsing.
(register_dtor_fn): Use push/pop_deferring_access_checks
instead of scope_chain->check_access.
* method.c (use_thunk): Likewise.
* parser.c (cp_parser_explicit_instantiation
(cp_parser_constructor_declarator_p): Don't call
push/pop_deferring_access_checks here.
(cp_parser_template_argument, cp_parser_class_name): Don't use
tf_parsing.
(yyparse): Check flag_access_control.
* pt.c (instantiate_class_template): Call
push/pop_deferring_access_checks.
* semantics.c (push_deferring_access_checks): Propagate
dk_no_check.
(perform_or_defer_access_check): Make sure basetype_path is
a type before comparison.
* call.c (build_op_delete_call, build_over_call): Use
perform_or_defer_access_check.
* class.c (alter_access): Likewise.
* init.c (build_offset_ref): Likewise.
* lex.c (do_identifier): Likewise.
* method.c (hack_identifier): Likewise.
* search.c (lookup_member): Likewise.
* semantics.c (finish_non_static_data_member): Likewise.
(simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
instead of flag_access_control.
2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/9554
* parser.c (cp_parser_class_name): Remove check_access parameter.
All caller adjusted. Update declaration.
(cp_parser_lookup_name): Likewise.
* semantics.c (push_deferring_access_checks): Change parameter type
to enum deferring_kind. All caller adjusted.
(resume_deferring_access_checks): Adjust to use new enum.
(stop_deferring_access_checks): Likewise.
(perform_or_defer_access_check): Likewise.
* cp-tree.h (deferring_kind): New enum.
(deferred_access): Adjust field type.
(push_deferring_access_checks): Update declaration.
2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/10555, c++/10576
* pt.c (lookup_template_class): Handle class template with
multiple levels of parameters when one of the levels contain
errors.
2003-05-08 Jason Merrill <jason@redhat.com>
* init.c (build_new_1): Don't reuse a TARGET_EXPR in an
expression. Undo some of the recent reorg.
2003-05-07 Richard Henderson <rth@redhat.com>
PR c++/10570
* cfns.gperf: Comment out POSIX thread cancellation points,
plus abort and raise.
* cfns.h: Regenerate.
2003-05-07 Jason Merrill <jason@redhat.com>
* call.c (build_conditional_expr): Don't assume that the folded
expression has result_type.
2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* typeck.c (build_unary_op): Deal with const qualifier in
invalid pointer-to-member earlier.
2003-05-05 Jason Merrill <jason@redhat.com>
PR c++/9537
* call.c (conditional_conversion): Build an RVALUE_CONV if
we're just changing the cv-quals.
(build_conditional_expr): Don't call convert to change
cv-quals.
2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/10496
* typeck.c (build_unary_op): Don't output const qualifier when
output invalid pointer-to-member diagnostics.
2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* decl.c: Fix typos.
2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/4494
* decl.c (start_function): Use same_type_p to check return type
of main.
2003-05-03 Zack Weinberg <zack@codesourcery.com>
PR c/10604
* cp/typeck.c (build_x_compound_expr): No need to check
extra_warnings as well as warn_unused_value.
2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/9364, c++/10553, c++/10586
* decl.c (make_typename_type): Don't crash on illegal code.
2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
* class.c (finish_struct): Use location_t and input_location
directly.
* decl.c (make_label_decl): Likewise.
(use_label): Likewise.
* decl2.c (warn_if_unknown_interface): Likewise.
(start_static_initialization_or_destruction): Likewise.
(generate_ctor_or_dtor_function): Likewise.
(finish_file): Likewise.
* error.c (print_instantiation_full_context): Likewise.
* init.c (create_temporary_var): Likewise.
* method.c (synthesize_method): Likewise.
* parser.c (cp_token): Likewise.
(cp_lexer_set_source_position_from_token): Likewise.
(cp_lexer_get_preprocessor_token): Likewise.
(cp_parser_statement): Likewise.
* pt.c (tsubst_friend_function): Likewise.
(instantiate_class_template): Likewise.
(tsubst_decl): Likewise.
(tsubst): Likewise.
(instantiate_decl): Likewise.
* semantics.c (begin_class_definition): Likewise.
(expand_body): Likewise.
2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
* class.c (finish_struct): Rename lineno to input_line.
* decl.c (push_binding_level, pop_binding_level,
suspend_binding_level, resume_binding_level, make_label_decl,
use_label, start_function): Likewise.
* decl2.c (warn_if_unknown_interface,
start_static_initialization_or_destruction,
generate_ctor_or_dtor_function, finish_file): Likewise.
* error.c (cp_line_of, print_instantiation_full_context,
print_instantiation_context): Likewise.
* except.c (check_handlers_1, check_handlers): Likewise.
* init.c (create_temporary_var): Likewise.
* method.c (use_thunk, synthesize_method): Likewise.
* parser.c (cp_lexer_set_source_position_from_token,
cp_lexer_get_preprocessor_token): Likewise.
* pt.c (push_tinst_level, pop_tinst_level,
tsubst_friend_function, instantiate_class_template, tsubst_decl,
tsubst, tsubst_expr, instantiate_decl): Likewise.
* semantics.c (genrtl_try_block, finish_label_stmt,
begin_class_definition, expand_body,
genrtl_finish_function): Likewise.
* tree.c (build_min_nt, build_min): Likewise.
2003-05-01 Mark Mitchell <mark@codesourcery.com>
* decl2.c (comdat_linkage): Don't externalize explicit
instantiations.
2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/10554
* decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
is not NULL.
2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
* cp-tree.h (struct lang_id2): Remove. Move fields from here...
(struct lang_identifier): ... to here.
(LANG_ID_FIELD): Remove.
(SET_LANG_ID): Remove.
(IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
(SET_IDENTIFIER_LABEL_VALUE): Likewise.
(IDENTIFIER_IMPLICIT_DECL): Likewise.
(SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
(IDENTIFIER_ERROR_LOCUS): Likewise.
(SET_IDENTIFIER_ERROR_LOCUS): Likewise.
2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/8772
* pt.c (convert_template_argument): Correct diagnostic.
2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/9432, c++/9528
* decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
* decl.c (check_previous_goto_1): Adjust prototype.
(check_previous_goto): Adjust use.
(check_switch_goto): Likewise.
(use_label): Adjust.
(check_previous_goto_1): Don't use pedwarn_with_file_and_line.
(struct named_label_use_list): Use location_t datatype.
2003-04-29 Mark Mitchell <mark@codesourcery.com>
PR c++/10551
* pt.c (mark_decl_instantiated): Defer all explicit instantiations
that have not yet been written out.
2003-04-29 Mark Mitchell <mark@codesourcery.com>
PR c++/10549
* class.c (layout_class_type): Mark overlong bitfields as having
the maximum size permitted by their type, after layout.
PR c++/10527
* error.c (dump_expr): Correctly handling of NEW_EXPR.4
2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* call.c (build_operator_new_call): Fix typo.
* lang-options.h: Likewise.
2003-04-29 Mark Mitchell <mark@codesourcery.com>
PR c++/10515
* cp-tree.h (lookup_field_1): Declare it.
* search.c (lookup_field_1): Make it public.
* decl.c (reshape_init): Handle designated initializers.
* decl.c (maybe_commonize_var): Further tweak support for systems
without weak symbols.
2003-04-27 Mark Mitchell <mark@codesourcery.com>
* decl.c (maybe_commonize_var): Fix thinko in last patch.
2003-04-27 Mark Mitchell <mark@codesourcery.com>
PR c++/10506
* method.c (use_thunk): Decrement immediate_size_expand.
PR c++/10503
* cp-tree.h (DECL_VAR_MARKED_P): New macro.
(DECL_MAYBE_TEMPLATE): Remove.
* class.c (fixed_type_or_null): Avoid infinite recursion.
* decl.c (maybe_commonize_var): Make the code match the comments.
* pt.c (instantiate_decl): Move call to import_export_decl.
2003-04-26 Mark Mitchell <mark@codesourcery.com>
* decl2.c (finish_file): Fix merge botch.
2003-04-25 Mark Mitchell <mark@codesourcery.com>
* decl2.c (finish_file): Don't call import_export_decl for
functions that are not defined.
(handle_class_head): Robustify.
* pt.c (instantiate_decl): Do not call cp_finish_decl for
variables that are not defined.
2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
* call.c (print_z_candidates): Fix off by one error.
2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
PR c++/10337
* call.c (joust): Don't warn about conversion ops that are exact
or cv-conversions. Rearrange to avoid multiple type comparisons.
2003-04-23 Mark Mitchell <mark@codesourcery.com>
PR c++/10471
* call.c (build_cxx_call): Robustify.
2003-04-23 Neil Booth <neil@daikokuya.co.uk>
* Make-lang.in (lex.o): Remove mbchar.h.
* lex.c (MULTIBYTE_CHARS): Lose.
* parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
in c-lex.c.
2003-04-23 Mark Mitchell <mark@codesourcery.com>
PR c++/9847
* cp-tree.h (duplicate_tag_error): Remove.
* class.c (duplicate_tag_error): Remove.
* semantics.c (begin_class_definition): Return immediately for a
duplicate class definition.
PR c++/10451
* decl.c (grokdeclarator): Correct logic for "mutable" errors.
2003-04-22 Mark Mitchell <mark@codesourcery.com>
PR c++/10446
* search.c (lookup_fnfields_1): Handle empty slots in the method
vector.
PR c++/10428
* decl.c (check_elaborated_type_specifier): New function, split
out from ...
(xref_tag): ... here. Use the new function in more places.
* rtti.c (throw_bad_typeid): Use build_cxx_call.
2003-04-21 Mark Mitchell <mark@codesourcery.com>
* call.c (build_over_call): Use build_cxx_call.
(build_cxx_call): New method, split out of build_over_call.
* cp-tree.h (language_function): Add can_throw.
(build_cxx_call): Declare it.
* decl.c (finish_function): If a function does not contain any
calls to functions that can throw an exception, indicate that
fact.
* decl2.c (mark_used): Do not defer the instantiation of
functions, if the current function does not throw.
* optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
* pt.c (instantiate_decl): Make sure import_export_decl is called
before emitting things.
* rtti.c (throw_bad_cast): Use build_cxx_call.
(build_dynamic_cast_1): Likewise.
* typeck.c (build_function_call): Likewise.
2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
PR c++/9881
* typeck.c (build_unary_op): Fold all COMPONENT_REF addr
expressions. Reverts my 2002-08-08 patch.
* typeck.c (comp_ptr_ttypes_real): Swap final && operands for
cheaper early exit.
2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
* cp/decl2.c (start_static_storage_duration_function): Take count
arg, don't check if it wraps round.
(generate_ctor_or_dtor_function): Add locus arg, use it.
(generate_ctor_and_dtor_functions_for_priority): Data arg is a
locus.
(finish_file): Set line numbers to past EOF for synthesized
functions.
2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
PR c++/10405
* search.c (lookup_field_1): Final scan goes backwards for
types, forwards for non-types.
2003-04-17 Roger Sayle <roger@eyesopen.com>
PR c/10375
* decl.c (duplicate_decls): Preserve "const", "noreturn" and
"nothrow" function attributes.
2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/10347
* pt.c (type_dependent_expression_p): Handle array new.
2003-04-15 Mark Mitchell <mark@codesourcery.com>
PR c++/10381
* parser.c (cp_parser_primary_expression): Reorganize logic for
dealing with name lookup failures.
2003-04-15 Jason Merrill <jason@redhat.com>
* decl2.c (mark_used): Don't instantiate anything if
skip_evaluation.
2003-04-14 Ziemowit Laski <zlaski@apple.com>
* tree.c (build_cplus_array_type_1): Do not call
uses_template_parms() on a NULL index_type.
2003-04-13 Roger Sayle <roger@eyesopen.com>
* decl.c (duplicate_decls): Preserve pure and malloc attributes.
2003-04-12 Mark Mitchell <mark@codesourcery.com>
PR c++/10300
* init.c (build_new_1): Reorganize.
2003-04-12 Zack Weinberg <zack@codesourcery.com>
* class.c (initialize_array)
* decl.c (reshape_init)
* decl2.c (build_expr_from_tree)
* init.c (build_zero_init)
* pt.c (tsubst_copy, tsubst_copy_and_build)
* rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
(ptm_initializer, class_initializer, get_pseudo_ti_init)
* semantics.c (finish_compound_literal)
* typeck.c (build_ptrmemfunc1)
* typeck2.c (store_init_value, process_init_constructor)
(build_functional_cast): Use build_constructor.
2003-04-12 Zack Weinberg <zack@codesourcery.com>
* call.c (print_z_candidates): Use gcc_gettext_width, not
strlen, to determine how much padding to use.
2003-04-10 Zack Weinberg <zack@codesourcery.com>
* decl.c: Update all calls to shadow_warning.
2003-04-10 Mark Mitchell <mark@codesourcery.com>
* class.c (layout_class_type): Correct handling for overlong
bit-fields whose width is the same as an integer type.
2003-04-06 Zack Weinberg <zack@codesourcery.com>
* cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
* cp-lang.c (cp_tree_size): New function.
(LANG_HOOKS_TREE_SIZE): Override.
* cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
(union lang_tree_node): Remove common and srcloc members.
(build_srcloc_here): Don't prototype.
* decl.c (cp_tree_node_structure): Kill SRCLOC case.
* pt.c (pending_templates): Correct comment.
* tree.c (build_srcloc, build_srcloc_here): Kill.
2003-04-06 Zack Weinberg <zack@codesourcery.com>
* call.c: Include intl.h.
(print_z_candidate): Always use inform; get rid of errfn
argument. Reorganize so that all the strings get picked up
by xgettext. Note obligation of caller to pass first argument
through gettext.
(print_z_candidates): Update to match. Indent second and
successive candidates by strlen() of translated message.
(joust): Restructure ambiguous-conversion pedwarn so that
translators see a complete sentence. Update calls to
print_z_candidate.
* Make-lang.in (cp/call.o): Update dependencies.
2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* decl.c (set_current_binding_level): Delete, revert last change.
(current_binding_level): Modify to allow it as as lvalue.
2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* name-lookup.c (find_binding): Pass appropriate pointer type to
POP_TIMEVAR_AND_RETURN.
2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* Make-lang.in (cp-warn): Add $(STRICT_WARN).
* cp-tree.h: Don't insist on having GNUC.
2003-04-03 Jason Merrill <jason@redhat.com>
* cvt.c (ocp_convert): Only abort if we try to convert an object
of TREE_ADDRESSABLE type.
* class.c (build_vtable): Set DECL_ALIGN here.
(get_vtable_decl): Not here.
(layout_vtable_decl): Or here.
(create_vtable_ptr): Or here.
(layout_class_type): Or here.
(check_bitfield_decl): Don't mess with field alignment.
2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
DEF_ASSN_OPERATOR): Delete spurious semi-colon.
* rtti.c (dfs_class_hint_mark): Likewise.
* decl.c (push_local_name, push_class_level_binding,
maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
functions returning void.
* decl2.c (add_using_namespace): Likewise.
* decl.c (print_binding_level, print_other_binding_stack,
print_binding_stack): Cast argument of %p specifier to void*.
* ptree.c (cxx_print_decl): Likewise.
* cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
VAR_FUNCTION_OR_PARM_DECL_CHECK,
VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
* decl.c (set_current_binding_level): New macro. Use throughout
when setting the current binding level.
* cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
in enum.
* method.c (mangling_flags): Likewise.
* cp-tree.h (lang_type_header): Add __extension__ and use
CHAR_BITFIELD for members.
2003-04-02 Geoffrey Keating <geoffk@apple.com>
PR other/9274
* mangle.c: Include gt-cp-mangle.h.
(subst_identifiers): Mark with GTY.
* config-lang.in (gtfiles): Add cp/mangle.c.
* Make-lang.in: (gt-cp-mangle.h): New rule.
(cp/mangle.o): Depends on gt-cp-mangle.h.
2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
* config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
after \$(srcdir)/cp/name-lookup.h.
* name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
* Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
(cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
2003-03-31 Jason Merrill <jason@redhat.com>
PR java/10145
* class.c (check_field_decl): Don't set DECL_ALIGN.
2003-03-30 Mark Mitchell <mark@codesourcery.com>
PR c++/7647
* decl.c (grokdeclarator): Tidy, slightly.
* search.c (lookup_field_1): Add want_type parameter.
(lookup_field_r): Adjust call to lookup_field_1.
2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
* Make-lang.in (cp/name-lookup.o): Add more dependencies.
2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
* cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
prototype.
(cxx_scope_find_binding_for_name): Likewise.
* decl.c (find_binding: Move to name-lookup.c.
(binding_for_name): Likewise.
(cxx_scope_find_binding_for_name): Likewise.
(BINDING_LEVEL): Remove.
(push_binding): Tidy.
(push_class_binding): Likewise.
(pop_binding): Likewise.
(poplevel): Likewise.
(poplevel_class): Likewise.
(set_identifier_type_value_with_scope): Likewise.
(push_overloaded_decl): Likewise.
(lookup_tag): Likewise.
(unqualified_namespace_lookup): Likewise.
(lookup_name_current_level): Likewise.
(maybe_inject_for_scope_var): Likewise.
(namespace_binding): Move to name-lookup.c.
(set_namespace_binding): Likewise.
* decl2.c (lookup_using_namespace): Tidy.
(qualified_lookup_using_namespace): Likewise.
(do_toplevel_using_decl): Likewise.
* name-lookup.c: Include "timevar.h"
* name-lookup.h (cxx_scope): Declare.
(struct cxx_binding): Lose member "has_level". Adjust "scope"
member declaration.
(BINDING_SCOPE): Adjust definition.
(BINDING_HAS_LEVEL_P): Remove.
2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
* name-lookup.c: New file.
* name-lookup.h: Likewise..
* decl.c (push_binding): Adjust use cxx_binding_make.
(free_bindings): Move to name-lookup.c
(pop_binding): Use cxx_binding_free.
(binding_for_name): Tidy.
* cp-tree.h: Include "name-lookup.h"
(cxx_binding_make): Move to name-lookup.h
(cxx_binding_clear): Likewise.
(struct cxx_binding): Likewise.
(LOCAL_BINDING_P): Likewise.
(INHERITED_VALUE_BINDING_P): Likewise.
(BINDING_SCOPE): Likewise.
(BINDING_HAS_LEVEL_P): Likewise.
(BINDING_VALUE): Likewise.
(BINDING_TYPE): Likewise.
* config-lang.in (gtfiles): Add cp/name-lookup.h
* Make-lang.in (cp/name-lookup.o): New rule.
(CXX_OBJS): Add cp/name-lookup.o
(CXX_TREE_H): Add cp/name-lookup.h
2003-03-28 Jason Merrill <jason@redhat.com>
PR c++/10245
* cvt.c (force_rvalue): New fn.
* call.c (build_conditional_expr): Use it.
* cp-tree.h: Declare it.
2003-03-28 Mike Stump <mrs@apple.com>
* error.c (dump_expr): Add 0x to printed hex numbers to make
output match source code better.
2003-03-28 Mark Mitchell <mark@codesourcery.com>
PR c++/10218
* decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
definitions.
* decl2.c (generate_ctor_or_dtor_function): Tolerate a
non-existant ssdf_decls array.
(finish_file): Call generator_ctor_or_dtor_function when there are
static constructors or destructors and no other static
initializations.
2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
PR c++/10047
* decl2.c (finish_file): Don't warn about explicitly instantiated
inline decls.
2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
PR c++/10224
* pt.c (lookup_template_class): Only check instantiated args if
they do not contain template parameters.
2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
PR c++/10158
* parser.c (cp_parser_function_definition): Set
DECL_INITIALIZED_IN_CLASS for members.
* pt.c (instantiate_decl): Only reduce the template args for
friends that are not defined in class.
2003-03-25 Jason Merrill <jason@redhat.com>
* call.c (print_z_candidate): Change name of first arg to msgid.
(joust): Add comment for translators.
2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
PR c++/9898, PR c++/383, DR 322
* pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
through reference types on both PARM and ARG.
2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
PR c++/10119
* error.c (dump_expr) <BASELINK>: Use dump_expr.
* pt.c (maybe_fold_nontype_args): New function.
(tsubst_copy) <SCOPE_REF>: Subst any template_id args.
<TEMPLATE_ID_EXPR>: Break out folding code, call it.
(tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
maybe_fold_nontype_args.
2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
PR c++/10026
* decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
2003-03-23 Mark Mitchell <mark@codesourcery.com>
PR c++/7086
* typeck.c (cxx_mark_addressable): Adjust call to
gen_mem_addressof or put_var_into_stack.
2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
PR c++/9978, c++/9708
* cp-tree.h (instantiate_template): Add tsubst_flags parameter.
* call.c (add_template_candidate_real): Adjust
instantiate_template call.
* class.c (resolve_address_of_overloaded_function): Likewise.
* decl.c (build_enumerator): Set TREE_CONSTANT.
* pt.c (check_instantiated_args): New.
(push_inline_template_parms_recursive): Set TREE_CONSTANT,
TREE_READONLY.
(build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
(reduce_template_parm_level): Likewise.
(process_template_parm): Likewise.
(check_explicit_specialization): Adjust instantiate_template call.
(convert_template_argument): Don't check non-type argument here.
(lookup_template_class): Check them here.
(tsubst_friend_function): Adjust instantiate_template call.
(instantiate_template): Add tsubst_flags parameter, use it. Check
instantiated args.
2003-03-21 Zack Weinberg <zack@codesourcery.com>
* decl.c: Update calls to shadow_warning.
2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
PR c++/9898
* error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
(dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
2003-03-20 Mark Mitchell <mark@codesourcery.com>
* cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
friends.
* cp/pt.c (instantiate_class_template): Fix formatting.
2003-03-14 Matt Austern <austern@apple.com>
* cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
(unemitted_tinfo_decl_p): Remove.
(emit_tinfo_decl): Change declaration to remove unused parameter.
* decl2.c (finish_file): Change tinfo emission to loop through
unemitted_tinfo_decls array instead of looping through all decls.
* rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
unused second parameter.
(init_rtti_processing): initialize unemitted_tinfo_decls varray.
(get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
(emit_tinfo_decl): remove unused second parameter, add assertion
that decl hasn't already been emitted.
2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
* dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
type from 'int' to 'bool'. Replace 0 and 1 with true and false in
return statements.
2003-03-19 Jason Merrill <jason@redhat.com>
PR c++/8316, c++/9315, c++/10136
* call.c (print_z_candidate): Split out from...
(print_z_candidiates): ...here.
(joust): Use it.
2003-03-17 Roger Sayle <roger@eyesopen.com>
PR c++/10031
* decl.c (duplicate_decls): Use the new type when prototyping
anticipated decls, even when the types match. This defines the
exception list for the built-in function.
2003-03-17 Jason Merrill <jason@redhat.com>
PR c++/10091
* typeck.c (build_class_member_access_expr): Compare
TYPE_MAIN_VARIANTs.
2003-03-17 Mark Mitchell <mark@codesourcery.com>
PR c++/9639
* parser.c (cp_parser_declarator_id): Clear parser->scope.
2003-03-16 Jason Merrill <jason@redhat.com>
PR c++/9993
* decl.c (finish_function): Only allow the NRVO to use variables
declared at function scope.
2003-03-17 Andreas Jaeger <aj@suse.de>
* Make-lang.in (cp/TAGS): Remove.
2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
PR c++/9629
* cp-tree.h (struct language_function): Add in_base_initializer.
(in_base_initializer): define it.
(expand_member_init): Remove INIT param.
* init.c (expand_member_init): Remove INIT param, return the member.
(emit_mem_initializers): Set in_base_initializer.
* class.c (build_base_path): Check in_base_initializer.
* parser.c (cp_parser_mem_initializer): Set in_base_initializer.
* pt.c (tsubst_initializer_list): Likewise.
2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
* decl.c (binding_for_name): Fix initialization thinko.
2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
Compile-time improvement: 2/n.
* cp-tree.h (struct cxx_binding): New datatype;
(struct lang_identifier): Use it.
(LOCAL_BINDING_P): Adjust definition.
(INHERITED_VALUE_BINDING_P): Likewise.
(BINDING_SCOPE): Likewise.
(BINDING_HAS_LEVEL_P): Likewise.
(BINDING_VALUE): Likewise.
(BINDING_TYPE): Likewise.
(IDENTIFIER_VALUE): Likewise.
(struct tree_binding): Remove.
(TS_CP_BINDING): Likewise.
((union lang_tree_node): Remove field "binding".
(cxx_binding_clear): New macro.
(binding_for_name): Adjust return type.
(qualified_lookup_using_namespace): Adjust prototype.
(lookup_using_namespace): Adjust prototype.
(cxx_scope_find_binding_for_name): Declare.
* cp-tree.def: Remove CPLUS_BINDING definition.
* decl.c (push_binding): Adjust local variable type.
(add_binding): Likewise.
(push_class_binding): Likewise.
(pop_binding): Likewise.
(poplevel): Likewise.
(poplevel_class): Likewise.
(free_bindings): Adjust type.
(find_binding): Adjust return type, add a third parameter. Remove
non-useful assertion now that we use static typing.
(cxx_scope_find_binding_for_name): New function.
(binding_for_name): Use it. Adjust local variable type. Simplify.
(namespace_binding): Simplify.
(set_namespace_binding): Likewise.
(set_identifier_type_value_with_scope): Adjust local variable type.
(lookup_tag): Don't type-abuse of local variable 'old'.
(lookup_namespace_name): Likewise. Allocate binding on stack.
(select_decl): Adjust prototype.
(unqualified_namespace_lookup): Allocate binding on stack.
Don't type-abuse of local variable 'val'.
(lookup_name_real): Likewise.
(maybe_inject_for_scope_var): Adjust local variable type.
(cp_tree_node_structure): Remove CPLUS_BINDING case label.
(namespace_binding): Adjust logic, simplify.
(BINDING_LEVEL): Adjust definition.
(push_class_level_binding): Adjust local variable type.
(struct cxx_saved_binding): Adjust field 'binding' type.
* decl2.c (ambiguous_decl): Adjust prototype.
(lookup_using_namespace): Adjust local variable type.
(qualified_lookup_using_namespace): Catch type error and correct
ensueing logic error.
(do_nonmember_using_decl): Adjust local variable type. Allocate
temporary cxx_binding on stack.
(do_toplevel_using_decl): Adjust local variable type.
* ptree.c (cxx_print_cxx_binding): New function.
(cxx_print_identifier): Use it.
(cxx_print_xnode): Delete CPLUS_BINDING case label.
2003-03-15 Roger Sayle <roger@eyesopen.com>
* tree.c (count_functions): Fix whitespace.
2003-03-15 Neil Booth <neil@daikokuya.co.uk>
* Make-lang.in: Update.
2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/6440
* pt.c (maybe_process_partial_specialization): Handle
member class template when enclosing class template is
explicit specialized.
(most_general_template): Stop looking when DECL is already
specialized.
2003-03-13 Jason Merrill <jason@redhat.com>
PR c++/9420
* search.c (lookup_conversions): Call complete_type here.
* call.c (implicit_conversion): Not here.
2003-03-13 Mark Mitchell <mark@codesourcery.com>
* decl2.c (do_nonmember_using_decl): Correct handling of
simultaneous type/non-type bindings.
* call.c (initialize_reference): Remove bogus assertion.
* decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
2003-03-12 Andrew Lewycky <andrew@mxc.ca>
PR c++/7050
* expr.c (cxx_expand_expr): Return const0_rtx for throw
expressions.
2003-03-11 Mark Mitchell <mark@codesourcery.com>
PR c++/9474
* decl2.c (do_nonmember_using_decl): Do not call duplicate decls
to merge old and new declarations.
2003-03-12 Alexandre Oliva <aoliva@redhat.com>
* g++.1: Remove.
* Make-lang.in (c++.generated-manpages): Build cp/g++.1.
(cp/g++.1): Build it from scratch in the build tree.
(c++.install-man): Depend on it. Install it from the build tree.
(c++.mostlyclean): Clean it.
2003-03-11 Mark Mitchell <mark@codesourcery.com>
PR c++/9474
* decl2.c (do_nonmember_using_decl): Do not call duplicate decls
to merge old and new declarations.
PR c++/9924
* decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
2003-03-11 Jason Merrill <jason@redhat.com>
PR c++/9820
* search.c (lookup_member): Fix handling of functions in a class
being defined.
2003-03-11 Mark Mitchell <mark@codesourcery.com>
PR c++/8700
* call.c (convert_class_to_reference): Adjust usage of
splice_viable.
(any_viable): Remove.
(splice_viable): Combine with any_viable.
(print_z_candidates): Avoid printing duplicates.
(build_user_type_conversion_1): Adjust usage of splice_viable.
(build_new_function_call): Likewise.
(build_operator_new_call): Likewise.
(build_object_call): Likewise.
(build_conditional_expr): Likewise.
(build_new_op): Likewise.
(build_new_method_call): Likewise.
(joust): Remove spurious comment.
* cp-tree.h (DECL_FRIENDLIST): Correct documentation.
* decl2.c (arg_assoc_class): Simplify.
* friend.c (add_friend): Likewise.
2003-03-11 Jason Merrill <jason@redhat.com>
PR c++/8660
* decl2.c (check_classfn): A member template only matches a
member template.
2003-03-11 Neil Booth <neil@daikokuya.co.uk>
* Make-lang.in (CXX_C_OBJS): Update.
* lang-specs.h: Don't define __GNUG__ here.
2003-03-10 Mark Mitchell <mark@codesourcery.com>
* call.c (perform_overload_resolution): New function.
(build_new_function_call): Use it.
(build_operator_new_call): Likewise.
(add_candidates): Add explicit_targs and template_only parameters.
(build_new_op): Adjust accordingly.
* cp-tree.h (build_operator_new_call): New function.
(build_function_call_real): Remove.
(build_function_call_maybe): Likewise.
* init.c (build_new_1): Use build_operator_new_call.
* typeck.c (build_function_call_real): Rename to ...
(build_function_call): ... this.
2003-03-10 Devang Patel <dpatel@apple.com>
PR c++/9394
* g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
2003-03-10 Jason Merrill <jason@redhat.com>
PR c++/9798
* decl.c (push_using_directive): Push before recursing.
PR c++/9868, c++/9524
* call.c (resolve_scoped_fn_name): Handle the case of a function
pointer member.
* decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
argument in the pointer-to-member case.
2003-03-09 Mark Mitchell <mark@codesourcery.com>
PR c++/9373
* cp-lang.c (cxx_get_alias_set): Use alias set zero for
pointers to member functions.
PR c++/8534
* decl.c (build_ptrmemfunc_type): Do not allow default arguments
in pointer-to-member-function types.
2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
* expr.c (cplus_expand_constant): Use C90 prototype style.
(cxx_expand_expr): Likewise.
2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/9970
* decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
functions.
2003-03-08 Geoffrey Keating <geoffk@apple.com>
* lang-specs.h (c++-header): Change .pch to .gch.
2003-03-08 Neil Booth <neil@daikokuya.co.uk>
* cp-tree.h (cxx_init): Update prototype.
* lex.c (cxx_init): Similarly.
2003-03-08 Mark Mitchell <mark@codesourcery.com>
PR c++/9823
* cp-tree.h (begin_mem_initializers): Remove.
* parser.c (cp_parser_mem_initializer_list): Inline it here.
Do not call finish_mem_initializers if not in a constructor.
(cp_parser_class_head): Fix typo in error message.
* semantics.c (begin_mem_initializers): Remove.
* testsuite/g++.dg/parser/constructor1.C: New test.
PR c++/9809
* call.c (add_function_candidate): Skip builtin fuctions that have
not yet been declared.
PR c++/9982
* init.c (build_new_1): Correct logic for determining whether or
not to use an array cookie.
PR c++/9524
* parser.c (cp_parser_postfix_expression): Call
finish_non_static_data_member, even when processing_template_decl.
PR c++/9912
* cp-tree.h (is_ancestor): New function.
(handle_class_head): Change prototype.
* decl2.c (is_namespace_ancestor): Rename to ...
(namespace_anecestor): ... this.
(set_decl_namespace): Adjust accordingly.
(handle_class_head): Remove unnecessary parameters.
* parser.c (cp_parser_class_head): Check that
nested-name-specifiers are used appropriately.
2003-03-07 Mark Mitchell <mark@codesourcery.com>
* call.c (reference_binding): Remove REF_IS_VAR parameter.
(implicit_conversion): Adjust call to reference_binding.
(make_temporary_var_for_ref_to_type): Add TYPE parameter.
(initialize_reference): Adjust handling for references bound to
rvalues.
* cp-tree.h (make_temporary_var_for_ref_to_temp): Change
prototype.
(real_non_cast_lvalue_p): New method.
* cvt.c (build_up_reference): Adjust use of
make_temporary_var_for_ref_to_temp.
* tree.c (real_non_cast_lvalue_p): New method.
2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
* except.c (init_exception_processing): Use C90 prototype style.
(cp_protect_cleanup_actions): Likewise.
(prepare_eh_type): Likewise.
(build_eh_type_type): Likewise.
(build_exc_ptr): Likewise.
(do_begin_catch): Likewise.
(dtor_nothrow): Likewise.
(do_end_catch): Likewise.
(push_eh_cleanup): Likewise.
(decl_is_java_type): Likewise.
(choose_personality_routine): Likewise.
(initialize_handler_parm): Likewise.
(expand_start_catch_block): Likewise.
(expand_end_catch_block): Likewise.
(begin_eh_spec_block): Likewise.
(finish_eh_spec_block): Likewise.
(do_allocate_exception): Likewise.
(do_free_exception): Likewise.
(wrap_cleanups_r): Likewise.
(stabilize_throw_expr): Likewise.
(build_throw): Likewise.
(complete_ptr_ref_or_void_ptr_p): Likewise.
(is_admissible_throw_operand): Likewise.
(nothrow_libfn_p): Likewise.
(can_convert_eh): Likewise.
(check_handlers_1): Likewise.
(check_handlers): Likewise.
2003-03-06 Mark Mitchell <mark@codesourcery.com>
* call.c (merge_conversion_sequences): New function.
(build_conv): Set ICS_USER_FLAG for USER_CONVs.
(convert_class_to_reference): Correct handling of second
standard conversion sequence in a user-defined conversion
sequence.
(build_user_type_conversion_1): Use merge_conversion_sequences.
* cp-tree.def: Add comments for CONV nodes.
* rtti.c (get_tinfo_decl): Use build_address/build_nop.
2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
* error.c (init_error): Use C90 prototype style.
(dump_scope): Likewise.
(dump_qualifiers): Likewise.
(dump_template_argument): Likewise.
(dump_template_argument_list): Likewise.
(dump_template_parameter): Likewise.
(dump_template_bindings): Likewise.
(dump_type): Likewise.
(dump_typename): Likewise.
(class_key_or_enum): Likewise.
(dump_aggr_type): Likewise.
(dump_type_prefix): Likewise.
(dump_type_suffix): Likewise.
(dump_global_iord): Likewise.
(dump_simple_decl): Likewise.
(dump_decl): Likewise.
(dump_template_decl): Likewise.
(dump_function_decl): Likewise.
(dump_parameters): Likewise.
(dump_exception_spec): Likewise.
(dump_function_name): Likewise.
(dump_template_parms): Likewise.
(dump_char): Likewise.
(dump_expr_list): Likewise.
(dump_expr): Likewise.
(dump_binary_op): Likewise.
(dump_unary_op): Likewise.
(type_as_string): Likewise.
(expr_as_string): Likewise.
(decl_as_string): Likewise.
(context_as_string): Likewise.
(lang_decl_name): Likewise.
(cp_file_of): Likewise.
(cp_line_of): Likewise.
(decl_to_string): Likewise.
(expr_to_string): Likewise.
(fndecl_to_string): Likewise.
(code_to_string): Likewise.
(language_to_string): Likewise.
(parm_to_string): Likewise.
(op_to_string): Likewise.
(type_to_string): Likewise.
(assop_to_string): Likewise.
(args_to_string): Likewise.
(cv_to_string): Likewise.
(cxx_print_error_function): Likewise.
(cp_diagnostic_starter): Likewise.
(cp_diagnostic_finalizer): Likewise.
(cp_print_error_function): Likewise.
(function_category): Likewise.
(print_instantiation_full_context): Likewise.
(print_instantiation_partial_context): Likewise.
(maybe_print_instantiation_context): Likewise.
(print_instantiation_context): Likewise.
(cp_printer): Likewise.
(print_integer): Likewise.
(print_non_consecutive_character): Likewise.
(locate_error): Likewise.
2003-03-06 Mark Mitchell <mark@codesourcery.com>
PR c++/9965
* call.c (reference_binding): Add ref_is_var parameter.
(implicit_conversion): Adjust call to reference_binding.
(initialize_reference): Likewise.
PR c++/9400
* decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
PARM_DECLs.
PR c++/9791
* class.c (get_basefndecls): Use lookup_fnfields_1.
2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/9188
* parser.c (cp_parser_type_parameter): Remove redundant `expect'
in error message.
(cp_parser_single_declaration): Likewise.
2003-03-05 Jason Merrill <jason@redhat.com>
PR c++/9440
* call.c (build_conditional_expr): Use convert rather than an
explicit NOP_EXPR.
2003-03-02 Matt Austern <austern@apple.com>
* decl.c (cp_binding_level): Add static_decls varray member.
(add_decl_to_level): Add static/inline namespace scope
declarations to static_decls array.
(wrapup_global_for_namespace): Pass static_decls only, instead of
all decls, to wrapup_global_declarations/check_global_declarations.
(push_namespace): Initialize static_decls for ordinary namespaces.
(cxx_init_decl_processing): Initialize static_decls for global
namespace.
2003-03-05 Mark Mitchell <mark@codesourcery.com>
* class.c (end_of_class): Correct thinko.
2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
* config-lang.in: Replace ${libstdcxx_version} by its value.
2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
* cp-tree.h (cxx_saved_binding): Declare.
(struct saved_scope): Adjust type of field 'old_binding'.
* decl.c (cxx_saved_binding_make): New macro.
(struct cxx_saved_binding): Define.
(store_bindings): Adjust prototype. Use cxx_saved_binding to save
C++ bindings.
(maybe_push_to_top_level): Adjust local variable type.
(pop_from_top_level): Likewise.
2003-03-04 Tom Tromey <tromey@redhat.com>
* Make-lang.in (c++.tags): New target.
2003-03-04 Neil Booth <neil@daikokuya.co.uk>
* Make-lang.in: Update.
2003-03-03 Jason Merrill <jason@redhat.com>
* decl.c (finish_enum): Do set the type in a template. Simplify.
* pt.c (tsubst_enum, tsubst_copy): Revert last patch.
2003-03-03 Mark Mitchell <mark@codesourcery.com>
PR c++/9878
* call.c (convert_class_to_reference): Correct conversion
sequences.
(reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
(implicit_conversion): Adjust call to reference_binding.
(add_candidate): Change type of candidates parameter.
(add_function_candidate): Likewise.
(add_conv_candidate): Likewise.
(build_builtin_candidate): Likewise.
(add_builtin_candidate): Likewise.
(add_builtin_candidates): Likewise.
(add_template_candidate_real): Likewise.
(add_template_candidate): Likewise.
(add_template_conv_candidate): Likewise.
(build_user_type_conversion_1): Adjust accordingly.
(build_object_call): Likewise.
(build_conditional_expr): Likewise.
(add_candidates): Likewise.
(build_new_op): Likewise.
(convert_like_real): Use USER_CONV_CAND. Use build_nop.
(build_new_method_call): Adjust calls to add_function_candidate.
(make_temporary_var_for_ref_to_temp): New function.
(initialize_reference): Add decl parameter.
* class.c (build_rtti_vtbl_entries): Use build_address and
build_nop.
* cp-tree.h (initialize_reference): Change prototype.
(make_temporary_var_for_ref_to_temp): New function.
(build_type_conversion): Change prototype.
(build_address): New function.
(build_nop): Likewise.
* cvt.c (cp_convert_to_pointer): Adjust call to
build_type_conversion. Avoid indicating redundant NOP_EXPRs.
Use build_nop.
(convert_to_pointer_force): Use build_nop.
(build_up_reference): Use make_temporary_var_for_ref_to_temp.
(convert_to_reference): Adjust call to build_type_conversion.
(ocp_convert): Likewise.
(build_type_conversion): Remove for_sure parameter.
* decl.c (grok_reference_init): Use initialize_reference.
* typeck.c (build_address): New function.
(build_nop): Likewise.
(build_unary_op): Use them.
(build_ptrmemfunc): Tidy slightly.
(convert_for_initialization): Adjust call to
initialize_reference.
* typeck2.c (store_init_value): Remove #if 0'd code.
2003-03-03 Jason Merrill <jason@redhat.com>
* decl.c (start_function): Clear DECL_NUM_STMTS.
* class.c (get_vtable_decl): Use vtbl_type_node.
(build_primary_vtable): Check for it.
2003-03-02 Aldy Hernandez <aldyh@redhat.com>
* decl.c (check_initializer): Check for vector_opaque_p.
2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
* lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
invoke an external cpp during compilation.
2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
* decl.c (duplicate_decls): Convert use of warning_with_decl() to
that of warning().
(start_decl): Likewise.
(start_function): Likewise.
2003-03-01 Neil Booth <neil@daikokuya.co.uk>
* Make-lang.in (CXX_C_OBJS): Update.
2003-02-28 Mark Mitchell <mark@codesourcery.com>
PR c++/9892
* pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
instantiating it.
2003-02-28 Aldy Hernandez <aldyh@redhat.com>
* parser.c (cp_parser_init_declarator): Revert opaque
vector_opaque_p change.
Do not include target.h.
2003-02-28 Mark Mitchell <mark@codesourcery.com>
PR c++/9879
* cp-tree.h (build_zero_init): Add parameter.
* decl.c (cp_finish_decl): Adjust call.
* init.c (build_zero_init): Add nelts parameter. Adjust recursive
calls.
(build_default_init): Add nelts parameter. Adjust calls to
build_zero_init.
(build_new_1): Adjust call to build_default_init.
* typeck2.c (process_init_constructor): Adjust call to build_zero_init.
2003-02-26 Devang Patel <dpatel@apple.com>
* decl.c (finish_enum): Merge two 'for' loops. Copy value node if
required. Postpone enum setting for template decls.
(build_enumerator): Delay copying value node until finish_enum
(). Remove #if 0'ed code.
* pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
(tsubst_copy): Add check for enum type.
2003-02-25 Mark Mitchell <mark@codesourcery.com>
PR c++/9683
* decl2.c (prune_vars_needing_no_initialization): Do not throw
away initializations for DECL_EXTERNAL VAR_DECLs.
(finish_file): Adjust accordingly.
* pt.c (instantiate_decl): Do not defer VAR_DECLs.
2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
* decl.c (add_binding): Time TV_NAME_LOOKUP.
(push_class_binding): Likewise.
(set_namespace_binding): Likewise.
2003-02-24 Mark Mitchell <mark@codesourcery.com>
PR c++/9836
* cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
specializations back to the main template.
* parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
* pt.c (resolve_typename_type): Likewise.
2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
PR c++/9778
* pt.c (tsubst_copy_and_build): For a templated function inside a
scope, process template arguments.
2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/9602
* typeck2.c (abstract_virtuals_error): Don't check when
TYPE is still template parameter dependent.
2003-02-23 Mark Mitchell <mark@codesourcery.com>
PR c++/5333
* cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
* parser.c (cp_parser_diagnose_invalid_type_name): Use it.
* pt.c (instantiate_class_template): Don't try to instantiate
dependent types.
(resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
2003-02-21 Mark Mitchell <mark@codesourcery.com>
PR c++/9749
* decl.c (grokdeclarator): Do not allow parameters with variably
modified types.
2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
* search.c (grow_bfs_bases): Remove. Fold into ...
(bfs_walk): ... here, fix fencepost error. Fix merge lossage
in previous patch.
2003-02-20 Mark Mitchell <mark@codesourcery.com>
PR c++/9729
* mangle.c (mangle_conv_op_name_for_type): Issue an error message
when the G++ 3.2 ABI prevents correct compilation.
2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
Change base class access representation. Share virtual base
binfos.
* cp/call.c (build_special_member_call): Remove binfo_for_vbase
call.
* cp/class.c (build_base_path): Likewise.
(build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
(build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
(make_new_vtable): Adjust.
(force_canonical_binfo_r): Delete.
(force_canonical_binfo): Delete.
(mark_primary_virtual_base): Delete.
(dfs_unshared_virtual_bases): Delete.
(mark_primary_bases): Adjust.
(maybe_warn_about_overly_private_class): Adjust.
(dfs_base_derived_from): Delete.
(base_derived_from): Follow the inheritance chain.
(struct find_final_overrider_data): Add vpath member.
(dfs_find_final_overrider): Adjust.
(dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
(find_final_overrider): Adjust.
(update_vtable_entry_for_fn): Adjust.
(modify_all_vtables): Adjust.
(walk_subobject_offsets): Adjust.
(layout_nonempty_base_or_field): Adjust.
(layout_empty_base): Remove last parameter. Adjust.
(build_base_field): Adjust.
(build_base_fields): Adjust.
(propagate_binfo_offsets): Remove last parameter. Adjust.
(dfs_set_offset_for_unshared_vbases): Delete.
(layout_virtual_bases): Adjust.
(finish_struct_1): Adjust.
(init_class_processing): Don't init access nodes.
(dfs_get_primary_binfo): Delete.
(get_primary_binfo): Adjust.
(dump_class_hierarchy_r): Remove most derived arg, add IGO
parameter. Adjust.
(dump_class_hierarchy): Adjust.
(finish_vtbls): Adjust.
(get_original_base): Delete.
(build_vtt_inits): Adjust.
(dfs_build_secondary_vptr_vtt_inits): Adjust.
(dfs_ctor_vtable_bases_queue_p): Adjust.
(build_ctor_vtbl_group): Adjust.
(dfs_accumulate_vtbl_inits): Adjust.
(build_vtbl_initializer): Adjust.
(build_vbase_offset_vtbl_entries): Adjust.
(add_vcall_offset_vtbl_entries_1): Adjust.
* cp/cp-tree.h (CPTI_ACCESS_*): Remove.
(access_*_node): Remove.
(CANONICAL_BINFO): Delete.
(BINFO_UNSHARED_MARKED): Remove.
(BINFO_MARKED): Set LANG_FLAG_0 directly.
(SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
(BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
(SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
Delete.
(BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
(SET_BINFO_NEW_VTABLE_MARKED): Adjust.
(SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
Delete.
(BINFO_DEPENDENT_BASE_P): New.
(dfs_walk, dfs_walk_real): Queue function takes derived binfo and
index.
(markedp, unmarkedp): Adjust.
(dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
find_vbase_instance, binfo_for_vbase): Delete.
(copied_binfo, original_binfo): Declare.
(finish_base_specifier): Add virtual_p arg.
(unshare_base_binfos): Delete.
(copy_base_binfos): Declare.
(reverse_path): Delete.
* cp/decl.c (xref_basetypes): Access and virtuality passed
differently. Don't copy direct base binfos here. Call
copy_base_binfos.
* cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
(initialize_vtbl_ptrs): Adjust.
(expand_member_init): Adjust.
* cp/parser.c (cp_parser_base_specifier): Adjust.
* cp/pt.c (instantiate_class_template): Adjust.
(get_template_base_recursive): Adjust.
* cp/rtti.c (get_pseudo_ti_init): Adjust.
(get_pseudo_ti_desc): Adjust.
* cp/tree.c (unshare_base_binfos): Rename to ...
(copy_base_binfos): ... here, reimplement.
(make_binfo): Set BINFO_DEPENDENT_BASE_P.
(reverse_path): Remove.
* cp/typeck.c (get_delta_difference): Adjust error messages.
* cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
* cp/search.c (lookup_base_r): Adjust.
(dynamic_cast_base_recurse): Adjust.
(canonical_binfo): Remove.
(dfs_canonical_queue): Remove.
(dfs_assert_unmarked_p): Remove.
(assert_canonical_unmarked): Remove.
(shared_marked_p, shared_unmarked_p): Remove.
(BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
(dfs_access_in_type): Adjust.
(access_in_type): Adjust.
(dfs_accessible_queue_p): Adjust.
(dfs_accessible_p): Adjust.
(is_subobject_of_p_1, is_subobject_of_p): Remove.
(struct lookup_field_info): Remove from_dep_base_p field.
(lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
(lookup_field_r): Remove dependent base code.
(lookup_member): Likewise.
(dfs_walk, dfs_walk_real): Add access arg to queue fn.
(dfs_unmarked_real_bases_queue_p): Remove.
(dfs_marked_real_bases_queue_p): Remove.
(dfs_skip_vbases): Remove.
(dfs_get_pure_virtuals): Adjust.
(markedp, unmarkedp): Adjust.
(marked_vtable_pathp, unmarked_vtable_pathp): Remove.
(marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
(dfs_unmark): Adjust.
(dfs_get_vbase_types):Remove.
(dfs_build_inheritance_graph_order): Remove.
(get_vbase_types): Remove
(dfs_find_vbase_instance): Remove.
(find_vbase_instance): Remove.
(dfs_debug_unmarkedp): Adjust.
(dependent_base_p): Remove.
(dfs_push_type_decls): Adjust.
(dfs_push_decls): Adjust.
(dfs_no_overlap_yet): Adjust.
(copied_binfo): New function.
(original_binfo): New function.
(binfo_for_vbase): Remove.
2003-02-18 Zack Weinberg <zack@codesourcery.com>
* cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
(bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
vectors, for speed.
2003-02-18 Mark Mitchell <mark@codesourcery.com>
PR c++/9704
* class.c (layout_class_type): In the 3.2 ABI, take into account
trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
2003-02-18 Matt Austern <austern@apple.com>
* cp/cp-lang.c: Change lang hooks so that final_write_globals does
nothing for C++.
* cp/decl.c (wrapup_globals_for_namespace): Remove special
handling of global namespace.
2003-02-18 Geoffrey Keating <geoffk@apple.com>
* cp-tree.h (rid_to_yy): Delete.
(C_RID_YYCODE): Delete.
(finish_file): Delete redundant declaration.
2003-02-18 Jason Merrill <jason@redhat.com>
PR c++/9623
* decl.c (reshape_init): Don't mess with initializer labels.
PR c++/9485
* parser.c (cp_parser_postfix_expression): Set idk properly for
object->scope::member.
2003-02-18 Ben Elliston <bje@redhat.com>
PR other/7350
* decl.c (duplicate_decls): Fix typo in comment.
2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
PR debug/9717
* class.c (build_base_field): Mark fields for base classes with
DECL_IGNORED_P.
2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/9457
* pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
CONSTRUCTOR_ELTS only once.
2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/9459
* error.c (dump_type_prefix): Handle TYPEOF_TYPE.
(dump_type_suffix): Likewise.
2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
* search.c: ANSIfy function declarations and definitions.
* cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
* call.c (build_method_call, resolve_scoped_fn_name,
build_java_interface_fn_ref): Adjust lookup_field, lookup_member
calls.
* class.c (handle_using_decl): Likewise.
* decl.c (make_typename_type, make_unmound_class_template,
start_decl, compute_array_index_type): Likewise.
* decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
* init.c (expand_member_init, build_member_call): Likewise.
* pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
resolve_typename_type): Likewise.
* typeck.c (lookup_destructor, finish_class_member_access_exprm
build_prememfunc_access_expr): Likewise.
2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
* decl2.c: Include "timevar.h".
(namespace_ancestor): Time name lookup.
(add_using_namespace): Likewise.
(lookup_using_namespace): Likewise.
(qualified_lookup_using_namespace): Likewise.
(decl_namespace): Likewise.
(lookup_arg_dependent): Likewise.
* lex.c (do_identifier): Likewise.
(do_scoped_id): Likewise.
* pt.c (lookup_template_class): Likewise.
2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
* decl.c: (define_label): Fix warning for return 0 instead of NULL.
2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
* decl.c: Include "timevar.h".
(poplevel): Time name lookup.
(find_binding): Likewise.
(push_namespace): Likewise.
(pop_nested_namespace): Likewise.
(store_bindings): Likewise.
(maybe_push_to_top_level): Likewise.
(pop_from_top_level): Likewise.
(push_local_name): Likewise.
(pushtag): Likewise.
(pushdecl): Likewise.
(pushdecl_with_scope): Likewise.
(pushdecl_namespace_level): Likewise.
(pushdecl_top_level): Likewise.
(pushdecl_class_level): Likewise.
(push_class_level_binding): Likewise.
(push_using_decl): Likewise.
(push_using_directive): Likewise.
(push_overloaded_decl): Likewise.
(lookup_label): Likewise.
(define_label): Likewise.
(lookup_tag): Likewise.
(lookup_tag_reverse): Likewise.
(lookup_namespace_name): Likewise.
(select_decl): Likewise.
(unqualified_namespace_lookup): Likewise.
(lookup_name_real): Likewise.
(lookup_name_current_level): Likewise.
(lookup_type_current_level): Likewise.
(maybe_inject_for_scope_var): Likewise.
(xref_tag): Likewise.
* Make-lang.in (cp/decl.o): Add dependency on timevar.h
2003-02-12 Phil Edwards <pme@gcc.gnu.org>
* decl.c (build_enumerator): Remove unneeded test.
2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
* cp-tree.h (struct lang_type_header): Make all fields unsigned
char.
2003-02-03 Mark Mitchell <mark@codesourcery.com>
PR c++/7129
* call.c (z_candidate): Add args.
(convert_class_to_reference): Set it.
(implicit_conversion): Tidy.
(add_candidate): Add args parameter.
(add_function_candidate): Adjust call to add_candidate.
(add_conv_candidate): Likewise.
(build_builtin_candidate): Likewise.
(build_user_type_conversion_1): Eliminate wasteful tree_cons
usage.
(build_new_function_call): Likewise.
(build_object_call): Likewise.
(add_candidates): New function.
(build_new_op): Use it.
(covert_like_real): Adjust call to build_over_call.
(build_over_call): Remove args parameter.
* operators.def: Add <?= and >?=.
2003-02-01 Richard Sandiford <rsandifo@redhat.com>
* typeck.c (build_indirect_ref): Don't check flag_volatile.
2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/8849
* pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
(BINFO_LANG_ELTS): New #define.
* tree.c (make_binfo): Use BINFO_LANG_ELTS.
2003-01-30 Geoffrey Keating <geoffk@apple.com>
* cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
2003-01-30 Mark Mitchell <mark@codesourcery.com>
* class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
for class types.
* cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
rather than TYPE_LANG_FLAG_0.
(TYPE_BUILT_IN): Remove.
(TYPE_DEPENDENT_P): New macro.
(TYPE_DEPENDENT_P_VALID): Likewise.
(lang_type_class): Add fields_readonly.
* decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
* pt.c (dependent_type_p_r): New function, split out from ...
(dependent_type_p): ... here. Memoize results.
* search.c (dependent_base_p): Use dependent_type_p, not
uses_template_parms.
* typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
for class types.
2003-01-29 Mark Mitchell <mark@codesourcery.com>
* call.c (build_field_call): Use build_new_op, not build_opfncall.
(prep_operand): New function.
(build_new_op): Use it. Remove dead code.
* class.c (pushclass): Change "modify" parameter type from int to
bool.
(currently_open_class): Use same_type_p, not pointer equality.
(push_nested_class): Adjust calls to pushclass, remove modify
parameter.
* cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
(pushclass): Change prototype.
(push_nested_class): Likewise.
(grokoptypename): Remove.
(build_opfncall): Remove.
(value_dependent_expression_p): Declare.
(resolve_typename_type): Likewise.
(resolve_typename_type_in_current_instantiation): Likewise.
(enter_scope_of): Remove.
(tsubst): Remove.
(tsubst_expr): Likewise.
(tsubst_copy): Likewise.
(tsubst_copy_and_build): Likewise.
* decl.c (warn_about_implicit_typename_lookup): Remove.
(finish_case_label): Return error_mark_node for erroneous labels.
(start_decl): Adjust calls to push_nested_class.
(grokfndecl): Call push_scope/pop_scope around call to
duplicate_decls.
(grokdeclarator): Do not call tsubst.
(start_function): Adjust calls to push_nested_class.
* decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
(check_classfn): Use push_scope/pop_scope around type comparisions.
(grokoptypename): Remove.
(push_sscope): Adjust call to push_nested_class.
* error.c (dump_type): Show cv-qualification of typename types.
* init.c (build_member_call): Use build_new_op, not
build_opfncall.
* method.c (build_opfncall): Remove.
* parser.c (cp_parser): Add allow_non_constant_expression_p and
non_constant_expression_p.
(cp_parser_constant_expression): Adjust prototype.
(cp_parser_resolve_typename_type): Remove.
(cp_parser_non_constant_expression): New function.
(cp_parser_non_constant_id_expression): Likewise.
(cp_parser_new): Set allow_non_constant_expression_p and
non_constant_expression_p.
(cp_parser_primary_expression): Reject `this' and `va_arg' in
constant-expressions. Note that dependent names aren't really
constant.
(cp_parser_postfix_expression): Reject conversions to non-integral
types in constant-expressions. Neither are increments or
decrements.
(cp_parser_unary_expression): Reject increments and decrements in
constant-expressions.
(cp_parser_direct_new_declarator): Adjust call to
cp_parser_constant_expression.
(cp_parser_cast_expression): Reject conversions to non-integral
types in constant-expressions.
(cp_parser_assignment_expression): Rejects assignments in
constant-expressions.
(cp_parser_expression): Reject commas in constant-expressions.
(cp_parser_labeled_statement): Adjust call to
cp_parser_constant_expression.
(cp_parser_direct_declarator): Simplify array bounds, even in
templates, when they are non-dependent. Use
resolve_typename_type, not cp_parser_resolve_typename_type.
(cp_parser_class_head): Use resolve_typename_type, not
cp_parser_resolve_typename_type.
(cp_parser_member_declaration): Adjust call to
cp_parser_constant_expression.
(cp_parser_constant_initializer): Likewise.
(cp_parser_constructor_declarator): Use resolve_typename_type, not
cp_parser_resolve_typename_type.
(cp_parser_late_parsing_default_args): Adjust call to
push_nested_class.
* pt.c (tsubst): Give it internal linkage.
(tsubst_expr): Likewise.
(tsubst_copy): Likewise.
(tsubst_copy_and_build): Likewise.
(push_access_scope_real): Likewise.
(tsubst_friend_class): Likewise.
(instantiate_class_template): Adjust call to pushclass.
(value_dependent_expression_p): Give it external linkage.
Robustify.
(resolve_typename_type): New function.
* semantics.c (finish_call_expr): Use build_new_op, not
build_opfncall.
(begin_constructor_declarator): Remove.
(begin_class_definition): Adjust call to pushclass.
(enter_scope_of): Remove.
* typeck.c (comptypes): Resolve typename types as appropriate.
(build_x_indirect_ref): Use build_new_op, not build_opfncall.
(build_x_compound_expr): Likewise.
(build_modify_expr): Likewise.
(build_x_modify_expr): Likewise.
* typeck2.c (build_x_arrow): Likewise.
2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
* pt.c (last_pending_template) Declare GTY().
2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/8591
* parser.c (cp_parser_elaborated_type_specifier): Convert
TEMPLATE_DECL to TYPE_DECL only when processing template friends.
(cp_parser_maybe_treat_template_as_class): Remove redundant tests.
2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
PR c++/9437
* pt.c (unify): Don't unify '*T' with 'U C::*'.
PR c++/3902
* parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
inside a declarator.
2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
* class.c (update_vtable_entry_for_fn): Add index parameter.
Generate vcall thunk for covariant overriding from a virtual
primary base.
(dfs_modify_vtables): Adjust.
2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
PR c++/9403
* parser.c (cp_parser_class_or_namespace_name): Reject duplicate
template keyword.
(cp_parser_base_specifier): Look for and consume a
TEMPLATE keyword. Replace switch with array index.
PR c++/795
* semantics.c (finish_non_static_data_member): Remember the
field's type even in a template.
PR c++/9415
* pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
already scoped.
PR c++/8545
* parser.c (cp_parser_cast_expression): Be more tentative.
2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* cp-tree.h (flagged_type_tree_s): Remove.
(check_for_new_type): Likewise.
* typeck2.c (check_for_new_type): Likewise.
2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
* dump.c: ANSIfy function declarations and definitions.
* cp-tree.h, decl.h: Get rid of PARAMS. Again.
2003-01-22 Mark Mitchell <mark@codesourcery.com>
PR c++/9354
* init.c (build_new): Set the type of the new-expression, even
when processing_templte_decl.
PR c++/9216
* parser.c (cp_parser_primary_expression): Improve error message
for templates used in an expression context.
PR c++/8696
* parser.c (cp_parser_decl_specifier_seq): Commit to tentative
parse when encountering "typedef".
2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
* class.c, parser.c: ANSIfy function definitions and declarations.
2003-01-22 Mark Mitchell <mark@codesourcery.com>
PR c++/9328
* error.c (dump_decl): For an OVERLOAD, just print the name of the
function; it doesn't make sense to try to print its type.
* semantics.c (finish_typeof): Issue errors about invalid uses.
PR c++/9298
* parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
function.
(cp_parser_expression_statement): Use it.
(cp_parser_explicit_instantiation): Likewise.
* pt.c (do_decl_instantiation): Improve error handling logic.
2003-01-22 Mark Mitchell <mark@codesourcery.com>
PR c++/9384
* parser.c (cp_parser_using_declaration): Issue error messages
about name resolution failures here.
PR c++/9388
* class.c (currently_open_derived_class): Use dependent_type_p.
* cp-tree.h (dependent_type_p): New function.
(dependent_template_arg_p): Likewise.
(dependent_template_p): Likewise.
(type_dependent_expression_p): Likewise.
* parser.c (cp_parser_dependent_type_p): Remove.
(cp_parser_value_dependent_type_p): Likewise.
(cp_parser_type_dependent_expression_p): Likewise.
(cp_parser_dependent_template_arg_p): Likewise.
(cp_parser_dependent_template_id_p): Likewise.
(cp_parser_dependent_template_p): Likewise.
(cp_parser_diagnose_invalid_type_name): Replace
cp_parser_dependent_type_p with dependent_type_p, etc.
(cp_parser_primary_expresion): Likewise.
(cp_parser_nested_name_specifier_opt): Likewise.
(cp_parser_postfix_expression): Likewise.
(cp_parser_unary_expression): Likewise.
(cp_parser_template_name): Likewise.
(cp_parser_class_name): Likewise.
(cp_parser_lookup_name): Likewise.
* pt.c (dependent_type_p): New function.
(value_dependent_expression_p): Likewise.
(type_dependent_expression_p): Likewise.
(dependent_template_arg_p): Likewise.
(dependent_template_id_p): Likewise.
(dependent_template_p): Likewise.
PR c++/9285
PR c++/9294
* parser.c (cp_parser_simple_declaration): Return quickly when
encountering errors.
2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
Make-lang.in (cp/decl.o-warn): Add -Wno-error.
2003-01-17 Jason Merrill <jason@redhat.com>
PR c++/9167, c++/9358
* decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
2003-01-17 Jason Merrill <jason@redhat.com>
PR c++/9342
* call.c (build_conditional_expr): Always do lvalue-rvalue
conversion.
2003-01-17 Mark Mitchell <mark@codesourcery.com>
PR c++/9294
* cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
* cp-tree.h (BASELINK_BINFO): Adjust.
(BASELINK_FUNCTIONS): Likewise.
(BASELINK_ACCESS_BINFO): Likewise.
(tree_baselink): New structure.
(cp_tree_node_structure_enum): Add TS_CP_BASELINK.
(lang_tree_node): Add baselink.
* decl.c (cp_tree_node_structure): Add BASELINK case.
* search.c (build_baselink): Adjust.
* tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
test from TREE_LIST case.
PR c++/9272
* parser.c (cp_parser_constructor_declarator_p): Do not assume
that a constructor cannot be declared outside of its own class.
* parser.c (cp_parser_resolve_typename_type): If the scope cannot
be resolved, neither can the qualified name.
* rtti.c (get_pseudo_ti_desc): Fix thinko.
2003-01-16 Jason Merrill <jason@redhat.com>
PR c++/8564
* init.c (build_vec_init): Re-add maxindex parm.
(perform_member_init, build_aggr_init): Pass it.
(build_new_1): Pass it. Use an incomplete array type for full_type.
* typeck.c (build_modify_expr): Pass it.
* cp-tree.h: Adjust.
2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
* cp-tree.h (tsubst_copy_and_build): New declaration.
* pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
(tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
(tsubst_copy_and_build): New function.
2003-01-16 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (lang_type_class): Remove is_partial_instantiation.
(PARTIAL_INSTANTIATION_P): Remove.
(IMPLICIT_TYPENAME_P): Likewise.
(IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
(build_typename_type): Remove declaration.
(parmlist_is_exprlist): Likewise.
* decl.c (build_typename_type): Make it static, remove third
parameter.
(push_class_binding): Don't do implicit typename stuff.
(make_typename_type): Likewise.
(lookup_name_real): Likewise.
(grokdeclarator): Don't try to convert declarations into
initializations. Don't do implicit typename stuff.
(parmlist_is_exprlist): Remove.
(xref_basetypes): Simplify.
* decl2.c (grokfield): Don't try to convert declarations into
initializations.
(build_anon_union_vars): Do this while processing templates, too.
(finish_anon_union): Likewise.
* error.c (dump_type): Remove implicit typename handling.
* parser.c (cp_parser_diagnose_invalid_type_name): New method.
(cp_parser_primary_expression): Correct handling of names not
found by unqualified name lookup in templates.
(cp_parser_nested_name_specifier_opt): Avoid checking dependency
of types when possible.
(cp_parser_simple_declaration): Complain intelligently about some
invalid declarations.
(cp_parser_member_declaration): Likewise.
(cp_parser_constructor_declarator_p): Don't check when we're in a
function scope.
* pt.c (instantiate_class_template): Remove
PARTIAL_INSTANTIATION_P gunk.
* search.c (lookup_field_r): Don't build implicit typenames.
(marked_pushdecls_p): Don't enter dependent base types.
(unmarked_pushdecls_p): Likewise.
* semantics.c (begin_class_definition): Remove implicit typename
stuff.
2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
PR c++/9212
* parser.c (cp_parser_direct_declarator): If accepting either
abstract or named, the name must be an unqualified-id.
2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* class.c (layout_virtual_bases): Avoid signed/unsigned warning.
2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* decl2.c (check_classfn): Fix uninitialized warning.
(build_anon_union_vars): Likewise.
* pt.c (tsubst_copy): Likewise.
2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
Further conform g++'s __vmi_class_type_info to the C++ ABI
specification.
* rtti.c (dfs_class_hint_mark): Do not set hints not specified by
the specification.
(class_hint_flags): Likewise.
2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* config-lang.in: Add semantics.c to gtfiles.
* cp-tree.h (flagged_type_tree_s): Remove lookups field.
(saved_scope): Likewise.
(type_lookups): Remove.
(deferred_access): New structure.
(type_access_control): Remove.
(save_type_access_control): Likewise.
(reset_type_access_control): Likewise.
(decl_type_access_control): Likewise.
(push_deferring_access_checks): Declare.
(resume_deferring_access_checks): Likewise.
(stop_deferring_access_checks): Likewise.
(pop_deferring_access_checks): Likewise.
(get_deferred_access_checks): Likewise.
(pop_to_parent_deferring_access_checks): Likewise.
(perform_deferred_access_checks): Likewise.
(perform_or_defer_access_check): Likewise.
* decl.c (make_typename_type): Use perform_or_defer_access_check.
(make_unbound_class_template): Likewise.
(grokdeclarator): Don't call decl_type_access_control.
* parser.c (cp_parser_context): Remove deferred_access_checks
and deferring_access_checks_p fields.
(cp_parser_context_new): Adjust.
(cp_parser): Remove access_checks_lists.
(cp_parser_defer_access_check): Remove.
(cp_parser_start_deferring_access_checks): Remove.
(cp_parser_stop_deferring_access_checks): Remove.
(cp_parser_perform_deferred_access_checks): Remove.
(cp_parser_nested_name_specifier_opt): Use new deferred access
functions.
(cp_parser_simple_declaration): Likewise.
(cp_parser_template_id): Likewise.
(cp_parser_function_definition): Likewise.
(cp_parser_class_specifier): Likewise.
(cp_parser_lookup_name): Likewise.
(cp_parser_single_declaration): Likewise.
(cp_parser_pre_parsed_nested_name_specifier): Likewise.
(cp_parser_parse_tentatively): Likewise.
(cp_parser_parse_definitely): Likewise.
(yyparse): Likewise.
(cp_parser_init_declarator): Remove access_checks parameter.
Use new deferred access functions.
(cp_parser_function_definition_from_specifiers_and_declarator):
Likewise.
(cp_parser_class_head): Remove deferring_access_checks_p and
saved_access_checks parameters. Use new deferred access functions.
(cp_parser_member_specification_opt): Don't call
reset_type_access_control.
* search.c (type_access_control): Remove.
* semantics.c: Include "gt-cp-semantics.h".
(deferred_type_access_control): Remove.
(deferred_access_stack): New variable.
(deferred_access_free_list): Likewise.
(push_deferring_access_checks): New function.
(resume_deferring_access_checks): Likewise.
(stop_deferring_access_checks): Likewise.
(pop_deferring_access_checks): Likewise.
(get_deferred_access_checks): Likewise.
(pop_to_parent_deferring_access_checks): Likewise.
(perform_deferred_access_checks): New function, adapted from
cp_parser_perform_deferred_access_checks.
(perform_or_defer_access_check): New function, adapted from
cp_parser_defer_access_check.
(current_type_lookups): Remove.
(deferred_type_access_control): Likewise.
(decl_type_access_control): Likewise.
(save_type_access_control): Likewise.
(reset_type_access_control): Likewise.
(begin_function_definition): Adjust.
(begin_class_definiton): Likewise.
2003-01-13 Jason Merrill <jason@redhat.com>
PR c++/8748
* class.c (build_base_path): Take the address before calling save_expr.
* call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
all the ambiguous conversions are bad.
* class.c (maybe_warn_about_overly_private_class): Don't stop
searching when we find a nonprivate method.
* typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
2003-01-12 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (get_arglist_len_in_bytes): Remove.
PR c++/9264
* parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
typeame types more robustly.
2003-01-11 Phil Edwards <pme@gcc.gnu.org>
* parser.c: Fix comment typos.
2003-01-10 Mark Mitchell <mark@codesourcery.com>
PR c++/9099
* parser.c (cp_parser_scope_through_which_access_occurs): Handle
an object_type which is not a class type.
2003-01-10 Geoffrey Keating <geoffk@apple.com>
* parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
(cp_parser_late_parsing_default_args): Likewise.
2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
* cfns.gperf: ANSIfy function declarations.
* cfns.h: Regenerate.
* cp-tree.h: ANSIfy function declarations.
2003-01-10 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (reparse_absdcl_as_expr): Remove.
(reparse_absdcl_as_casts): Likewise.
(reparse_decl_as_expr): Likewise.
(finish_decl_parsing): Likewise.
* decl2.c (reparse_absdcl_as_expr): Remove.
(reparse_absdcl_as_casts): Likewise.
(repase_decl_as_expr): Likewise.
(finish_decl_parsing): Likewise.
PR c++/9128
PR c++/9153
PR c++/9171
* parser.c (cp_parser_pre_parsed_nested_name_specifier): New
function.
(cp_parser_nested_name_specifier_opt): Correct the
check_dependency_p false.
(cp_parser_postfix_expression): Fix formatting.
(cp_parser_decl_specifier_seq): Avoid looking for constructor
declarators when possible.
(cp_parser_template_id): Avoid performing name-lookup when
possible.
(cp_parser_class_head): Do not count specializations when counting
levels of templates.
(cp_parser_constructor_declarator_p): Return immediately if
there's no chance that the tokens form a constructor declarator.
* rtti.c (throw_bad_typeid): Add comment. Do not return an
expression with reference type.
(get_tinfo_decl_dynamic): Do not return an expression with
reference type.
(build_typeid): Add comment. Do not return an expression with
reference type.
* typeck.c (build_class_member_access_expr): Improve handling of
conditionals and comma-expressions as objects.
2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
* cfns.gperf: ANSIfy function declarations.
* cfns.h: Regenerate.
* cp-tree.h: ANSIfy function declarations.
* parser.c: ANSIfy function declarations & definitions.
* decl.c (bad_specifiers): Fix parameter order error I introduced.
2003-01-09 Geoffrey Keating <geoffk@apple.com>
Merge from pch-branch:
2003-01-09 Geoffrey Keating <geoffk@apple.com>
Merge to tag pch-merge-20030102:
* semantics.c (finish_translation_unit): Don't call finish_file.
* parser.c: Don't include ggc.h.
(cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
read first token here. Don't allow PCH files after the first
token is read.
(cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
(cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
(cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
(cp_parser_late_parsing_for_member): Don't duplicate call to
cp_lexer_set_source_position_from_token.
(cp_parser_late_parsing_default_args): Likewise.
(yyparse): Call finish_file after clearing the_parser.
2002-12-11 Geoffrey Keating <geoffk@apple.com>
* Make-lang.in: Remove $(GGC_H) from all dependencies.
(CXX_TREE_H): Add $(GGC_H).
* class.c: Don't include ggc.h.
(field_decl_cmp): Make parameters be 'const void *' to match qsort.
(method_name_cmp): Likewise.
(resort_data): New variable.
(resort_field_decl_cmp): New.
(resort_method_name_cmp): New.
(resort_sorted_fields): New.
(resort_type_method_vec): New.
(finish_struct_methods): Delete cast.
(finish_struct_1): Delete cast.
* cp-tree.h: Include ggc.h.
(struct lang_type_class): Add reorder attribute to field `methods'.
(union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
(resort_sorted_fields): New prototype.
(resort_type_method_vec): New prototype.
* call.c: Don't include ggc.h.
* decl.c: Likewise.
* decl2.c: Likewise.
* init.c: Likewise.
* lex.c: Likewise.
* method.c: Likewise.
* optimize.c: Likewise.
* parse.y: Likewise.
* pt.c: Likewise.
* repo.c: Likewise.
* search.c: Likewise.
* semantics.c: Likewise.
* spew.c: Likewise.
* tree.c: Likewise.
* lang-specs.h: Remove comment.
2002-12-03 Geoffrey Keating <geoffk@apple.com>
* cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
(operator_name_info): Mark to be saved for PCH, specify size.
(assignment_operator_name_info): Likewise.
2002-11-19 Geoffrey Keating <geoffk@apple.com>
* decl.c (anon_cnt): Mark to be saved for PCH.
2002-10-25 Geoffrey Keating <geoffk@apple.com>
* lex.c (init_reswords): Delete now-untrue comment.
Allocate ridpointers using GGC.
2002-10-04 Geoffrey Keating <geoffk@apple.com>
* cp-tree.h (union lang_decl_u2): Add tags to all fields.
* g++spec.c (lang_specific_driver): Don't include standard
libraries in `added'.
2002-08-27 Geoffrey Keating <geoffk@redhat.com>
* decl2.c (finish_file): Call c_common_write_pch.
* Make-lang.in (CXX_C_OBJS): Add c-pch.o.
2002-08-17 Geoffrey Keating <geoffk@redhat.com>
* g++spec.c (lang_specific_driver): Treat .h files as C++ header
files when using g++.
* lang-specs.h: Handle compiling C++ header files.
2003-01-09 Jakub Jelinek <jakub@redhat.com>
* decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* pt.c (push_access_scope_real): Call push_to_top_level for
function in namespace scope.
(pop_access_scope): Call pop_from_top_level for function in
namespace scope.
2003-01-09 Jakub Jelinek <jakub@redhat.com>
* decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
* Make-lang.in (c++.install-common, c++.install-man,
c++.uninstall): Prepend $(DESTDIR) to destination paths in
all (un)installation commands.
(c++.install-common): Rewrite $(LN) commands to support
DESTDIR with "ln" as well as with "ln -s".
2003-01-08 Jason Merrill <jason@redhat.com>
* parser.c (cp_parser_primary_expression): See through explicitly
scoped ALIAS_DECLs, too.
2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
* decl.c: Remove some #if 0 code.
* decl.c: ANSIfy function declarations.
2003-01-07 Mark Mitchell <mark@codesourcery.com>
* parser.c (cp_parser_asm_definition): Correct handling of omitted
operands.
2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/9030
* decl.c (make_typename_type): Check access only when tf_error.
(make_unbound_class_template): Likewise.
* pt.c (saved_access_scope): New variable.
(push_access_scope_real): New function.
(push_access_scope): Likewise.
(pop_access_scope): Likewise.
(tsubst_default_argument): Use them.
(instantiate_template): Likewise.
(regenerate_decl_from_template): Likewise.
(instantiate_decl): Likewise.
(get_mostly_instantiated_function_type): Likewise.
2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
* tree.c: Delete bogus #if 0 code.
2003-01-07 Andreas Schwab <schwab@suse.de>
* class.c (layout_class_type): Don't use
PCC_BITFIELD_TYPE_MATTERS if not defined.
2003-01-06 Mark Mitchell <mark@codesourcery.com>
PR c++/9165
* decl2.c (build_cleanup): Mark the object as used.
* pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
(hash_local_specialization): New function.
(register_local_specialization): Revert 2003-01-05 change.
(instantiate_decl): Use hash_local_specialization when creating
the local_specializations table.
* decl2.c (mark_used): Do not synthesize thunks.
* class.c (layout_class_type): Correct handling of unnamed
bitfields wider than their types.
PR c++/9189
* parser.c (cp_parser): Remove default_arg_types. Update
documentation for unparsed_functions_queues.
(cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
parameter.
(cp_parser_new): Don't set parser->default_arg_types.
(cp_parser_function_definition): Adjust usage of
unparsed_funtions_queues.
(cp_parser_class_specifier): Don't mess with
parser->default_arg_types. Handle default argument processing in
a separate phase from function body processing.
(cp_parser_template_declaration_after_export): Adjust usage of
unparsed_functions_queues.
(cp_parser_late_parsing_for_member): Do not handle default
arguments.
2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
PR c++/9109
* parser.c (cp_parser_declarator_kind): New enum.
(cp_parser_declarator): Adjust.
(cp_parser_direct_declarator): Adjust. Allow for either named or
abstract declarator. Prefer abstract, if possible. Allow
parenthesized function name.
(cp_parser_condition): Adjust cp_parser_declarator call.
(cp_parser_explicit_instantiation): Likewise.
(cp_parser_init_declarator): Likewise.
(cp_parser_type_id): Likewise.
(cp_parser_function_definition): Likewise.
(cp_parser_member_declaration): Likewise.
(cp_parser_parameter_declaration): Use cp_parser_declarator to do
the tentative parsing.
(cp_parser_exception_declaration): Likewise.
2003-01-05 Mark Mitchell <mark@codesourcery.com>
* parser.c (cp_parser_template_parameter): Adjust call to
cp_parser_parameter_declaration.
(cp_parser_parameter_declaration_list): Likewise.
(cp_parser_parameter_declaration): Replace
greater_than_is_operator_p with template_parm_p parameter. Do not
cache tokens for template default arguments.
* pt.c (retrieve_local_specialization): Use htab_find, not
htab_find_with_hash.
(register_local_specialization): Use htab_find_slot, not
htab_find_slot_with_hash.
(instantiate_decl): Pass a hash function to htab_create.
2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* parser.c (cp_parser_binary_expression,
cp_parser_multiplicative_expression,
cp_parser_additive_expression, cp_parser_shift_expression,
cp_parser_relational_expression, cp_parser_equality_expression,
cp_parser_and_expression, cp_parser_exclusive_or_expression,
cp_parser_inclusive_or_expression,
cp_parser_logical_and_expression, cp_parser_logical_or_expression,
cp_parser_binary_expression): Const-ify.
2003-01-04 Mark Mitchell <mark@codesourcery.com>
* method.c (use_thunk): Disable access control while building the
body of the thunk.
2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
* cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
front end.
2003-01-03 Matt Austern <austern@apple.com>
* cp-tree.h (struct lang_type_class): add field for key method
(cp_global_trees): rename dynamic_classes to keyed_classes
(key_method): add definition
* class.c (finish_struct_1): compute class's key method, and add
the class to keyed_classes list if there is no key method.
* decl.c (finish_function): add class to keyed_classes list if we
see a definition of the class's key method.
* pt.c (instantiate_class_template): add template specialization
of a dynamic class to keyed_classes list.
* decl2.c (key_method): remove
(finish_file): iterate only through keyed_classes list when
deciding whether to emit vtables, remove class from its list after
we do the emission.
2003-01-02 Jason Merrill <jason@redhat.com>
* call.c (build_conditional_expr): Stabilize lvalues properly.
* cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
* tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
Don't allow CALL_EXPR or VA_ARG_EXPR, either.
* call.c (convert_like_real): Call decl_constant_value for an
IDENTITY_CONV even if there are no more conversions.
* cvt.c (build_up_reference): Don't push unnamed temps.
* decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
* dump.c (cp_dump_tree): Don't try to dump class-specific fields
for a backend struct.
* except.c (wrap_cleanups_r, build_throw): Make
MUST_NOT_THROW_EXPRs void.
* init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
* init.c (build_vec_delete_1): Pre-evaluate the base address.
* init.c (get_temp_regvar): Simplify logic.
* tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
our replacement is a decl.
* decl.c (cp_make_fname_decl): Push the decls inside the
outermost scope.
2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
PR c++/45, c++/3784
* tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
the same too.
2003-01-03 Graham Stott <graham.stott@btinternet.com>
* parser.c (struct cp_parser): Add access_checks_lists field
(cp_parser_simple_declaration): Use.
(cp_parser_init_declarator): Likewise.
2003-01-02 Mark Mitchell <mark@codesourcery.com>
* parser.c (cp_parser_declaration): Accept the __extension__
keyword before the declaration.
PR c++/2843
* parser.c (cp_parser_parameter_declaration): Allow attributes to
appear after the declarator.
* call.c (build_new_method_call): Fix typo in message format
string.
2003-01-02 Mark Mitchell <mark@codesourcery.com>
* parser.c (cp_lexer_next_token_is): Declare it inline.
(cp_lexer_set_source_position_from_token): Likewise.
(cp_lexer_debugging_p): Likewise.
(cp_parser_parsing_tentatively): Likewise.
(cp_parser_nested_name_specifier_opt): Reduce the number of calls
to the cp_lexer_peek_token.
* parser.c (cp_parser_sizeof_operand): Do not evaluate the
expression.
2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
* cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
cp/repo.c: Fix copyright years.
2003-01-01 Neil Booth <neil@daikokuya.co.uk>
* lex.c: Remove superfluous include of cpplib.h.
(CONSTRAINT): Define without conditions.
(init_cp_pragma): Use c_register_pragma.
2002-12-31 Neil Booth <neil@daikokuya.co.uk>
* .cvsignore: Remove.
2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
* call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
copyright header.
* lex.h: parse.y is dead, so don't mention it. Also replace the
copyright header with the default GNU copyright header.
2002-12-31 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
(lookup_name_namespace_only): Likewise.
(begin_only_namespace_names): Likewise.
(end_only_namespace_names): Likewise.
* decl.c (only_namespace_names): Remove.
(qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
(lookup_name_real): Do not check only_namespace_names.
(lookup_name_namespace_only): Remove.
(begin_only_namespace_names): Likewise.
(end_only_namespace_names): Likewise.
* parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
nested-name-specifiers more gracefully.
(cp_parser_class_or_namespace_name): Avoid looking up namespace
names when they cannot possibly appear.
(cp_parser_template_name): Adjust call to cp_parser_lookup_name.
(cp_parser_elaborated_type_specifier): Likewise.
(cp_parser_namespace_name): Only look for namespace names.
(cp_parser_lookup_name): Add is_namespace parameter.
(cp_parser_lookup_name_simple): Adjust call to
cp_parser_lookup_name.
* parser.c (cp_parser_dependent_type_p): Fix thinko.
2002-12-31 Neil Booth <neil@daikokuya.co.uk>
* .cvsignore: Update.
2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
* class.c (modify_vtable_entry): Remove unused variable.
(get_vcall_index): Always expect a non-thunk.
(update_vtable_entry_for_fn): Combine covariant adjustments, when
overriding a thunk. Pass get_vcall_index a non-thunk.
* decl2.c (finish_file): Mark undefined inlines as extern.
2002-12-31 Mark Mitchell <mark@codesourcery.com>
* cp-tree.def (RETURN_INIT): Remove.
* cp-tree.h (DECL_IN_MEMORY_P): Remove.
(scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
(note_level_for_for): Remove.
(note_level_for_try): Likewise.
(note_level_for_catch): Likewise.
(finish_named_return_value): Likewise.
(do_pushlevel): Change prototype.
(pending_lang_change): Remove.
* decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
sk_for.
(note_level_for_for): Remove.
(note_level_for_try): Likewise.
(note_level_for_catch): Likewise.
(maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
* parser.c (cp_parser_context_free_list): Make it "deletable".
(cp_parser_template_argument): Remove misleading comment.
* pt.c (tsubst_expr): Remove RETURN_INIT code.
* semantics.c (genrtl_named_return_value): Remove.
(do_pushlevel): Take a scope kind as an argument.
(begin_if_stmt): Adjust.
(begin_while_stmt): Likewise.
(begin_for_stmt): Likewise.
(finish_for_init_stmt): Likewise.
(begin_switch_stmt): Likewise.
(begin_handler): Likewise.
(begin_compound_stmt): Likewise.
(finish_named_return_value): Remove.
(cp_expand_stmt): Remove RETURN_INIT case.
* tree.c (cp_statement_code_p): Remove RETURN_INIT case.
2002-12-31 Mark Mitchell <mark@codesourcery.com>
PR c++/9112
* parser.c (cp_parser_direct_declarator): Handle erroneous
parenthesized declarators correctly.
2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
* cp-tree.h (pending_lang_change): Declare.
2002-12-30 Mark Mitchell <mark@codesourcery.com>
* parser.c (cp_parser_context_free_list): New variable.
(cp_parser_context_new): Use it.
(cp_parser_error): Check return code from
cp_parser_simulate_error.
(cp_parser_simulate_error): Return a value.
(cp_parser_id_expression): Optimize common case.
(cp_parser_class_name): Likewise.
(cp_parser_class_specifier): Adjust call to
cp_parser_late_parsing_default_args.
(cp_parser_lookup_name): Optimize common case.
(cp_parser_late_parsing_for_member): Adjust call to
cp_parser_late_parsing_default_args.
(cp_parser_late_parsing_default_args): Add scope parameter.
(cp_parser_require): Avoid creating the error message unless it's
needed.
(cp_parser_parse_definitely): Place free'd contexts on the free
list.
* parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
2002-12-30 David Edelsohn <edelsohn@gnu.org>
* parser.c (cp_parser_parameter_declaration_clause): Treat system
header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
* config-lang.in, Make-lang.in, operators.def, cp-tree.def:
GCC, not GNU CC.
2002-12-30 Mark Mitchell <mark@codesourcery.com>
* parse.y: Remove.
* spew.c: Likewise.
* Make-lang.in (gt-cp-spew.h): Remove.
* cp-tree.h (do_pending_lang_change): Remove.
(do_identifier): Change prototype.
(finish_id_expr): Remove.
* decl.c (lookup_name_real): Remove yylex variable.
* decl2.c (build_expr_from_tree): Adjust call to do_identifier.
* lex.c (init_cpp_parse): Remove.
(reduce_cmp): Likewise.
(token_cmp): Likewise.
(yychar): Likewise.
(lastiddecl): Likewise.
(token_count): Likewise.
(reduce_count): Likewise.
(yyhook): Likewise.
(print_parse_statistics): Likewise.
(do_pending_lang_change): Likewise.
(do_identifier): Remove parsing parameter.
* lex.h (lastiddecl): Remove.
(looking_for_typename): Remove.
(looking_for_template): Likewise.
(pending_lang_change): Likewise.
(yylex): Likewise.
* semantics.c (finish_id_expr): Remove.
* decl.c (grokdeclarator): Diagnost "extern thread" and "static
thread" correctly.
2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
* decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
end, not the C front end.
2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (THUNK_TARGET): New macro.
(THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
(finish_thunk): Remove offset parms.
* class.c (find_final_overrider): Look through thunks.
(get_vcall_index): Use THUNK_TARGET.
(update_vtable_entry_for_fn): Look through thunks. Set covariant
fixed offset here. Adjust finish_thunk call.
(build_vtbl_initializer): Adjust finish_thunk calls.
* mangle.c (mangle_call_offset): Remove superfluous if.
(mangle_thunk): Adjust.
* method.c (make_thunk): Adjust.
(finish_thunk): Adjust.
(thunk_adjust): Remove assert.
(use_thunk): Use THUNK_TARGET
* dump1.c (cp_dump_tree): Adjust thunk dumping.
PR c++/9054
* class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
* dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
Remove traditional C constructs 4/n.
* decl2.c (grok_method_quals, warn_if_unknown_interface,
grok_x_components, cp_build_parm_decl, build_artificial_parm,
maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
delete_sanity, check_member_template, check_java_method,
check_classfn, finish_static_data_member_decl, grokfield,
grokbitfield, grokoptypename, grok_function_init,
cplus_decl_attributes, constructor_name, defer_fn,
build_anon_union_vars, finish_anon_union, coerce_new_type,
coerce_delete_type, comdat_linkage, maybe_make_one_only,
key_method, import_export_vtable, import_export_class,
output_vtable_inherit, import_export_decl, import_export_tinfo,
build_cleanup, get_guard, get_guard_bits, get_guard_cond,
set_guard, start_objects, finish_objects,
start_static_storage_duration_function,
finish_static_storage_duration_function, get_priority_info,
start_static_initialization_or_destruction,
finish_static_initialization_or_destruction,
do_static_initialization, do_static_destruction,
prune_vars_needing_no_initialization, write_out_vars,
reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
add_using_namespace, merge_functions, ambiguous_decl,
lookup_using_namespace, lookup_using_namespace,
qualified_lookup_using_namespace, set_decl_namespace,
decl_namespace, current_decl_namespace, push_decl_namespace,
pop_decl_namespace, push_scope, pop_scope, add_function,
arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
lookup_arg_dependent, do_namespace_alias,
validate_nonmember_using_decl, do_nonmember_using_decl,
do_toplevel_using_decl, do_local_using_decl,
do_class_using_decl, do_using_directive, check_default_args,
mark_used, handle_class_head): Use C90 prototypings. Use booleans.
* parser.c (cp_parser_class_head): Use booleanss.
* decl.c (walk_globals, walk_vtables): Likewise.
* cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
walk_globals): Change return type from 'int' to 'bool'.
* rtti.c (init_rtti_processing, build_headof, throw_bad_cast
throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
qualifier_flags, tinfo_base_init, generic_initializer,
ptr_initializer, dfs_class_hint_mark, ptm_initializer,
dfs_class_hint_unmark, class_hint_flags, class_initializer,
typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
* repo.c (repo_compile_flags, repo_template_declared,
repo_template_defined, repo_class_defined, repo_get_id,
repo_template_used, repo_vtable_used, repo_inline_used,
repo_tinfo_used, repo_template_instantiated, extract_string,
open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
finish_repo): Likewise.
* ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
cxx_print_xnode): Likewise..
* cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
cxx_warn_unused_global_decl, cp_expr_size): Likewise.
* cxxfilt.c (demangle_it, print_demangler_list, usage,
standard_symbol_characters, hp_symbol_characters, main, fatal):
Likewise.
(strip_underscore): Change type from 'int' to 'bool'.
(main): Use boolean constants.
2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
Remove traditional C constructs 3/n.
* cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
build_up_reference, warn_ref_binding, convert_to_reference,
convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
convert_to_void, convert, convert_force, build_type_conversion,
build_expr_type_conversion, type_promotes_to,
perform_qualification_conversions): Use C90 prototyping style.
* decl2.c (grok_array_decl): Use boolean constant.
(delete_sanity): Likewise.
* typeck.c (build_unary_op): Likewise.
* semantics.c (finish_switch_cond): Likewise.
* parser.c (cp_parser_direct_new_declarator): Likewise.
* init.c (build_new): Likewise.
2002-12-27 Mark Mitchell <mark@codesourcery.com>
* Make-lang.in (po-generated): Remove parse.c.
(CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
($(srcdir)/cp/parse.h): Remove target.
($(srcdir)/cp/parse.c): Likewise.
(gt-cp-parse.h): Likewise.
(gt-cp-parser.h): New target.
(c++.distclean): Do not remove parse.output.
(c++.maintainer-clean): Do not remove parse.c or parse.h.
(cp/spew.o): Remove target.
(cp/lex.o): Adjust dependencies.
(cp/pt.o): Likewise.
(cp/parse.o): Likewise.
(cp/TAGS): Do not mention parse.c.
(cp/parser.o): New target.
* NEWS: Mention the new parser.
* call.c (build_scoped_method_call): Simplify.
(build_method_call): Likewise.
(build_new_function_call): Adjust calls to add_function_candidate
and add_template_candidate.
(build_new_op): Improve handling of erroroneous operands.
(convert_default_arg): Remove circular argument processing.
(name_as_c_string): New function.
(build_new_method_call): Use it.
(perform_implicit_conversion): Use error_operand_p.
* class.c (finish_struct_anon): Use constructor_name_p.
(check_field_decls): Likewise.
(pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
(resolve_address_of_overloaded_function): Likewise.
(instantiate_type): Tweak pointer-to-member handling.
(get_primary_binfo): Remove incorrect assertion.
* config-lang.in (gtfiles): Add parser.c, remove parse.c.
* cp-tree.h (DEFARG_TOKENS): New macro.
(default_arg): New structure.
(cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
(lang_tree_node): Add default_arg.
(cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
(type_info_ref_type): New macro.
(saved_scope): Make processing_explicit_instantiation a boolean.
(check_access): New field.
(unparsed_text): Remove.
(language_function): Remove unparsed_inlines.
(error_operand_p): New macro.
(lang_decl): Adjust pending_inline_info.
(DEFARG_POINTER): Remove.
(tag_types): Add typenames.
(lookup_ualified_name): Declare.
(lookup_name_real): Likewise.
(shadow_tag): Adjust prototype.
(get_scope_of_declarator): Declare it.
(process_next_inline): Remove it.
(check_for_missing_semicolon): Likewise.
(maybe_get_template_decl_from_type_decl): Declare it.
(finish_label_stmt): Adjust prototype.
(finish_non_static_data_meber): Declare it.
(finish_pseudo_destructor_call_expr): Rename to ...
(finish_pseudo_destructor_expr): ... this.
(finish_compound_literal): Declare it.
(begin_inline_definitions): Remove it.
(init_spew): Remove.
(peekyylex): Likewise.
(arbitrate_lookup): Likewise.
(frob_opname): Likewise.
(maybe_snarf_defarg): Likewise.
(add_defarg_fn): Likewise.
(do_pending_defargs): Likewise.
(done_pending_defargs): Likewise.
(unprocessed_defarg_fn): Likewise.
(replace_defarg): Likewise.
(end_input): Likewise.
(get_overloaded_fn): Likewise.
* cvt.c (convert_to_reference): Improve error handling.
* decl.c (lookup_name_real): Do not declare it static.
(maybe_push_to_top_level): Set check_access.
(identifier_type_value): Adjust call to lookup_name_real.
(lookup_qualified_name): New method.
(lookup_name_real): Remove special-case parsing code.
(lookup_name-nonclass): Adjust call to lookup_name_real.
(lookup_name_namespace_only): Likewise.
(lookup_name): Likewise.
(check_tag_decl): Return the type declared.
(shadow_tag): Likewise.
(register_dtor_fn): Tweak check_access.
(grokfndecl): Use constructor_name_p.
(get_scope_of_declarator): New function.
(grokdeclarator): Obscure tweaks for slightly different declarator
representations.
(start_method): Return error_mark_node to indicate failure.
(cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
* decl2.c (constructor_name_full): Simplify.
(constructor_name): Use it.
(build_expr_from_tree): Adjust for changes to do new parser.
(push_scope): Improve robustness.
(validate_nonmember_using_decl): Process declarations, not names.
(do_class_using_decl): Likewise.
(handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
here.
* error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
* expr.c (cxx_expand_expr): Handle BASELINKs.
* init.c (member_init_ok_or_else): Issue more errors.
(build_offset_ref): Tweak handling of FUNCTION_DECLs.
* lex.c: Do not include parse.h.
(yypring): Do not declare.
(yylval): Likewise.
(make_reference_declarator): Remove error-generating code.
(rid_to_yy): Remove.
(cxx_init): Do not call init_spew.
(yypring): Remove.
(check_for_missing_semicolon): Remove.
* lex.h (got_scope): Remove.
(got_object): Remove.
* method.c (hack_identifier): Use finish_non_static_data_member.
(implicitly_declare_fn): Adjust use of constructor_name.
* parser.c: New file.
* pt.c (parse.h): Do not include it.
(maybe_get_template_decl_from_template): Do not declare it.
(finish_member_template_decl): Tweak.
(begin_explicit_instantiation): Adjust for
processing_explicit_instantiation being boolean.
(end_explicit_instantiation): Likewise.
(maybe_process_partial_specialization): Tighten specialization
test.
(retrieve_local_specialization): Adjust ue of hash table.
(eq_local_specializations): New function.
(register_local_specialization): Likewise.
(push_template_decl_real): Remove unnecessary test.
(maybe_get_template_decl_from_type_decl): Don't make it static.
(for_each_template_parm_r): Handle TYPEOF_TYPE.
(tsubst_copy): Use retrieive_local_specialization to handle
PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
Handle COMPONENT_REFs with pseudo-destructor-expressions.
Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
(tsubst_expr): Pass decls, not names, to do_local_using_decl.
(unify): Tweak handling of CONST_DECLs.
(regenerate_decl_from_template): Use push_nested_class.
(template_for_substitution): New funciton.
(instantiate_decl): Use it. Register parameters as local
specializations.
* rtti.c (init_rtti_processing): Set type_info_ref_type.
(build_typeid): Use it.
(get_typeid): Likeise.
* search.c (accessible_p): Use check_access, not
flag_access_control.
(adjust_result_of_qualified_name_lookup): Pay attention to the
context_class.
* semantics.c (finish_asm_stmt): Adjust error handling.
(finish_label_stmt): Return the statement.
(finish_non_static_data_member): New function.
(finish_class_expr): Handle BASELINKs.
(finish_call_expr): Handle PSEUDO_DTOR_EXPR.
(finish_object_call_expr): Simplify handling during templates.
(finish_pseudo_destructor_call_expr): Rename to ...
(finish_pseudo_dtor_expr): ... this.
(finish_compound_literal): New function.
(begin_inline_definitions): Remove.
(finish_sizeof): Remove special template handling.
* spew.c: Do not include parse.h.
* tree.c (get_overloaded_fn): Remove.
* typeck.c (build_class_member_access_expr): Handle
PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
(lookup_destructor): New function.
(finish_class_member_access_expr): Use it.
(convert_arguments): Simplify.
(build_unary_op): Handle BASELINKs.
2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
PR c++/4803
* decl2.c (mark_used): Defer inline functions.
(finish_file): Merge deferred_fns loops. Check all used
inline functions have a definition.
* method.c (make_thunk): Thunks are not inline.
PR c++/5116, c++/764
* call.c (build_new_op): Make sure template class operands are
instantiated.
2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
PR C++/7964
* cp-tree.h (resolve_scoped_fn_name): Prototype.
* call.c (resolve_scoped_fn_name): New function. Deal with
more template expansion. Broken out of ...
* parse.y (parse_finish_call_expr): ... here. Call it.
* decl2.c (build_expr_from_tree, CALL_EXPR): Use
resolve_scoped_fn_name and build_call_from_tree.
PR c++/9053
* decl.c (duplicate_decls): Templates may be disambiguated by
return type.
PR c++/8702
* decl2.c (check_classfn): Use lookup_fnfield_1. List all
conversion operators on failure.
2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
Remove traditional C constructs 2/n.
* call.c (tourney, build_field_call, equal_functions, joust,
compare_ics, build_over_call, build_java_interface_fn_ref,
convert_like_real, op_error, build_object_call, resolve_args,
build_vfield_ref, check_dtor_name, build_scoped_method_call,
build_addr_func, build_call, build_method_call, null_ptr_cst_p,
sufficient_parms_p, build_conv, non_reference, strip_top_quals,
standard_conversion, reference_related_p,
reference_compatible_p, convert_class_to_reference,
direct_reference_binding, reference_binding,
,implicit_conversion, is_complete, promoted_arithmetic_type_p,
add_template_conv_candidate, any_viable, any_strictly_viable,
build_this, splice_viable, print_z_candidates,
build_user_type_conversion, build_new_function_call,
conditional_conversion, build_conditional_expr, build_new_op,
build_op_delete_call, enforce_access, call_builtin_trap,
convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
convert_default_arg, type_passed_as, convert_for_arg_passing,
in_charge_arg_for_name, is_properly_derived_from,
maybe_handle_implicit_object, maybe_handle_ref_bind,
source_type, add_warning, can_convert, can_convert_arg,
perform_implicit_conversion, can_convert_arg_bad,
initialize_reference, add_conv_candidate,
add_template_candidate_real, add_template_candidate): Ansify.
2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
PR c++/8572
* cp-tree.h (grokoptypename): Add SCOPE parameter.
* decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
if in a template scope.
* parse.y (unoperator): Return the scope.
(operator_name): Adjust grokoptypename call.
2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
* decl.c (make_unbound_class_template): Adjust. Check for tf_error.
* pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
* ChangeLog: Fix a typo.
* class.c: Fix comment typos.
* cp-tree.h: Likewise.
2002-12-18 Jason Merrill <jason@redhat.com>
Handle anonymous unions at the tree level.
C++ ABI change: Mangle anonymous unions using the name of their
first named field (by depth-first search). Should not cause
binary compatibility problems, though, as the compiler previously
didn't emit anything for affected unions.
* cp-tree.def (ALIAS_DECL): New tree code.
* decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
first field, not the largest.
(finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
push the decl, and write it out at namespace scope.
* decl.c (lookup_name_real): See through an ALIAS_DECL.
(pushdecl): Add namespace bindings for ALIAS_DECLs.
* rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
of a decl which doesn't have one.
* typeck.c (build_class_member_access_expr): Don't recurse if
we already have the type we want.
2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/8099
* friend.c (make_friend_class): Allow partial specialization
when declaration is not a template friend.
2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/3663
* pt.c (lookup_template_class): Copy TREE_PRIVATE and
TREE_PROTECTED to created decl nodes.
2002-12-18 Mark Mitchell <mark@codesourcery.com>
* class.c (build_base_field): Do not set DECL_PACKED on the
FIELD_DECL.
2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
* cp-tree.h (struct tree_srcloc): Use location_t.
(SOURCE_LOCUS): New.
(SRCLOC_FILE, SRCLOC_LINE): Adjust.
2002-12-17 Jason Merrill <jason@redhat.com>
* decl.c (finish_function): Also complain about no return in
templates.
* semantics.c (finish_return_stmt): Also call check_return_expr in
templates.
* typeck.c (check_return_expr): In a template, just remember that we
saw a return.
2002-12-16 Jason Merrill <jason@redhat.com>
* semantics.c (simplify_aggr_init_exprs_r): Don't change the type
of the CALL_EXPR.
* semantics.c (do_pushlevel): Call pushlevel after adding the
SCOPE_STMT.
(do_poplevel): Call poplevel before adding the SCOPE_STMT.
* parse.y (function_body): Go back to using compstmt.
* decl.c (pushdecl): Skip another level to get to the parms level.
* call.c (build_new_method_call): Use is_dummy_object to determine
whether or not to evaluate the object parameter to a static member
function.
2002-12-14 Jason Merrill <jason@redhat.com>
* semantics.c (simplify_aggr_init_exprs_r): Also prepend the
return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
* tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
don't bother with an AGGR_INIT_EXPR.
(cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
just generate a new decl normally. Take return slot parm.
* cp-tree.h: Adjust prototype.
2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
PR C++/8031
* cvt.c (convert_to_pointer_force): Don't try comparing against
erronous type.
2002-12-13 Geoffrey Keating <geoffk@apple.com>
* cp-tree.h: Have the multiple-include guards around
the entire file.
2002-12-10 David Edelsohn <edelsohn@gnu.org>
* cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
for SPEW_DEBUG.
(snarf_method): Same.
(snarf_defarg): Same.
2002-12-10 Mark Mitchell <mark@codesourcery.com>
PR c++/8372
* pt.c (tsubst_copy): Handle destructor names more correctly.
2002-12-10 Matt Austern <austern@apple.com>
* cp-tree.h: get rid of needs_virtual_reinit bit.
2002-12-09 Mark Mitchell <mark@codesourcery.com>
* NEWS: Document removal of in-class initialization extension for
static data members of non-arithmetic, non-enumeration type.
* decl.c (check_static_variable_definition): Do not allow that
extension.
* decl2.c (grokfield): Do not call digest_init when processing
templates.
2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* error.c (dump_expr): Fix format specifier warning.
2002-12-04 Geoffrey Keating <geoffk@apple.com>
* class.c (finish_struct_1): Correct comment.
* cp-tree.c (DECL_SORTED_FIELDS): Likewise.
2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
PR C++/8799
* error.c (dump_expr): Don't ever try to dump a non-existent
expression.
2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
Implement covariant returns.
* cp-tree.h (IS_AGGR_TYPE_2): Remove.
(struct lang_decl_flags): Add this_thunk_p flag.
Rename vcall_offset to virtual_offset.
(struct lang_decl): Rename delta to fixed_offset.
(DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
(SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
(THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
(THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
(make_thunk): Add this_adjusting arg.
(finish_thunk): Declare.
(mangle_thunk): Add this_adjusting arg.
* class.c (get_vcall_index): Use base function for lookup.
(update_vtable_entry_for_fn): Generate covariant thunk.
(finish_struct_1): Set DECL_VINDEX to NULL for thunks.
(build_vtbl_initializer): Use base function for lookup.
Finish covariant thunk here. Adjust thunk generation.
* dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
Adjust thunk dumping.
* mangle.c (mangle_call_offset): New function.
(mangle_thunk): Adjust for covariant thunks.
* method.c (make_thunk): Adjust. Do not set name here.
(finish_thunk): New function. Set name here.
(use_thunk): Generate covariant thunks too.
(thunk_adjust): New function.
* search.c (covariant_return_p): Remove. Fold into ...
(check_final_overrider): ... here. Simplify.
* semantics.c (emit_associated_thunks): Walk covariant thunk lists.
2002-12-03 Jason Merrill <jason@redhat.com>
PR c++/8674
* call.c (build_over_call): Check specifically for TARGET_EXPR
when eliding.
PR c++/8461, c++/8625
* call.c (convert_for_arg_passing): Don't mess with error_mark_node.
(cp_convert_parm_for_inlining): Remove.
* cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
Remove.
* cp-tree.h (ADDR_IS_INVISIREF): Remove.
* except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
* call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
an ambiguous conversion.
2002-12-03 Mark Mitchell <mark@codesourcery.com>
PR c++/8688
* decl.c (reshape_init): Handle erroneous initializers.
2002-12-02 Mark Mitchell <mark@codesourcery.com>
PR c++/8720
* spew.c (remove_last_token): Make sure that last_chunk is set
correctly.
PR c++/8615
* error.c (dump_expr): Handle character constants with
TREE_OVERFLOW set.
2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
DR 180
* decl.c (grokdeclarator): Require class-key for all friend class.
Output the correct type and context in the error message.
2002-12-01 Mark Mitchell <mark@codesourcery.com>
PR c++/5919
* pt.c (unify): Use variably_modified_type_p to test validity of
template argument types.
PR c++/8727
* cp-tree.h (lang_type_class): Add typeinfo_var.
(CLASSTYPE_TYPEINFO_VAR): New macro.
* rtti.c (get_tinfo_decl): Use it.
PR c++/8663
* init.c (expand_member_init): Always get the main variant of a
base class.
2002-12-01 Mark Mitchell <mark@codesourcery.com>
PR c++/8332
PR c++/8493
* decl.c (cxx_init_decl_processing): Use size_type_node, not
c_size_type_node.
* decl2.c (coerce_new_type): Likewise.
* except.c (do_allocate_exception): Likewise.
2002-11-30 Zack Weinberg <zack@codesourcery.com>
* call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
typeck2.c: Include coretypes.h and tm.h.
* Make-lang.in: Update dependencies.
2002-11-30 Mark Mitchell <mark@codesourcery.com>
PR c++/8227
* decl.c (layout_var_decl): Deal gracefully with erroneous types.
(check_initializer): Validate the type of the initialized
variable, even if the initializer is absent.
* typeck.c (cp_type_quals): Deal gracefully with erroneous types.
PR c++/8214
* typeck.c (convert_for_assignment): Do not use
decl_constant_value on the operand.
PR c++/8511
* pt.c (instantiate_decl): Handle template friends defined outside
of the class correctly.
2002-11-29 Joe Buck <jbuck@synopsys.com>
* parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
anonymous structs.
2002-11-29 Mark Mitchell <mark@codesourcery.com>
* class.c (walk_subobject_offsets): Recur on binfos as well as on
types.
(layout_nonempty_base_or_field): Pass it a binfo when processing a
base class.
(layout_empty_base): Likewise.
(build_base_field): Likewise.
2002-11-27 Mark Mitchell <mark@codesourcery.com>
* class.c (build_base_field): Make sure we get the canonical base
when descending through primary bases.
2002-11-26 Geoffrey Keating <geoffk@apple.com>
* decl.c (check_initializer): Don't error on initialisation of
a scalar with a brace-enclosed expression.
2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
(template_parms_equal): Remove prototype.
* typeck.c (buuld_indirect_ref): Reformat.
2002-11-25 Jason Merrill <jason@redhat.com>
* init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
and a DO_STMT.
2002-11-25 Mark Mitchell <mark@codesourcery.com>
* tree.c (cp_build_qualified_type_real): Correct handling of
array types.
* class.c (walk_subobject_offsets): Fix thinko.
(build_base_field): Record offsets of empty bases in primary
virtual bases.
(layout_class_type): Record offsets of empty bases in fields.
* search.c (is_subobject_of_p_1): Fix thinko.
(lookup_field_queue_p): Likewise.
2002-11-24 Mark Mitchell <mark@codesourcery.com>
* class.c (layout_class_type): Reuse tail padding when laying out
virtual bases.
2002-11-22 Mark Mitchell <mark@codesourcery.com>
* rtti.c (qualifier_flags): Fix thinko.
2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
Remove traditional C constructs 1/n.
* cp-tree.h (init_method, set_mangled_name_for_decl,
build_opfncall, hack_identifier, make_thunk, use_thunk,
synthesize_method, implicitly_declare_fn,
skip_artificial_parms_for, optimize_function, calls_setjmp_p,
maybe_clone_body): Remove use of PARAMS.
* method.c (do_build_assign_ref, do_build_copy_constructor,
synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
Likewise.
(synthesize_method): Use 'bool' type and constants instead of
'int'.
(locate_copy): Likewise.
(implicitly_declare_fn): Likewise.
* optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
Remove old-style declaration.
(maybe_clone_body): Use 'bool' type and constants.
2002-11-21 Glen Nakamura <glen@imodulo.com>
PR c++/8342
* typeck.c (get_member_function_from_ptrfunc): Make sure that a
SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
of the branches of a COND_EXPR.
2002-11-19 Mark Mitchell <mark@codesourcery.com>
* pt.c (for_each_template_parm): Free allocated memory.
* search.c (is_subobject_of_p_1): New function.
(is_subobject_of_p): Avoid walking virtual bases multiple times.
2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
* g++spec.c (lang_specific_spec_functions): New.
2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
* ChangeLog: Follow spelling conventions.
* class.c: Likewise.
* decl2.c: Likewise.
2002-11-14 Zack Weinberg <zack@codesourcery.com>
* search.c (dfs_push_decls): Do not try to reorder elements
3..n of method_vec if method_vec has only two elements.
Reverse order of two tests to avoid accessing unallocated
memory.
2002-11-14 Mark Mitchell <mark@codesourcery.com>
* class.c (dfs_find_final_overrider): Adjust so that the most
derived object is a binfo, rather than a class type.
(find_final_overrider): Likewise.
(add_vcall_offset_vtbl_entries_1): Simplify accordingly.
(add_vcall_offset): Likewise.
2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/8389
* pt.c (instantiate_template): Push class scope for member
functions.
(get_mostly_instantiated_function_type): Likewise. Don't call
tsubst on context. Remove CONTEXTP and TPARMSP parameters.
* cp-tree.h (get_mostly_instantiated_function_type): Adjust.
* mangle.c (write_encoding, write_unqualified_name): Adjust.
2002-11-07 Mark Mitchell <mark@codesourcery.com>
* class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
vcall offfsets. Split out ...
(add_vcall_offset): ... new function.
PR c++/8338
* pt.c (for_each_template_parm): Add htab parameter.
(process_partial_specialization): Adjust call.
(push_template_decl_real): Likewise.
(pair_fn_data): Add visited.
(for_each_template_parm_r): Avoid walking duplicates more than
once.
(uses_template_parms): Adjust call to for_each_template_parm.
2002-11-07 Mark Mitchell <mark@codesourcery.com>
* class.c (add_implicitly_declared_members): Put implicitly
declared functions at the end of TYPE_METHODs when -fabi-version
is at least 2.
2002-11-05 Geoffrey Keating <geoffk@apple.com>
* decl2.c (finish_file): Correct spelling.
2002-11-03 Mark Mitchell <mark@codesourcery.com>
* call.c (build_special_member_call): Do not try to lookup VTTs by
name.
* class.c (vtbl_init_data): Add generate_vcall_entries.
(get_vtable_decl): Do not look up virtual tables by name.
(copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
(set_primary_base): Do not set CLASSTYPE_RTTI.
(determine_primary_base): Likewise.
(get_matching_virtual): Remove.
(get_vcall_index): New function.
(update_vtable_entry_for_fn): Do not try to use virtual thunks
when they are not required. Assign vcall indices at this point.
(finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
Do update dynamic_classes.
(build_vtt): Do not add VTTs to the symbol table.
(build_ctor_vtbl_group): Likewise.
(build_vtbl_initializer): Simplify handling of vcall indices.
(build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
for the most derived class.
(add_vcall_offset_vtbl_entries_1): But do not actually add them to
the vtable.
* cp-tree.h (dynamic_classes): New macro.
(lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
(CLASSTYPE_RTTI): Remove.
(CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
(CLASSTYPE_VCALL_INDICES): New macro.
(CLASSTYPE_VTABLES): Likewise.
(BV_USE_VCALL_INDEX_P): Remove.
(build_vtable_path): Remove.
* decl2.c (finish_vtable_vardecl): Remove.
(key_method): Remove #if 0'd code.
(finish_vtable_vardecl): Rename to ...
(maybe_emit_vtables): ... this.
(finish_file): Use it.
* search.c (look_for_overrides_here): Update comment.
2002-11-01 Zack Weinberg <zack@codesourcery.com>
PR c/7353 redux
* decl2.c (grokfield): Reject TYPE_DECLs with initializers.
2002-10-30 Jason Merrill <jason@redhat.com>
PR c++/8186
* cp-tree.h (ADDR_IS_INVISIREF): New macro.
* call.c (convert_for_arg_passing): Set it.
* except.c (stabilize_throw_expr): Recurse for such an arg.
2002-10-31 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (lang_decl_flags): Remove init_priority.
(lang_decl): Add delta.
(GLOBAL_INIT_PRIORITY): Remove.
(THUNK_DELTA): Revise definition.
* decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
* dump.c (cp_dump_tree): Don't dump it.
2002-10-30 Mark Mitchell <mark@codesourcery.com>
PR c++/8160
* typeck2.c (process_init_constructor): Call complete_array_type.
PR c++/8149
* decl.c (make_typename_type): Issue errors about invalid results.
2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
Core issue 287, PR c++/7639
* cp-tree.h (lang_type_class): Add decl_list field.
(CLASSTYPE_DECL_LIST): New macro.
(maybe_add_class_template_decl_list): Add declaration.
* class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
(unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
(maybe_add_class_template_decl_list): New function.
(add_implicitly_declared_members): Use it.
* decl.c (maybe_process_template_type_declaration): Likewise.
(pushtag): Likewise.
* friend.c (add_friend): Likewise.
(make_friend_class): Likewise.
* semantics.c (finish_member_declaration): Likewise.
(begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
* pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
to process members and friends in the order of declaration.
2002-10-29 Mark Mitchell <mark@codesourcery.com>
PR c++/8287
* decl.c (finish_destructor_body): Create the label to jump to
when returning from a destructor here.
(finish_function_body): Rather than here.
2002-10-25 Zack Weinberg <zack@codesourcery.com>
PR c++/7266
* decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
SCOPE_REF is not null before dereferencing it.
2002-10-25 Mark Mitchell <mark@codesourcery.com>
* call.c (build_over_call): Use DECL_CONTEXT, not
DECL_VIRTUAL_CONTEXT.
* class.c (modify_vtable_entry): Don't mess with
DECL_VIRTUAL_CONTEXT.
(set_vindex): Remove.
(set_primary_base): Remove vfuns_p parameter.
(determine_primary_base): Likewise.
(modify_all_vtables): Likewise.
(layout_class_type): Likewise. Adjust calls to other functions
accordingly.
(finish_struct_1): Adjust calls to modified functions. Set
DECL_VINDEX here.
* cp-tree.h (lang_type_class): Remove vsize.
(CLASSTYPE_VSIZE): Remove.
(lang_decl): Remove thunks.
(DECL_THUNKS): Adjust.
(DECL_VIRTUAL_CONTEXT): Remove.
(duplicate_decls): Don't copy it.
* pt.c (build_template_decl): Don't set it.
(tsubst_decl): Likewise.
* typeck.c (expand_ptrmemfunc_cst): Don't use it.
* class.c (build_vtbl_initializer): Don't use build_vtable_entry.
(build_vtable_entry): Remove.
* cp-tree.h (BINFO_VIRTUALS): Expand documentation.
(lang_decl): Add thunks.
(DECL_THUNKS): New macro.
* decl.c (duplicate_decls): Copy it.
* method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
* semantics.c (emit_associated_thunks): Simplify.
2002-10-24 David Edelsohn <edelsohn@gnu.org>
PR c++/7228
* cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
lang_type structure exists before accessing field.
(SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
(CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
(SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
* class.c (check_field_decls): Use new macros.
* typeck2.c (process_init_constructor): Remove redundant check for
existence of lang_type structure.
2002-10-24 Mark Mitchell <mark@codesourcery.com>
* class.c (end_of_base): New method.
(end_of_class): Use it. Check indirect virtual bases.
* class.c (check_field_decls): Fix typo.
2002-10-23 Mark Mitchell <mark@codesourcery.com>
PR c++/8067
* decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
related variables.
PR c++/7679
* spew.c (next_token): Do not return an endless stream of
END_OF_SAVED_INPUT tokens.
(snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
the cached token stream.
(snarf_defarg): Likewise.
2002-10-23 Zack Weinberg <zack@codesourcery.com>
* cp-lang.c (cp_var_mod_type_p): New: C++ hook for
variably_modified_type_p.
* cp-tree.h: Remove prototype of variably_modified_type_p.
* tree.c (variably_modified_type_p): Remove; now implemented
in language-independent code.
2002-10-22 Mark Mitchell <mark@codesourcery.com>
PR c++/6579
* spew.c (snarf_parenthesized_expression): New function.
(snarf_block): Use it.
2002-10-22 Richard Henderson <rth@redhat.com>
* method.c (use_thunk): Always compute vcall_value; assert that
it is not zero. Use can_output_mi_thunk; use output_mi_thunk
for vcall thunks as well.
2002-10-21 Mark Mitchell <mark@codesourcery.com>
* class.c (empty_base_at_nonzero_offset_p): New function.
(layout_nonempty_base_or_field): Do not check for conflicts when
laying out a virtual base using the GCC 3.2 ABI.
(build_base_field): Correct checking for presence of empty classes
at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
* class.c (include_empty_classes): Use normalize_rli.
(layout_class_type): Likewise.
* decl.c (reshape_init): Tweak handling of character arrays.
PR c++/8218
* cp-tree.h (lang_type_class): Add contains_empty_class_p.
(CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
* class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
(check_field_decls): Likewise.
(layout_class_type): Likewise.
(finish_struct_1): Initialize it.
(walk_subobject_offsets): Use it to prune searches.
2002-10-20 Mark Mitchell <mark@codesourcery.com>
* method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
* optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
TARGET_ASM_OUTPUT_MI_THUNK in comments.
2002-10-18 Zack Weinberg <zack@codesourcery.com>
* decl.c (start_decl): Point users of the old initialized-
typedef extension at __typeof__.
2002-10-18 Mark Mitchell <mark@codesourcery.com>
* Make-lang.in (method.o): Depend on TARGET_H.
* method.c (target.h): Include it.
(use_thunk): Use target hooks. Use vcall thunks, if available.
2002-10-18 Mark Mitchell <mark@codesourcery.com>
* class.c (base_derived_from): Make sure return value is a bool.
2002-10-18 Mark Mitchell <mark@codesourcery.com>
* class.c (find_final_overrider_data_s): Remove overriding_fn and
overriding_base.
(dfs_base_derived_from): New function.
(base_derived_from): Likewise.
(dfs_find_final_overrider): Use base_derived_from.
(find_final_overrider): Adjust.
2002-10-18 Jason Merrill <jason@redhat.com>
PR c++/8080
* semantics.c (finish_for_cond, finish_while_cond): Don't mess
with condition decls in a template.
2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
* class.c (add_method): Compare template parms too.
2002-10-17 Mark Mitchell <mark@codesourcery.com>
PR c++/7584
* class.c (handle_using_decl): Allow the declaration used to be
from an ambiguous base.
* pt.c (convert_template_argument): Revert this change:
2002-10-16 Mark Mitchell <mark@codesourcery.com>
* pt.c (convert_template_argument): Do not fold non-type
template rguments when inside a template.
* init.c (expand_default_init): Handle brace-enclosed initializers
correctly.
2002-10-16 Mark Mitchell <mark@codesourcery.com>
* mangle.c (write_expression): Correct handling of enumeration
constants.
(write_template_arg): Likewise.
* pt.c (convert_template_argument): Do not fold non-type template
arguments when inside a template.
PR c++/7478
* cvt.c (convert_to_reference): Allow references as the incoming
type.
2002-10-16 Mark Mitchell <mark@codesourcery.com>
PR c++/7524
* method.c (do_build_assign_ref): Use cp_build_qualified_type, not
build_qualified_type.
2002-10-15 Richard Henderson <rth@redhat.com>
* error.c (dump_expr): Use real_to_decimal directly, and with
the new arguments.
2002-10-15 Mark Mitchell <mark@codesourcery.com>
* decl.c (reshape_init): Fix typo.
* cp-tree.h (operator_name_info_t): Add arity.
* lex.c (init_operators): Initialize it.
* mangle.c (write_conversion_operator_name): New function.
(write_unqualified_name): Use it.
(write_template_args): Accept template arguments as a TREE_LIST.
(write_expression): Adjust handling of qualified names to match
specification.
2002-10-15 Jason Merrill <jason@redhat.com>
* call.c (call_builtin_trap): New fn.
(convert_arg_to_ellipsis): Use it. Downgrade error to warning.
(build_call): Don't set current_function_returns_abnormally outside
a function.
2002-10-14 Mark Mitchell <mark@codesourcery.com>
* class.c (check_field_decls): Remove empty_p parameter. Instead,
clear CLASSTYPE_EMPTY_P.
(build_base_field): Likewise.
(build_base_fields): Likewise.
(check_bases_and_members): Likewise.
(create_vtbl_ptr): Likewise.
(layout_class_type): Likewise. Ensure that empty classes have
size zero when used as base classes in the 3.2 ABI.
(finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
parameter.
(is_empty_class): Correct definition when using post-3.2 ABI.
* cp-tree.h (lang_type_class): Add empty_p.
(CLASSTYPE_EMPTY_P): New macro.
2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
* init.c (build_delete): Do not apply save_expr for arrays.
(build_vec_delete): Likewise.
2002-10-14 Mark Mitchell <mark@codesourcery.com>
* decl.c (layout_var_decl): Call layout_decl even for variables
whose type is an array with unspecified bounds.
PR c++/7176
* lex.c (do_identifier): Add another option for the parsing
parameter.
* parse.y (do_id): Use it.
2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
PRs C++/6803, C++/7721 and C++/7803
* decl.c (grokdeclarator): Gracefully handle template-name as
decl-specifier.
2002-10-11 Jason Molenda <jmolenda@apple.com>
* init.c (build_field_list): Provide uses_unions_p with a default
value.
2002-10-11 Mark Mitchell <mark@codesourcery.com>
PR c++/5661
* cp-tree.h (variably_modified_type_p): New function.
(grokdeclarator) Tighten check for variably modified types as
fields.
* pt.c (convert_template_argument): Do not allow variably modified
types as template arguments.
* tree.c (variably_modified_type_p): New function.
* NEWS: Document removal of "new X = ..." extension.
* class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
brace-enclosed initializers.
* cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
(initialize_local_var): Remove declaration.
(expand_static_init): Likewise.
* decl.c (next_initializable_field): New function.
(reshape_init): Likewise.
(check_initializer): Use them. Build dynamic initializer for
aggregates here too.
(initialize_local_var): Simplify, and incorporate cleanup
insertion code as well.
(destroy_local_var): Remove.
(cp_finish_decl): Tidy.
(expand_static_init): Fold checks for whether or not a variable
needs initialization into this function. Simplify.
* decl2.c (do_static_initialization): Simplify.
* init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
be done for us automatically.
(expand_default_init): Handle brace-enclosed initializers
correctly.
(expand_aggr_init_1): Remove RTL-generation code.
(build_vec_init): Remove "new X = ..." support.
* parse.y (new_initializer): Likewise.
* rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
brace-enclosed initializer.
(create_pseudo_type_info): Likewise.
* typeck2.c (store_init_value): Don't try to handle digest_init
being called more than once.
(digest_init): Tidy handling of brace-enclosed initializers.
2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* decl.c (typename_hash): Use htab_hash_pointer.
2002-10-10 Jim Wilson <wilson@redhat.com>
* decl.c (duplicate_decls): Don't call decl_attributes.
2002-10-09 Zack Weinberg <zack@codesourcery.com>
PR c/7353
* decl.c (start_decl): Unconditionally issue error for
'typedef foo = bar'.
(cp_finish_decl): Remove special case for TYPE_DECL with initializer.
(grokdeclarator): Remove redundant error for 'typedef foo = bar'.
2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* decl2.c (prune_vtable_vardecl): Delete unused function.
2002-10-03 Mark Mitchell <mark@codesourcery.com>
PR c++/7754
* decl2.c (finish_anon_union): Do not expand anonymous unions when
procesing template functions.
* pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
type. Call layout_decl.
(tsubst_expr, case DECL_STMT): Handle anonymous unions.
2002-10-07 Richard Henderson <rth@redhat.com>
* decl2.c, pt.c: Revert c++/7754 fix.
2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/7804
* error.c (dump_expr) [REAL_CST]: Output in decimal format.
2002-10-03 Mark Mitchell <mark@codesourcery.com>
PR c++/7931
* pt.c (for_each_template_parm_r): Handle BASELINKs.
PR c++/7754
* decl2.c (finish_anon_union): Do not expand anonymous unions when
procesing template functions.
* pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
type. Call layout_decl.
(tsubst_expr, case DECL_STMT): Handle anonymous unions.
2002-10-03 Mark Mitchell <mark@codesourcery.com>
PR c++/8006
* mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
template parameters.
(globals): Add entity and need_abi_warning.
(decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
CLASSTYPE_TEMPLATE_INFO.
(is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
TYPE_TI_TEMPLATE.
(write_prefix): Handle typename types correctly.
(write_template_prefix): Handle template template parameters
correctly.
(start_mangling): Add entity parameter.
(finish_mangling): Warn about names whose mangling will change.
(mangle_decl_string): Adjust.
(mangle_type_string): Likewise.
(mangle_special_for_type): Likewise.
(mangle_ctor_vtbl_for_type): Likewise.
(mangle_thunk): Likewise.
(mangle_guard_variable): Likewise.
(mangle_ref_init_variable): Likewise.
2002-10-02 Mark Mitchell <mark@codesourcery.com>
PR c++/7188.
* cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
* cp-tree.h (emit_base_init): Rename to ....
(emit_mem_initializers): ... this.
(expand_member_init): Change prototype.
* init.c (perform_member_init): Compute explicit, rather than
requiring it as a parameter.
(sort_member_init): Rename to ...
(sort_mem_initializers): ... this. Process bases and data members
together.
(sort_base_init): Remove.
(emit_base_init): Rename to ...
(emit_mem_initializers): ... this.
(expand_aggr_vbase_init_1): Remove.
(construct_virtual_bases): Rename to ...
(construct_virtual_base): ... this.
(expand_member_init): Rework handling of base initializers.
* method.c (do_build_copy_constructor): Use
finish_mem_initializers.
* parse.y (member_init): Adjust calls to expand_member_init.
* pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
(tsubst_initializer_list): Use expand_member_init.
* semantics.c (finish_mem_intiailizers): Simplify.
2002-10-02 Matt Austern <austern@apple.com>
* decl.c (walk_vtables_r): Fixed typo that caused result to
never get a nonzero value.
2002-10-02 Roger Sayle <roger@eyesopen.com>
PR optimization/6627
* cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
from here, and move it to tree.h.
* decl.c (cxx_init_decl_processing): If storing the vbit
in function pointers, ensure that force_align_functions_log
is atleast one.
2002-10-02 Matt Austern <austern@apple.com>
* class.c (check_field_decls): Changed warning about const member
variables so that it doesn't get issued for a class aggregate.
2002-10-01 Mark Mitchell <mark@codesourcery.com>
* decl.c (cp_finish_decl): Make sure array types are laid out,
even if the array bounds are unknown.
2002-10-01 Steve Ellcey <sje@cup.hp.com>
* class.c (build_vtbl_initializer): Change build_c_cast
to build1.
2002-10-01 Mark Mitchell <mark@codesourcery.com>
* decl.c (cp_finish_decl): Make sure array types are laid out,
even if the array bounds are unknown.
* decl.c (cp_finish_decl): Correct check for dynamic
initialization of thread-local storage.
2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
* tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
overloaded.
2002-09-30 Steve Ellcey <sje@cup.hp.com>
* class.c (build_vtbl_initializer): Add cast.
(add_vcall_offset_vtbl_entries_1):
Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
2002-09-30 Mark Mitchell <mark@codesourcery.com>
* class.c (walk_subobject_offsets): Correct the calculation of
offsets for virtual bases. Correct the counting of array
elements.
(layout_nonempty_base_or_field): Simplify. Correct the
calculation of offsets to be propagated through the binfo
hierarchy.
(build_base_field): Avoid creating a FIELD_DECL for empty bases.
Add the FIELD_DECL to TYPE_FIELDS.
(build_base_fields): Adjust accordingly.
(layout_virtual_bases): Use build_base_field.
(end_of_class): Return a tree, not an integer.
(warn_about_ambiguous_direct_bases): Rename to ...
(warn_about_ambiguous_bases): ... this.
(include_empty_classes): New function.
(layout_class_type): Create an alternative version of the type to
be used when as a base class type. Do not call
finish_record_layout until we are done laying out the class.
* cp-tree.h (lang_type_class): Remove size, size_unit. Add
as_base.
(CLASSTYPE_SIZE): Reimplement.
(CLASSTYPE_SIZE_UNIT): Likewise.
(CLASSTYPE_ALIGN): Likweise.
(CLASSTYPE_USER_ALIGN): Likewise.
(CLASSTYPE_AS_BASE): New macro.
(DECL_INITIALIZED_P): Likewise.
(extract_init): Remove prototype.
(build_forced_zero_init): Rename to ...
(build_zero_init): ... this.
(force_store_init_value): Remove.
* decl.c (obscure_complex_init): Remove.
(duplicate_decls): Copy DECL_INITIALIZED_P.
(check_initializer): Do not leave junk in DECL_INITIAL.
(cp_finish_decl): Handle zero-initialization of entities with
static storage duration.
* expr.c (extract_init): Remove.
* init.c (build_forced_zero_init): Remove.
(build_zero_init): New function.
(build_default_init): Use it.
(build_field_list): Skip FIELD_DECLs for base subobjects.
(push_base_cleanups): Likewise.
* method.c (do_build_assign_ref): Likewise.
(synthesize_exception_spec): Likewise.
* pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
(regenerate_decl_from_template): To not set DECL_INITIAL for a
static data member whose initialization took place in its class.
(instantiate_decl): Do not pass an initializer to cp_finish_decl
in that situation.
* search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
(dfs_unuse_fields): Likewise.
* tree.c (pod_type_p): Handle error_mark_node.
(zero_init_p): Likewise.
* typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
subobjects.
* typeck2.c (store_init_value): Remove #if 0'd code.
(force_store_init_value): Remove.
(process_init_constructor): Use build_zero_init.
2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
PR c++/7788
* rtti.c (unemitted_tinfo_decl_p): Check it has a field.
2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
* cp-tree.h: Fix comment typos.
* decl.c: Likewise.
* pt.c: Likewise.
2002-09-25 Mark Mitchell <mark@codesourcery.com>
* cp/class.c (contains_empty_class_p): New method.
(walk_subobject_offsets): Correct computation of field offset.
(layout_empty_base): Correct placement of emtpy base classes.
(layout_class_type): Warn about ABI changes.
2002-09-23 Mark Mitchell <mark@codesourcery.com>
* cp/class.c (layout_virtual_bases): Do not round the size of the
type to a multiple of the alignment before laying out virtual bases.
(layout_class_type): Correct handling of bit-fields that are wider
than their type inside unions. Round the size of the type to a
even number of bytes when computing the size without virtual
bases.
* cp/cp-tree.h (abi_version_at_least): New macro.
2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
* ChangeLog: Follow spelling conventions.
* ChangeLog.2: Likewise.
* call.c: Likewise.
* class.c: Likewise.
* cp-tree.h: Likewise.
* cvt.c: Likewise.
* decl.c: Likewise.
* decl2.c: Likewise.
* except.c: Likewise.
* friend.c: Likewise.
* g++spec.c: Likewise.
* init.c: Likewise.
* lex.c: Likewise.
* mangle.c: Likewise.
* method.c: Likewise.
* operators.def: Likewise.
* optimize.c: Likewise.
* pt.c: Likewise.
* rtti.c: Likewise.
* search.c: Likewise.
* semantics.c: Likewise.
* spew.c: Likewise.
* tree.c: Likewise.
* typeck.c: Likewise.
2002-09-18 Devang Patel <dpatel@apple.com>
* cp/cp-tree.h: New prototype for walk_vtabls().
* cp/decl.c (walk_vtables_r): New function.
(struct cp_binding_level): Add new members, namespaces,
names_size and vtables.
(add_decl_to_level): Add decl in namespaces or vtables
chain, if conditions match.
(walk_vtables): New function.
(walk_namespaces_r): Travers separate namespace chain
for namespace decls.
(wrapup_globals_for_namespace): Use names_size instead
of list_length().
* cp/decl2.c (finish_file): Use walk_vtables() instead of
walk_globals() to walk vtable decls.
2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (grokdeclarator): Use assert, not internal_error. Don't
ICE with invalid pointers & references.
2002-09-17 Zack Weinberg <zack@codesourcery.com>
* Make-lang.in: Remove all references to the demangler.
* cxxfilt.c: Moved to binutils.
2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
PR c++/7718
* pt.c (tsubst_decl): Remove assert.
Remove DR 295 implementation.
* pt.c (check_cv_quals_for_unify): Disable function & method cases.
* tree.c (cp_build_qualified_type_real): Likewise. Don't warn
about ignoring volatile qualifiers.
* search.c (lookup_member): Correct documentation.
2002-09-16 Geoffrey Keating <geoffk@apple.com>
* cp-tree.h (union lang_tree_node): Add chain_next option.
2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
* parse.y (parse_finish_call_expr): Check lookup_member result.
PR c++/7015
* semantic.c (finish_asm_stmt): Fix operand/output_operands
thinko.
* typeck.c (c_expand_asm_operands): Protect from error_mark_node.
2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
PR c++/7919
* call.c (build_over_call): Convert this pointer for fns found by
using decls.
2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
* ChangeLog: Follow spelling conventions.
* ChangeLog.1: Likewise.
2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
PR c++/7768
* pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
* error.c: Fix comment formatting.
* except.c: Likewise.
* expr.c: Likewise.
* friend.c: Likewise.
* g++spec.c: Likewise.
* init.c: Likewise.
* lex.c: Likewise.
* mangle.c: Likewise.
* method.c: Likewise.
* optimize.c: Likewise.
* pt.c: Likewise.
* rtti.c: Likewise.
* search.c: Likewise.
* semantics.c: Likewise.
* spew.c: Likewise.
* tree.c: Likewise.
* typeck.c: Likewise.
* typeck2.c: Likewise.
2002-09-13 Matt Austern <austern@apple.com>
PR C++/7828
* cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
* cp/call.c: Change call-by-const-reference mechanism to use
non_cast_lvalue_p when deciding whether the create a temporary.
We need a temporary when passing, e.g. (long) x by const ref.
2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
* pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
* decl.c: Fix comment formatting.
* decl2.c: Likewise.
2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
* call.c: Fix comment formatting.
* class.c: Likewise.
* cp-lang.c: Likewise.
* cp-tree.h: Likewise.
* cvt.c: Likewise.
2002-09-11 Zack Weinberg <zack@codesourcery.com>
* Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
* cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
minor adjustments (use version_string, eliminate yet another
duplicate of xmalloc)
2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* cp-tree.h (require_complete_eh_spec_types): Add prototype.
2002-09-05 Jason Merrill <jason@redhat.com>
* typeck2.c (add_exception_specifier): Only pedwarn for an
incomplete type.
(require_complete_eh_spec_types): New fn.
(cxx_incomplete_type_diagnostic): Also support pedwarning.
* typeck.c (complete_type_or_diagnostic): Likewise.
* call.c (build_call): Call require_complete_eh_spec_types.
* rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
on an incomplete type.
2002-09-04 Jakub Jelinek <jakub@redhat.com>
* decl.c (start_cleanup_fn): Clear interface_only before
start_function, restore it afterwards.
2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (finish_builtin_type): Remove.
* decl2.c (finish_builtin_type): Move to common code.
* decl.c (build_ptrmemfunc_type): Adjust.
* rtti.c (create_pseudo_type_info): Adjust.
(create_tinfo_types): Adjust.
2002-08-31 Jason Merrill <jason@redhat.com>
* cp-lang.c (cp_expr_size): Allow initialization from a
CONSTRUCTOR.
2002-08-30 Richard Henderson <rth@redhat.com>
PR opt/7515
* tree.c: Include target.h.
(cp_cannot_inline_tree_fn): Don't auto-inline functions that
don't bind locally.
* Makefile.in (tree.o): Update.
2002-08-27 Mark Mitchell <mark@codesourcery.com>
* class.c (layout_virtual_bases): Warn about bugs in G++ that
result in incorrect object layouts.
(layout_class_type): Likewise.
2002-08-24 Matt Austern <austern@apple.com>
* tree.c (lvalue_p_1): Add argument for whether casts of lvalues
are allowable.
(real_lvalue_p): Update caller.
(lvalue_p): Ditto.
(non_cast_lvalue_or_else): New.
* tree.h: Declare it.
* typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
2002-08-22 Mark Mitchell <mark@codesourcery.com>
* typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
and COND_EXPR specially; fix error message output.
2002-08-22 Jason Merrill <jason@redhat.com>
* pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
* semantics.c (nullify_returns_r): Likewise.
2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
Fix PR/7621
* typeck.c (finish_class_member_access_expr): Diagnose cases where
name lookup finds nothing.
2002-08-15 Jason Merrill <jason@redhat.com>
* semantics.c (finish_then_clause): Remove redundant assignment.
(finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
extra binding level outside the if/switch statement.
(finish_while_cond, finish_for_cond): Rewrite complex condition
into the loop body.
2002-08-15 Alexandre Oliva <aoliva@redhat.com>
* parse.y (sizeof, alignof, typeof): New non-terminals to
increment skip_evaluation. Replace terminals with them and
decrement skip_evaluation at the end of rules using them.
* decl2.c (mark_used): Don't assemble_external if
skipping evaluation.
2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
Fix PR/7504
* parse.y (parse_finish_call_expr): Handle incomplete
type used to name a scope.
2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
PR c++/7598
* typeck.c (build_unary_op): Fold offsetof idiom. Fixes
regression caused by my 2002-08-08 patch.
2002-08-13 Mark Mitchell <mark@codesourcery.com>
* decl.c (pushdecl_class_level): Honor requests to bind names to
OVERLOADs.
2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* decl2.c (build_call_from_tree): Fix uninitialized variable.
* parse.y (parse_finish_call_expr): Likewise.
* repo.c (old_args, old_dir, old_main): Const-ify.
2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
* decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
* optimize.c (maybe_clone_body): Likewise.
* pt.c (tsubst_enum): Likewise.
(lookup_template_class): Likewise.
* tree.c (cp_copy_res_decl_for_inlining): Likewise.
2002-08-10 Neil Booth <neil@daikokuya.co.uk>
* lang-specs.h: Remove -ansi.
2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
* tree.c (maybe_dummy_object): Replace // with /* */
2002-08-09 Mark Mitchell <mark@codesourcery.com>
* call.c (standard_conversion): Use build_ptrmem_type.
* cp-tree.h (build_ptrmem_type): New function.
(adjust_result_of_qualified_name_lookup): Likewise.
* decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
static data members.
(build_ptrmem_type): New function.
(grokdeclarator): Do not use build_offset_type when encountering a
qualified name.
* parse.y (parse_finish_call_expr): Use
adjust_result_of_qualified_name_lookup.
* search.c (adjust_result_of_qualified_name_lookup): New function.
* typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
accessing OFFSET_TYPEs directly.
2002-08-08 Mike Stump <mrs@apple.com>
* call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
(type_decays_to): Likewise.
* class.c (find_final_overrider): Likewise.
(maybe_note_name_used_in_class): Likewise.
* decl.c (current_tmpl_spec_kind): Likewise.
(add_binding): Likewise.
(push_class_binding): Likewise.
(duplicate_decls): Likewise.
(layout_var_decl): Likewise.
(grokfndecl): Likewise.
(grokdeclarator): Likewise.
(check_default_argument): Likewise.
* decl2.c (handle_class_head): Likewise.
* error.c (dump_template_decl): Likewise.
* init.c (build_offset_ref): Likewise.
* pt.c (check_specialization_scope): Likewise.
(determine_specialization): Likewise.
(check_explicit_specialization): Likewise.
(maybe_check_template_type): Likewise.
(process_partial_specialization): Likewise.
(check_default_tmpl_args): Likewise.
(push_template_decl_real): Likewise.
(convert_template_argument): Likewise.
(try_class_unification): Likewise.
(get_bindings_real): Likewise.
(do_decl_instantiation): Likewise.
* semantics.c (begin_function_definition): Likewise.
(finish_member_declaration): Likewise.
(check_multiple_declarators): Likewise.
* typeck.c (comp_array_types): Likewise.
(comptypes): Likewise.
(expr_sizeof): Likewise.
(build_binary_op): Likewise.
(dubious_conversion_warnings): Likewise.
(check_return_expr): Likewise.
2002-08-08 Mark Mitchell <mark@codesourcery.com>
* typeck.c (build_class_member_access_expr): Do not return
error_mark_node when no error has occurred.
2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
* typeck.c (build_component_addr): Remove.
(build_unary_op): Just check it's not a bitfield, and then build
an ADDR_EXPR.
2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
* class.c (convert_to_base): Correct check for error_mark_node.
(create_vtable_ptr): Remove unused VFUNS_P parm.
2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
* cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
2002-08-07 Mark Mitchell <mark@codesourcery.com>
Rework build_component_ref.
* call.c (build_vfield_ref): Do not go through build_component_ref.
(build_field_call): Use build_class_member_access_expr.
(build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
(build_object_call): Likewise.
* class.c (convert_to_base): New function.
(type_requires_array_cookie): Use BASELINK_FUNCTIONS.
(instantiate_type): Handle BASELINKs.
* cp-tree.def (BASELINK): New tree code.
* cp-tree.h (BASELINK_P): Reimplement.
(SET_BASELINK_P): Remove.
(BASELINK_BINFO): Reimplement.
(BASELINK_FUNCTIONS): Likewise.
(BASELINK_ACCESS_BINFO): Likewise.
(BASELINK_OPTYPE): Likewise.
(convert_to_base): New function.
(name_p): Likewise.
(build_object_ref): Remove.
(build_component_ref_1): Likewise.
(build_component_ref): Likewise.
(build_x_component_ref): Likewise.
(build_class_member_access_expr): New function.
(finish_class_member_access_expr): Likewise.
(build_ptrmemfunc_access_expr): Likewise.
* decl.c (grokdeclarator): Handle BASELINKs.
* decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
finish_class_member_access_expr.
(arg_assoc): Handle BASELINKs.
(do_class_using_decl): Likewise.
* error.c (dump_decl): Likewise.
(dump_expr): Use build_ptrmemfunc_access_expr.
* except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
destructors.
(build_throw): Use BASELINK_FUNCTIONS.
* init.c (perform_member_init): Use
build_class_member_access_expr.
(build_offset_ref): Handle BASELINKs. Use
build_class_member_access_expr.
* method.c (hack_identifier): Likewise.
* parse.y (do_id): Use BASELINK, not TREE_LIST.
(primary): Remove uses of build_object_ref.
* pt.c (lookup_template_function): Handle BASELINKs.
(resolve_overloaded_unification): Likewise.
* search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
(lookup_field): Use BASELINK, not TREE_LIST.
(lookup_fnfiels): Likewise.
(setup_class_bindings): Likewise.
* semantics.c (finish_object_call_expr): Do not use
build_method_call when we already know what function is being
called.
* spew.c (identifier_type): Use BASELINK, not TREE_LIST.
* tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
TREE_CHAIN.
(name_p): New function.
* typeck.c (build_object_ref): Remove.
(build_component_ref_1): Likewise.
(build_x_component_ref): Likewise.
(build_class_member_access_expr): New function.
(finish_class_member_access_expr): Likewise.
(build_ptrmemfunc_access_expr): Likewise.
(get_member_function_from_ptrfunc): Use
build_ptrmemfunc_access_expr.
(build_binary_op): Likewise.
(build_unary_op): Likewise.
(build_ptrmemfunc): Likewise.
(pfn_from_ptrmemfunc): Likewise.
* typeck2.c (build_m_component_ref): Adjust comment.
2002-08-07 Neil Booth <neil@daikokuya.co.uk>
* Make-lang.in (CXX_C_OBJS): Update.
* cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
* cp-tree.h (cxx_decode_option): Remove.
* decl2.c (compare_options, lang_f_options, unsupported_options,
cxx_decode_option): Remove.
2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
* typeck.c (build_x_unary_op): Handle pointer-to-member.
2002-08-05 Geoffrey Keating <geoffk@redhat.com>
* class.c: Don't include obstack.h.
(popclass):
* decl2.c: Delete bogus comment.
* error.c: Don't include obstack.h.
* except.c: Likewise.
(dump_type): Correct comment.
* method.c: Don't include obstack.h.
* tree.c: Likewise.
2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
Fix PR/2213
* cvt.c (cp_convert_to_pointer): Reject conversions from integral
expressions to pointer-to-data-member of pointer-to-member-functions.
2002-08-04 Geoffrey Keating <geoffk@redhat.com>
* cvt.c (ocp_convert): Delete obsolete code.
* parse.y (permanent_obstack): Delete declaration.
* pt.c (permanent_obstack): Delete declaration.
* repo.c (permanent_obstack): Delete declaration.
(open_repo_file): Use xmalloc instead of permanent_obstack.
(init_repo): Use xstrdup instead of permanent_obstack.
2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (VF_DERIVED_VALUE): Remove.
* class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
PR 7470.
C++ ABI change - vfunc ordering.
* class.c (add_virtual_function): Remove.
(dfs_modify_all_vtables): Take list of all declared
virtuals. Assign all that are not in primary base.
(check_for_override): Adjust comments.
(create_vtable_ptr): Take single list of virtuals. Build chain
of declared virtuals here.
(layout_class_type): Take single list of virtuals. Adjust.
(finish_struct_1): Keep virtuals on single list. Adjust.
2002-08-02 Mark Mitchell <mark@codesourcery.com>
* init.c (build_member_call): Use build_new_method_call, not
build_method_call.
2002-08-02 Krister Walfridsson <cato@df.lth.se>
* Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
2002-08-02 Mark Mitchell <mark@codesourcery.com>
* call.c (build_method_call): Issue a more helpful error message
about ambiguous method names.
2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
* tree.c (build_shared_int_cst): Make cache file scope, and
GTY it.
2002-08-02 Jason Merrill <jason@redhat.com>
* cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
(cp_expr_size): New fn.
* call.c (build_over_call): Lose empty class hackery.
(convert_arg_to_ellipsis): Promote non-POD warning to error.
* typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
* semantics.c (expand_body): Do tree optimization in the function
context, too.
2002-08-01 Neil Booth <neil@daikokuya.co.uk>
* cp-tree.h: Move all warning and flag declarations to c-common.h.
* decl.c: Move all warning and flag variables to c-common.c.
* decl2.c: Move all warning and flag variables to c-common.c.
* lex.c (flag_digraphs): Remove.
(warn_traditional): Now in c-common.c.
2002-07-31 Mark Mitchell <mark@codesourcery.com>
* call.c (build_field_call): Do not look up the field by name.
(build_method_call): Simplify.
(struct z_candidate): Add access_path and conversion_path. Remove
basetype_path.
(convert_class_to_reference): Adjust use of
add_function_candidate.
(add_candidate): Add conversion_path argument.
(add_function_candidate): Use it.
(add_conv_dndidate): Likewise.
(build_builtin_candidate): Likewise.
(add_template_candidate_real): Add conversion_path argument.
(add_template_conv_candidate): Likewise.
(add_template_candidate): Likewise.
(build_user_type_conversion_1): Use it.
(build_new_function_call): Remove name lookup code. Adjust use of
add_template_candidate and add_function_candidate.
(build_new_op): Likewise.
(convert_like_real): Use build_special_member_call.
(build_over_call): Use cand->conversion_path.
(build_special_member_call): New method.
(build_new_method_call): Remove name lookup code.
* cp-tree.def (OFFSET_REF): Update documentation.
(TEMPLATE_ID_EXPR): Likewise.
* cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
(BASELINK_OPTYPE): Likewise.
(build_new_method_call): Adjust prototype.
(build_special_member_call): New method.
(build_baselink): New method.
(build_offset_ref_call_from_tree): Likewise.
(build_call_from_tree): Likewise.
(finish_qualified_call_expr): Remove.
(finish_call_expr): Adjust prototype.
(build_x_function_call): Remove.
* cvt.c (ocp_convert): Use build_special_member_call.
* decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
(build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
CALL_EXPR.
(build_offset_ref_call_from_tree): New function.
(build_call_from_tree): Likewise.
* init.c (expand_cleanup): Use build_special_member_call.
(expand_default_init): Likewise.
(build_member_call): Use finish_call_expr.
(build_new_1): Use build_special_member_call.
(push_base_cleanups): Likewise.
* method.c (do_build_assign_ref): Likewise.
* parse.y (template_id): Do not pass a COMPONENT_REF to
lookup_template_function.
(primary): Use parse_finish_call_epxr, not finish_call_expr.
(parse_finish_call_expr): New function.
* pt.c (lookup_template_function): Add assertions.
* search.c (lookup_base): Allow T to be a binfo.
(build_baselink): New function.
(lookup_member): Use it.
* semantics.c (finish_call_expr): Do not do name lookup.
(finish_object_call_expr): Remove #if 0'd code.
(finish_qualified_call_expr): Remove.
* typeck.c (build_x_function_call): Remove.
(build_static_case): Use build_special_member_call.
* typeck2.c (build_functional_cast): Likewise.
2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
* lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
* cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
documentation.
2002-07-29 Alan Modra <amodra@bigpond.net.au>
* cp-tree.h: Comment typo fix.
2002-07-29 Richard Earnshaw <rearnsha@arm.com>
* spew.c (space_for_token): Allocate zeroed memory for a new token
chunk.
2002-07-27 Roger Sayle <roger@eyesopen.com>
* decl.c (builtin_function_1): No need to explicitly mark
BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
2002-07-27 Roger Sayle <roger@eyesopen.com>
* decl2.c (cxx_decode_option): Support -fno-builtin-foo.
2002-07-26 Jason Merrill <jason@redhat.com>
* call.c (build_over_call): Likewise.
(cp_convert_parm_for_inlining): New fn.
(convert_for_arg_passing): New fn.
(convert_default_arg, build_over_call): Use it.
(type_passed_as): New fn.
* pt.c (tsubst_decl): Use it.
* decl2.c (cp_build_parm_decl): New fn.
(build_artificial_parm): Use it.
(start_static_storage_duration_function): Likewise.
* decl.c (start_cleanup_fn, grokdeclarater): Likewise.
(grokparms): Don't mess with DECL_ARG_TYPE.
* typeck.c (convert_arguments): Use convert_for_arg_passing.
* cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
Define.
* cp-tree.h: Declare new fns.
2002-07-26 Neil Booth <neil@daikokuya.co.uk>
* cp-tree.h (flag_operator_names): Remove.
* decl2.c (flag_operator_names): Remove.
(lang_f_options): Remove operator-names.
* lex.c (D_OPNAME): Remove.
(reswords): Remove operator names.
(rid_to_yy): Remove operator names.
(init_reswords): No need to handle D_OPNAME.
* spew.c (read_process_identifier): There are no operator
names.
2002-07-26 Jason Merrill <jason@redhat.com>
* dump.c (cp_dump_tree): Call c_dump_tree.
* Make-lang.in (CXX_C_OBJS): Add c-dump.o.
2002-07-25 Neil Booth <neil@daikokuya.co.uk>
* error.c (print_whitespace): Remove.
* g++spec.c (LIBUNWIND): Move.
* mangle.c (mangled_position, write_signed_number): Remove.
2002-07-25 Neil Booth <neil@daikokuya.co.uk>
* decl2.c (cxx_decode_option): Similarly.
2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
* cp-tree.h (cxx_sizeof_nowarn): Now a macro.
(cxx_sizeof_or_alignof_type): Take a third argument.
(cxx_sizeof): Adjust definition.
(cxx_alignof): Likewise.
* init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
* typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
complaining.
(c_sizeof_nowarn): Remove definition.
(build_unary_op): Use cxx_sizeof_nowarn.
2002-07-24 Geoffrey Keating <geoffk@redhat.com>
* tree.c (cp_build_qualified_type_real): When copying
pointer-to-method types, unshare the record that holds
the cached pointer-to-member-function type.
2002-07-23 Neil Booth <neil@daikokuya.co.uk>
* cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
Fix PR/7363:
* typeck.c (cxx_sizeof_or_alignof_type): New function.
(c_sizeof): Remove definition.
(expr_sizeof): Use cxx_sizeof.
* decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
* decl.c (finish_destructor_body): Use cxx_sizeof.
* semantics.c (finish_alignof): Likewise.
(finish_alignof): Use cxx_alignof.
* cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
(cxx_sizeof_or_alignof_type): Declare.
(my_friendly_assert): Move to ../c-common.h.
2002-07-23 Neil Booth <neil@daikokuya.co.uk>
* class.c, method.c, pt.c, search.c: Don't define obstack macros.
2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/7347, c++/7348
* cp-tree.h (tsubst_flags_t): Add tf_parsing.
* decl.c (make_typename_type): Use it.
(make_unbound_class_template): Likewise.
(lookup_name_real): Don't call type_access_control if scope is
template parameter dependent.
* parse.y (template_arg): Call make_unbound_class_template with
tf_parsing set.
(nest_name_specifier): Call make_typename_type with tf_parsing set.
(typename_sub0): Likewise.
(typename_sub1): Likewise.
(instantiate_decl): Push class scope.
* pt.c (regenerate_decl_from_template): Call pushclass and popclass
for both static variable and member function template.
(instantiate_decl) Call pushclass and popclass when tsubst'ing type
and arguments.
* search.c (type_access_control): Do type access for TEMPLATE_DECL
too.
2002-07-20 Roger Sayle <roger@eyesopen.com>
* decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
test by using positive_option. Make whitespace consistent.
2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
* spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
members with 'locus'. Adjust use throughout.
(struct feed): Likewise.
(alloc_unparsed_test): Change prototype, take a 'const location_t *'.
Adjust use.
(snarf_defarg): Use error(), not error_with_file_and_line().
2002-07-19 Chris Demetriou <cgd@broadcom.com>
* lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
cpp_options is included.
2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/2862, c++/2863
* pt.c (determine_specialization): Compare the length of
TYPE_ARG_TYPES. Tidy.
2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/3797
* decl.c (duplicate_decls): Don't propagate inlining parameters from
olddecl to newdecl when newdecl is a specialization of the
instantiation olddecl.
2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/4802, c++/5387
* decl.c (make_typename_type): Use enforce_access.
2002-07-17 Scott Snyder <snyder@fnal.gov>
PR c++/7320
* rtti.c (get_tinfo_decl): Set DECL_COMDAT.
2002-07-12 Mark Mitchell <mark@codesourcery.com>
* class.c (add_method): Correct handling of conversion operators.
2002-07-11 Mark Mitchell <mark@codesourcery.com>
PR c++/7224
* class.c (add_method): Simplify.
2002-07-11 Jason Merrill <jason@redhat.com>
PR c++/7279
* tree.c (cp_copy_res_decl_for_inlining): Also copy
TREE_ADDRESSABLE.
2002-07-10 Graham Stott <graham.stott@btinternet.com>
* pt.c (template_parm_this_level_p, push_template_decl_real):
Pass depth as int pointer.
2002-07-11 Tim Josling <tej@melbpc.org.au>
Remove front end hard coding from gengtype.c.
* config-lang.in (gtfiles): Add files needed for this front end.
2002-07-10 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (unqualified_name_lookup_error): Declare it.
(begin_function_definition): Adjust prototype.
* lex.c (unqualified_name_lookup_error): New function, split out
from ...
(do_identifier): ... here.
* parse.y (parse_begin_function_definition): New function.
(fn.def1): Use it.
* semantics.c (begin_function_definition): Accept decl-specifiers
and attributes as separate parameters.
2002-07-10 Jason Merrill <jason@redhat.com>
PR c++/6255
* decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
modifying the old one.
2002-07-09 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (constructor_name_p): Declare it.
(check_template_template_default_arg): Likewise.
* class.c (handle_using_decl): Use constructor_name_p.
* decl.c (grokdeclarator): Likewise.
* decl2.c (constructor_name_p): Define it.
* init.c (build_member_call): Use constructor_name_p.
* parse.y (template_parm): Use check_template_template_default_arg.
* pt.c (check_explicit_specialization): Use constructor_name_p.
* semantics.c (check_template_template_default_arg): New function.
2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* pt.c (can_complete_type_without_circularity): Add static to
function definition.
2002-07-08 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (have_extern_spec): Declare it
* decl.c (have_extern_spec): Define it.
(start_decl): Eliminate use of used_extern_spec.
(start_function): Likewise.
* parse.y (have_extern_spec): Remove declaration.
(used_extern_spec): Likewise.
(frob_specs): Eliminate use of used_extern_spec.
(.hush_warning): Likewise.
2002-07-07 Mark Mitchell <mark@codesourcery.com>
* Make-lang.in (cp/parse.o): Depend on decl.h.
* cp-tree.h (do_decl_instantiation): Change prototype.
* parse.y: Include decl.h.
(parse_decl_instantiation): New function.
(explicit_instantiation): Use it.
* pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
and DECLSPECS.
2002-07-07 Roger Sayle <roger@eyesopen.com>
* error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
constructor and destructor tests when passed a TEMPLATE_DECL.
2002-07-05 Jason Merrill <jason@redhat.com>
* cvt.c (cp_convert_to_pointer): Call force_fit_type for null
pointers.
PR optimization/7145
* tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
Repair damage on weak-impared targets caused by my previous patch.
* cp-tree.h (import_export_tinfo): Add parameter.
* decl2.c (import_export_tinfo): Add parameter, post adjust
DECL_COMDAT.
* rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
import_export_tinfo.
2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/6944
* init.c (build_aggr_init): Remove qualifiers of init before calling
build_vec_init.
(build_vec_init): Flatten multi-dimensional array during cleanup.
(build_vec_delete_1): Abort if the type of each element is array.
2002-07-03 Graham Stott <graham.stott@btinternet.com>
* pt.c (instantiate_class_template): Fix typo.
2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
by CVS conflict in my last patch.
2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/6716
* pt.c (can_complete_type_without_circularity): New function.
(instantiate_class_template): Use it.
* typeck2.c (cxx_incomplete_type_diagnostic): Improve error
message due to incomplete fields.
2002-07-01 Mark Mitchell <mark@codesourcery.com>
PR c++/7112
* mangle.c (write_expression): Add mangling for sizeof when
applied to a type.
* operators.def: Remove stale comment.
2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
(CPTI_TYPE_INFO_PTR_TYPE): ... this.
(tinfo_decl_type): Replace with ...
(type_info_ptr_type): ... this.
(import_export_tinfo): Declare.
(tinfo_decl_p): Rename to ...
(unemitted_tinfo_decl_p): ... this.
* decl2.c (import_export_decl): Break out tinfo handling into ...
(import_export_tinfo): ... here. New function.
(finish_file): Adjust.
* rtti.c (TINFO_REAL_NAME): New macro.
(init_rtti_processing): Create the tinfo types.
(get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
(get_tinfo_decl): Adjust.
(get_tinfo_ptr): New function.
(get_type_id): Use it.
(tinfo_base_init): Create vtable decl here, if it doesn't exist.
(ptr_initializer): Use get_tinfo_ptr.
(ptm_initializer): Likewise.
(synthesize_tinfo_var): Break into ...
(get_pseudo_ti_init): ... this. Just create the initializer.
(get_pseudo_ti_desc): .. and this.
(create_real_tinfo_var): Remove.
(create_pseudo_type_info): Don't create the vtable decl here.
(get_vmi_pseudo_type_info): Remove.
(create_tinfo_types): Adjust.
(tinfo_decl_p): Rename to ...
(unemitted_tinfo_decl_p): ... here. Adjust.
(emit_tinfo_decl): Adjust. Create the initializer.
2002-06-27 Mark Mitchell <mark@codesourcery.com>
PR c++/6695
* pt.c (tsubst_friend_class): Substitute into the context of the
friend before using it.
2002-06-26 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (xref_tag): Change prototype.
(handle_class_head): Likewise.
(build_x_component_ref): Likewise.
* decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
(xref_tag): Take attributes as a separate parameter.
(xref_tag_from_type): Adjust call to xref_tag.
* decl2.c (build_expr_from_tree): Adjust call to
build_x_component_ref.
(handle_class_head): Take attributes as a separate parameter.
* parse.y (parse_xref_tag): New function.
(parse_handle_class_head): Likewise.
(primary): Use parse_xref_tag.
(class_head_decl): Use parse_handle_class_head.
(class_head_defn): Likewise.
* rtti.c (init_rtti_processing): Adjust call to xref_tag.
(build_dynamic_cast_1): Likewise.
(create_pseudo_type_info): Likewise.
(emit_support_tinfos): Likewise.
* typeck.c (build_object_ref): Adjust call to
build_x_component_ref.
(build_x_component_ref): Remove protect parameter.
2002-06-25 Mark Mitchell <mark@codesourcery.com>
* call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
* class.c (handle_using_decl): Likewise.
(instantiate_type): Likewise.
* cp-tree.h (BASELINK_FUNCTIONS): New macro.
(xref_basetypes): Change prototype.
(begin_mem_initializers): New function.
(get_overloaded_fn): Likewise.
* decl.c (xref_basetypes): Simplify.
* error.c (dump_expr): Use BASELINK_FUNCTIONS.
* init.c (build_offset_ref): Likewise.
* parse.y (base_init): Use begin_mem_initializers().
(structsp): Adjust call to xref_basetypes.
* pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
(instantiate_class_template): Adjust call to xref_basetypes.
* semantics.c (begin_mem_initializers): New function.
* tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
(really_overloaded_fn): Likewise.
(get_overloaded_fn): New function.'
(get_first_fn): USe BASELINK_FUNCTIONS.
2002-06-24 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (SCALAR_TYPE_P): New macro.
(check_for_out_of_scope_variable): New function.
(at_class_scope_p): Likewise.
(finish_fname): Likewise.
* class.c (finish_struct): Use at_function_scope_p.
* decl.c (check_for_out_of_scope_variable): New function, split
out from do_identifier.
(finish_enum): Use at_function_scope_p.
* lex.c (do_identifier): Use check_for_out_of_scope_variable.
* parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
(primary): Use at_function_scope_p.
* search.c (at_class_scope_p): New function.
* semantics.c (finish_fname): Likewise.
(check_multiple_declarators): Use at_function_scope_p.
2002-06-23 Mark Mitchell <mark@codesourcery.com>
* parse.y (parse_scoped_id): New function.
(primary): Use it.
* cp-tree.h (do_scoped_id): Adjust declaration.
* lex.c (do_scoped_id): Remove call to yylex.
* decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
* typeck2.c (add_exception_specifier): Use tree_cons, rather than
expanding it inline.
2002-06-23 Matt Thomas <matt@3am-software.com>
* decl.c (finish_function): Change "#ifdef VMS_TARGET" to
"#if VMS_TARGET".
2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* mangle.c (integer_type_codes): Const-ify.
2002-06-20 Richard Henderson <rth@redhat.com>
PR c++/6747
* typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
Call put_var_into_stack.
2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
array size calculation.
2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/6892
* pt.c (tsubst_expr): Handle FILE_STMT.
2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/6723
* pt.c (lookup_template_class): Don't build complete argument of
BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
argument.
2002-06-19 Akim Demaille <akim@epita.fr>
* parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
decl.h's TYPENAME.
* spew.c, lex.c: Adjust.
* parse.y (explicit_instantiation): Add empty action to override
the default $$ = $1 where it introduces a type clash.
2002-06-14 Jason Merrill <jason@redhat.com>
* semantics.c (begin_for_stmt): Push the 'for' scope before
adding the FOR_STMT.
C++ ABI changes.
* class.c (build_base_field): Set DECL_PACKED.
(layout_class_type): Don't use tail padding of PODs.
* mangle.c (write_unqualified_name): Fix template conversion op
mangling.
2002-06-16 Richard Henderson <rth@redhat.com>
PR opt/6793
* tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
after template instantiation.
2002-06-16 Richard Henderson <rth@redhat.com>
* cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
* cp-tree.h (compiler_error): Remove declaration.
* lex.c (compiler_error): Remove definition.
2002-06-14 Steve Ellcey <sje@cup.hp.com>
* g++spec.c (LIBUNWIND): New.
(lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
2002-06-13 Jessica Han <jessica@cup.hp.com>
* class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
(build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
(build_vbase_offset_vtbl_entries): Likewise.
* rtti.c (build_headof): Likewise.
(get_tinfo_decl_dynamic): Likewise.
(create_pseudo_type_info): Likewise.
2002-06-12 Stan Shebs <shebs@apple.com>
* mpw-config.in: Remove file, no longer used.
* mpw-make.sed: Ditto.
2002-06-07 Zack Weinberg <zack@codesourcery.com>
* decl2.c: Update call to cpp_handle_option.
2002-06-07 H.J. Lu (hjl@gnu.org)
* decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
* error.c (cp_error_at): Fix typo.
2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
* error.c (cp_diagnostic_starter): Adjust call.
(maybe_print_instantiation_context): Change prototype to take a
'diagnostic_info *'.
(print_instantiation_full_context): Likewise.
(print_instantiation_partial_context): Likewise.
(cp_diagnostic_starter): Likewise.
(cp_diagnostic_finalizer): Likewise.
(cp_print_error_function): Likewise.
(cp_printer): Take a secondary parameter as a 'text_info *'.
Remove output_state savings. Adjust calls.
2002-06-03 Geoffrey Keating <geoffk@redhat.com>
* pt.c (inline_parm_levels): Mark for GC.
* mangle.c (start_mangling): Allocate G.substitutions here...
(init_mangle): ... rather than here.
(finish_mangling): Clear the varray pointer when done with it.
* spew.c (yylexstring): Don't use VARRAY_FREE.
* search.c (bfs_walk): Don't use VARRAY_FREE.
* decl2.c (pending_statics): Use gengtype to mark.
(deferred_fns): Likewise.
(ssdf_decls): Likewise.
(init_decl2): Delete.
* decl.c (pop_from_top_level): Don't use VARRAY_FREE.
(cxx_init_decl_processing): Don't call init_decl2.
(cxx_pop_function_context): Don't use VARRAY_FREE.
* cp-tree.h (struct saved_scope): No need for special marking
of varrays.
(struct language_function): Likewise.
(local_classes): Use gengtype to mark.
(init_decl2): Delete prototype.
* class.c (init_class_processing): Don't use
ggc_add_tree_varray_root.
(build_vtbl_initializer): Don't use VARRAY_FREE.
* decl.c (typename_compare): Don't use same_type_p.
* decl.c: Include hashtab.h instead of hash.h.
(typename_hash): Update to use htab_h.
(typename_compare): Likewise.
(typename_htab): Use gengtype to mark.
(build_typename_type): Update to use htab_h.
* Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
* Make-lang.in (gt-cp-tree.h): New rule.
(cp/tree.o): Depend on gt-cp-tree.h.
* config-lang.in (gtfiles): Add cp/tree.c.
* tree.c: Include gt-cp-tree.h.
(list_hash_table): Use gengtype to mark.
(init_tree): Use gengtype to mark trees.
* Make-lang.in (cp/decl.o): Add debug.h dependency.
* call.c (struct z_candidate): Use gengtype.
(USER_CONV_CAND): Use WRAPPER_ZC.
(convert_class_to_reference): Use build_zc_wrapper.
(build_type_conversion_1): Likewise.
(build_over_call): Use WRAPPER_ZC.
(add_warning): Use build_zc_wrapper.
* cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
* cp-tree.h (struct lang_identifier): Use gengtype.
(struct template_parm_index_s): Likewise.
(struct ptrmem_cst): Likewise.
(struct tree_binding): Likewise.
(struct tree_overload): Likewise.
(struct tree_srcloc): Likewise.
(struct tree_wrapper): Likewise. Also modify to have a pointer
to struct z_candidate rather than void.
(enum cp_tree_node_structure_enum): New.
(union lang_tree_node): New.
(cxx_mark_tree): Delete prototype.
(cp_tree_node_structure): New prototype.
(build_ptr_wrapper): Delete prototype.
(build_int_wrapper): Delete prototype.
(build_zc_wrapper): New prototype.
* decl.c: Include debug.h
(cxx_mark_tree): Delete.
(cp_tree_node_structure): New.
* tree.c (build_ptr_wrapper): Delete.
(build_int_wrapper): Delete.
(build_zc_wrapper): New.
* cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
Correct typo. Patch from k_fukui@highway.ne.jp.
* semantics.c (current_stmt_tree): Update for change to
struct language_function.
(finish_mem_initializers): Likewise.
* decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
* cp-tree.h (struct language_function): Rename from
cp_language_function. Change all uses.
(cp_function_chain): Don't need to cast.
* class.c (duplicate_tag_error): Reset discriminator.
(check_bases_and_members): Update for data structure changes.
* cp-tree.h (struct lang_id2): Use gengtype.
(flagged_type_tree): Likewise.
(SET_LANG_ID): Use GGC on struct lang_id2.
(struct cp_language_function): Use gengtype. Remove field
'x_vcalls_possible_p'.
(current_vcalls_possible_p): Delete.
(struct lang_type_header): New.
(struct lang_type_class): Rename from struct lang_type. Include
struct lang_type_header.
(struct lang_type_ptrmem): New.
(struct lang_type): New.
(LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
(LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
(TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
(struct lang_decl_flags): Use gengtype. Add discriminators.
(struct lang_decl): Use gengtype. Add and use discriminators.
Update the macros that reference moved fields.
(LANG_DECL_U2_CHECK): New function. Use it when appropriate.
(SET_DECL_THUNK_P): Set discriminator too.
(clear_inline_text_obstack): Delete prototype.
(finish_inline_definitions): Delete prototype.
(mark_pending_inlines): Delete prototype.
(lang_check_failed): New prototype.
* decl.c (struct named_label_use_list): Use gengtype.
(struct named_label_list): Likewise.
(mark_binding_level): Delete.
(mark_named_label_lists): Delete.
(push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
(cxx_init_decl_processing): Use generated marker routine.
(begin_destructor_body): Delete dead set to
current_vcalls_possible_p.
(mark_lang_function): Delete.
(mark_cp_function_context): Delete.
(lang_mark_tree): Use generated marker routines.
* decl2.c (start_objects): Set discriminator when setting
GLOBAL_INIT_PRIORITY.
* lex.c (retrofit_lang_decl): Set discriminators.
(copy_lang_type): Update for changes to lang_type structure.
(cp_make_lang_type): Set discriminator.
* parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
* search.c: Include ggc.h.
* semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
(finish_inline_definitions): Delete.
* spew.c (struct token): Use gengtype.
(struct token_chunk): New.
(struct unparsed_text): Use gengtype. Store tokens in chunks.
(struct feed): Use gengtype.
(feed_obstack): Delete.
(feed): Mark as GC root.
(pending_inlines): Mark as GC root.
(pending_inlines_tail): Likewise.
(processing_these_inlines): Likewise.
(token_obstack): Make static.
(first_token): Likewise.
(init_spew): Don't initialize deleted things; use gengtype for roots.
(clear_inline_text_obstack): Delete.
(feed_input): Use GC for struct feed. Update for changes to
struct unparsed_text.
(mark_pending_inlines): Delete.
(next_token): Rename from add_token. Change all callers. Update
for changes to struct unparsed_text.
(space_for_token): New.
(remove_last_token): New.
(alloc_unparsed_text): New.
(snarf_block): Take an unparsed_text. Update for changes to struct
unparsed_text.
(snarf_method): Update for changes to struct unparsed_text.
(snarf_defarg): Update for changes to struct unparsed_text.
* tree.c (lang_check_failed): New.
* Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
(cp/spew.o): Add dependency on gt-<filename>.h.
(cp/decl2.o): Add dependency on gt-<filename>.h.
(cp/call.o): Add dependency on gt-<filename>.h.
(cp/pt.o): Add dependency on gt-<filename>.h.
(cp/repo.o): Add dependency on gt-<filename>.h.
(cp/parse.o): Add dependency on gt-<filename>.h.
* call.c: Use gengtype for roots.
* config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
decl2.c parse.y pt.c repo.c spew.c.
* cp-tree.h: Use gengtype for roots.
(struct saved_scope): Use GGC, gengtype.
(cp_parse_init): Delete prototype.
(init_pt): Delete prototype.
* decl.c: Use gengtype for roots.
(mark_saved_scope): Delete.
(cxx_init_decl_processing): Don't call deleted initilisation
routines.
(signed_size_zero_node): Delete, unused.
* decl.h: Use gengtype for roots.
* decl2.c: Use gengtype for roots.
* lex.h: Use gengtype for roots.
* parse.y: Use gengtype for roots.
(cp_parse_init): Delete.
* pt.c: Use gengtype for roots.
(init_pt): Delete.
* repo.c: Use gengtype for roots.
* spew.c: Use gengtype for roots.
* Make-lang.in: Allow for filename changes. Add gtype-cp.h.
(cp/decl.o): Add dependency on gtype-cp.h.
* decl.c: Remove use of add_deletable_root, use GTY marker instead.
Include gtype-cp.h. Allow for filename changes.
* Make-lang.in (cp/gt-decl.h): Generate using gengtype.
(cp/decl.o): Add cp/gt-decl.h dependency.
* config-lang.in (gtfiles): New.
* tree.h: Rename struct binding_level to struct cp_binding_level.
* decl.c: Rename struct binding_level to struct cp_binding_level.
Include cp/gt-decl.h.
(struct cp_binding_level): Use gengtype.
(make_binding_level): Use GGC on struct cp_binding_level.
(mark_binding_level): Use gt_ggc_m_cp_binding_level.
(cxx_init_decl_processing): Mark free_binding_level as
deletable.
* decl.c (mark_cp_function_context): Update calling sequence.
* decl.c (start_function): Don't free 'struct
cp_language_function'.
(pop_cp_function_context): Likewise.
(save_function_data): Allocate it using GC.
* semantics.c (genrtl_start_function): Don't free 'struct
cp_language_function'.
2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
* lang-specs.h: Use cpp_debug_options.
2002-05-28 Zack Weinberg <zack@codesourcery.com>
* mangle.c, tree.c: Include real.h.
* Make-lang.in: Update dependency lists.
2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
* lex.c: Don't include c-lex.h.
* parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
* spew.c (yyungetc, snarf_block): Remove indent_level handling.
2002-05-22 Richard Henderson <rth@redhat.com>
* decl.c (obscure_complex_init): Check for VAR_DECL
before using DECL_THREAD_LOCAL.
2002-05-22 Richard Henderson <rth@redhat.com>
* decl.c (check_tag_decl): Handle RID_THREAD.
(obscure_complex_init): Reject run-time init of tls.
(grokvardecl, grokdeclarator): Handle RID_THREAD.
* lex.c (reswords): Add __thread.
(rid_to_yy): Map RID_THREAD to SCSPEC.
2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
* cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
* cp-tree.h (cxx_post_options): Kill.
* cp-lex.c (cxx_post_options): Kill.
2002-05-21 Richard Henderson <rth@redhat.com>
* lex.c (rid_to_yy): Add RID_THREAD.
2002-05-21 Alexandre Oliva <aoliva@redhat.com>
* init.c (build_vec_init): Test for trivial copy-assignment when
copy-assigning arrays.
2002-05-20 Andreas Jaeger <aj@suse.de>
* init.c (build_default_init): Remove unused variable.
2002-05-20 Alexandre Oliva <aoliva@redhat.com>
* call.c (any_strictly_viable): New.
(build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/186, DR 259
* pt.c (do_decl_instantiation): Don't complain explicit
instantiation after explicit specialization.
(do_type_instantiation): Likewise.
2002-05-19 Alexandre Oliva <aoliva@redhat.com>
* cp-tree.h (complete_type_or_diagnostic): Changed prototype,
renamed from...
(complete_type_or_else): ... this. Redefined as macro.
(cxx_incomplete_type_diagnostic): Declare.
(cxx_incomplete_type_error): Define as macro.
* init.c (build_delete): Warn about incomplete types other than
void, and use the built-in operator delete for them.
* typeck.c (complete_type_or_diagnostic): Renamed from
complete_type_or_else. Added warn_only argument, passed to...
* typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
warnings or errors depending on new warn_only argument. Renamed
from...
(cxx_incomplete_type_error): ... this. New implementation in
terms of cxx_incomplete_type_diagnostic.
2002-05-18 Jason Merrill <jason@redhat.com>
PR c++/6611
* decl2.c (import_export_decl): If we clear
DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/6620
* pt.c (verify_class_unification): Don't check if PARM is template
parameter dependent. Simplify.
(unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
parameter dependent expression.
2002-05-14 Jason Merrill <jason@redhat.com>
* rtti.c (get_tinfo_decl): Don't call comdat_linkage.
Do set DECL_COMDAT.
(synthesize_tinfo_var): Take the public decl.
(create_real_tinfo_var): Likewise. Check DECL_COMDAT.
(emit_tinfo_decl): Adjust. Call import_export_decl.
* decl2.c (import_export_decl): Simplify tinfo decl handling.
2002-05-14 Alexandre Oliva <aoliva@redhat.com>
* cp-tree.h (struct lang_type): Added non_zero_init.
(CLASSTYPE_NON_ZERO_INIT_P): New macro.
(zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
* class.c (check_field_decls): Test non_zero_init.
* cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
zero-to-NULL conversions.
* decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
type that needs zero-initialization without zeros.
(check_initializer_decl): Compute zero-initializer for types
that require a non-trivial one.
* init.c (build_forced_zero_init): New function.
(build_default_init): Use it.
* tree.c (zero_init_p): New function.
* typeck2.c (force_store_init_value): New function.
(process_init_constructor): Create non-trivial zero-initializers
for array members and class fields.
2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
* lang-specs.h: Remove redundant -lang-c++.
2002-05-13 Jason Merrill <jason@redhat.com>
* class.c (build_vtbl_ref_1): Use fixed_type_or_null.
(fixed_type_or_null): See through reference vars.
(build_base_path): Vtable contents are constant.
* typeck.c (get_member_function_from_ptrfunc): Likewise.
2002-05-12 Jason Merrill <jason@redhat.com>
* cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
structs are safe.
2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
* cp-tree.h (flag_ansi): Remove.
* decl2.c (flag_ansi): Remove.
(cxx_decode_option): Set flag_iso and flag_undef.
2002-05-09 Jason Merrill <jason@redhat.com>
* typeck.c (get_member_function_from_ptrfunc): Reorganize.
Use subtraction rather than a bitmask to get the index.
* cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
* pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
* Make-lang.in (decl2.o): Update.
* cp-tree.h (warn_multichar): Remove.
* decl2.c: Include c-common.h.
(warn_multichar): Remove.
2002-05-03 Jason Merrill <jason@redhat.com>
* tree.c (build_cplus_array_type): Only const and volatile get
special handling.
* decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
2002-04-30 Mark Mitchell <mark@codesourcery.com>
ABI change, returning simple classes from functions.
* class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
TYPE_HAS_TRIVIAL_INIT_REF is false or
TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
2002-04-30 Jason Merrill <jason@redhat.com>
PR debug/6436
* decl.c (grokdeclarator): Don't override TYPE_NAME of an
anonymous class with a typedef if there are attributes.
2002-04-29 Paul Eggert <eggert@twinsun.com>
* parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
2002-04-29 Jakub Jelinek <jakub@redhat.com>
PR c++/6477
* decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
non-NULL first.
2002-04-29 Mark Mitchell <mark@codesourcery.com>
PR c++/6492
* pt.c (tsubst_friend_class): If the friend has an explicit scope,
enter that scope before name lookup.
PR c++/6486
* method.c (do_build_copy_constructor): Avoid building
cv-qualified reference types.
2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
PR c++/5719
* decl.c (grok_op_properties): Assignment ops don't have to return
by value. operator% should.
2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
PR c/6343
* decl.c (duplicate_decls): Call merge_weak.
2002-04-26 Richard Henderson <rth@redhat.com>
* parse.y (malloced_yyss, malloced_yyvs): New.
(yyoverflow): Re-add. Set them.
(free_parser_stacks): New.
2002-04-26 Mark Mitchell <mark@codesourcery.com>
PR c++/6497
* method.c (do_build_assign_ref): Pass a derivation to
build_method_call when calling base class assignment operators.
2002-04-26 Richard Henderson <rth@redhat.com>
* parse.y (yyoverflow): Revert.
2002-04-26 Richard Henderson <rth@redhat.com>
PR c/3581
* parse.y (string): Remove. Update all uses to use STRING
instead, and not call combine_strings.
* rtti.c (tinfo_name): Use fix_string_type.
* semantics.c (finish_asm_stmt): Don't call combine_strings.
* spew.c (yylexstring): New.
(read_token): Use it.
2002-04-25 Richard Henderson <rth@redhat.com>
PR c/2161
* parse.y (yyoverflow): New.
2002-04-25 Jason Merrill <jason@redhat.com>
PR c++/5607
* search.c (check_final_overrider): No longer static.
* class.c (update_vtable_entry_for_fn): Call it.
* cp-tree.h: Adjust.
2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
* cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
* cp-tree.h (cxx_set_yydebug): Die.
* lex.c (YYDEBUG): Get from c-lex.h.
(cxx_set_yydebug): Remove.
* parse.y: Include c-lex.h.
(YYDEBUG): Get from c-lex.h.
2002-04-24 Mark Mitchell <mark@codesourcery.com>
PR c++/6438.
* cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
void.
2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
* cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
Redefine.
* cp-tree.h (cp_attribute_table): Rename.
* decl.c (lang_attribute_table): Remove declaration.
(cxx_init_decl_processing): Don't set it.
* tree.c (cp_attribute_table): Rename.
2002-04-24 Jason Merrill <jason@redhat.com>
PR c++/6331
* method.c (do_build_copy_constructor): Use cp_build_qualified_type.
* typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
The pedwarn for array assignment is now unconditional.
* tree.c (build_cplus_array_type_1): Still process simple array types
normally in templates.
PR c++/6395
* decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
stuff for comdats.
2002-04-23 Jakub Jelinek <jakub@redhat.com>
* parse.y (check_class_key): Allow KEY to be union/enum/struct/class
node with attributes.
2002-2-23 David O'Brien <obrien@FreeBSD.org>
* g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
2002-04-23 Mark Mitchell <mark@codesourcery.com>
PR c++/6256:
* pt.c (tsubst_friend_class): Handle templates with explicit
nested names.
PR c++/6331:
* typeck.c (merge_types): Remember the cv-qualification of pointer
types when merging them.
2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
* cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
* cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
cxx_mark_function_context): New.
* decl.c (push_cp_function_context, pop_cp_function_context,
mark_cp_function_context): Rename for consistency.
(cxx_init_decl_processing): Don't set old hooks.
2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
* call.c (convert_type_from_ellipsis): Rename, update.
* cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
* cp-tree.h (convert_type_from_ellipsis): Rename.
* decl.c (cxx_init_decl_processing): Don't set hook.
2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
* call.c (build_new_method_call): Update.
* cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
* cp-tree.h (cxx_incomplete_type_error): New.
* decl.c (grokdeclarator, grokparms): Update.
* decl2.c (check_classfn): Update.
* pt.c (tsubst): Update.
* typeck.c (complete_type_or_else, expr_sizeof,
decay_conversion): Update.
* typeck2.c (incomplete_type_error): Rename.
(add_exception_specifier): Update.
2002-04-18 Jason Merrill <jason@redhat.com>
PR c++/5658
* search.c (setup_class_bindings): A class template qualifies as a
type binding.
2002-04-17 Jakub Jelinek <jakub@redhat.com>
PR c++/6316
* decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
before expanding.
2002-04-16 Mark Mitchell <mark@codesourcery.com>
* init.c (begin_init_stmts): Remove commented out code.
(finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
* semantics.c (begin_gobal_stmt_expr): Adjust call to
expand_start_stmt_expr.
2002-04-15 Mark Mitchell <mark@codesourcery.com>
* decl.c (register_dtor_fn): Pass the address of dso_handle, not
dso_handle itself, to __cxa_atexit.
2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
* error.c (cxx_print_error_function): Adjust call to macros.
2002-04-14 Jakub Jelinek <jakub@redhat.com>
* class.c (layout_virtual_bases): Do all dsize computation on trees.
2002-04-14 Jason Merrill <jason@redhat.com>
* typeck.c (get_member_function_from_ptrfunc): Don't do
gratuitious division and multiplication on
ptrmemfunc_vbit_in_delta targets.
2002-04-12 Mark Mitchell <mark@codesourcery.com>
PR c++/5373.
* semantics.c (finish_expr_stmt): Remember the type of the
expression before any conversions are performed.
2002-04-12 Mark Mitchell <mark@codesourcery.com>
PR c++/5189.
* call.c (add_template_candidate_real): Do not treat member
templates as copy constructors.
2002-04-12 Mark Mitchell <mark@codesourcery.com>
* decl.c (duplicate_decls): Do not copy the RTL for a variable
declaration if the old variable had an incomplete type and the new
variable does not.
(complete_vars): Do not call layout_decl for completed variables.
2002-04-12 Richard Sandiford <rsandifo@redhat.com>
* decl.c (duplicate_decls): Don't try to unify an implicit typedef
with an explicit one.
(follow_tag_typedef): New.
(lookup_tag): Use it to extract the tag of an explicit typedef.
(xref_tag): Likewise.
2002-04-11 Andrew Haley <aph@redhat.com>
* typeck.c (type_after_usual_arithmetic_conversions):
If two types have the same variant, return immediately.
When two floating-point operands are the same precision:
convert to float if one of the operands is float;
if neither operand is one of the standard types, return the type
of the first operand.
2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
PR c++/5507
* decl.c (make_typename_type): Remove implicit typenameness.
2002-04-09 Jason Merrill <jason@redhat.com>
PR optimization/6189
* semantics.c (genrtl_start_function): Don't free
DECL_SAVED_FUNCTION_DATA for inline functions.
* init.c (build_member_call): For now, don't convert to
intermediate base if it would cause an error.
2002-04-08 Paolo Carlini <pcarlini@unitus.it>
* parse.y (namespace_qualifier, maybe_identifier,
begin_explicit_instantiation, end_explicit_instantiation,
apparent_template_type, .finish_template_type,
do_id, maybe_init, defarg_again, component_decl_1):
Add ending ';', in accordance with POSIX.
2002-04-06 Mark Mitchell <mark@codesourcery.com>
PR c++/5571
* class.c (layout_class_type): Remember incomplete static
variables.
(finish_struct_1): Call complete_vars, not
hack_incomplete_structures.
* cp-tree.h (hack_incomplete_structures): Rename to ...
(complete_vars): ... this.
(struct saved_scope): Remove incomplete.
(namespace_scope_incomplete): Remove.
* decl.c (struct binding_level): Remove incomplete.
(incomplete_vars): New variable.
(mark_binding_level): Don't mark incomplete.
(print_binding_level): Don't print it.
(mark_saved_scope): Don't mark incomplete.
(pushdecl): Use maybe_register_incopmlete_var.
(cxx_init_decl_processing): Register incomplete_vars for GC.
(start_decl_1): Clarify error message.
(hack_incomplete_vars): Remove.
(maybe_register_incomplete_var): New function.
(complete_vars): Likewise.
2002-04-06 Jason Merrill <jason@redhat.com>
PR c++/4934
* error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
set before checking it.
PR c++/525
* init.c (build_member_call): Use build_scoped_ref.
(resolve_offset_ref): Likewise.
* call.c (build_scoped_method_call): Likewise.
* tree.c (maybe_dummy_object): Kludge around current_class_type being
wrong.
* typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
* cp-tree.h: Adjust.
* init.c (push_base_cleanups): Just use build_scoped_method_call.
PR c++/6179
* method.c (implicitly_declare_fn): Pass unqualified type to
synthesize_exception_spec.
2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
* cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
* cvt.c: Update comment.
* init.c (expand_cleanup_for_base): Update.
* semantics.c (finish_parenthesized_expr): Update.
* typeck.c (cp_truthvalue_conversion): Update.
2002-04-04 Jason Merrill <jason@redhat.com>
* semantics.c (finish_eh_cleanup): New fn.
* cp-tree.h: Add prototype.
* init.c (perform_member_init, expand_cleanup_for_base): Use
finish_eh_cleanup.
* cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
* cp-tree.h: Remove references.
* decl.c (begin_constructor_body, end_constructor_body): Likewise.
* dump.c (cp_dump_tree): Likewise.
* pt.c (tsubst_expr): Likewise.
* semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
(cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
* tree.c (cp_statement_code_p): Likewise.
* init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
PR c++/5636
* semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
cleanup for nrv.
PR c++/5104
* typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
specifiers.
[METHOD_TYPE]: Use same code as FUNCTION_TYPE.
2002-04-03 Richard Henderson <rth@redhat.com>
* cp-lang.c (cxx_warn_unused_global_decl): New.
(LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
* cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
* tree.c (init_tree): Don't set hook.
2002-04-03 Roger Sayle <roger@eyesopen.com>
PR c++/5998:
* decl.c (duplicate_decls): Don't mess with assembler names when
redeclaring builtin functions as static.
2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
* call.c (build_addr_func): Update.
* class.c (resolve_address_of_overloaded_function): Update.
* cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
* cp-tree.h (cxx_mark_addressable): New.
* decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
* decl2.c (build_cleanup): Update.
* except.c (build_throw): Update.
* init.c (resolve_offset_ref): Update.
* pt.c (convert_nontype_argument): Update.
* semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
* typeck.c (decay_conversion, build_array_ref, build_unary_op,
unary_complex_lvalue): Update.
(mark_addressable): Rename.
2002-04-01 Roger Sayle <roger@eyesopen.com>
PR c++/5998:
* decl.c (duplicate_decls): Overwrite the RTL when (and only
when) overwriting a built-in function. Don't use COPY_DECL_RTL,
but follow the SET_DECL_RTL idiom used elsewhere in the function.
2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
* cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
* decl.c (grokdeclarator): Update.
* mangle.c (write_integer_cst): Update.
* typeck.c (build_binary_op): Update.
2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
* cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
* lex.c (cxx_init): Don't set hook.
2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
* Make-lang.in (error.o): Update.
* cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
* cp-tree.h (struct diagnostic_context): Predeclare.
(cxx_print_error_function): New.
* error.c: Include langhooks-def.h.
(lang_print_error_function): Rename. Update.
(init_error): Don't set hook.
2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
* cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
Redefine.
* cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
* decl.c (finish_enum): Similarly.
* error.c (dump_type): Similarly.
* lex.c (cxx_init): Similarly.
* mangle.c (write_builtin_type): Similarly.
* typeck.c (comptypes): Similarly.
2002-03-28 Roger Sayle <roger@eyesopen.com>
PR c++/5998:
* decl.c (cxx_init_decl_processing): Re-enable built-in functions
in the g++ front-end.
(duplicate_decl): Allow redefinition of anticipated built-ins.
Fix inlining problem by over-writing the old DECL_RTL.
(lookup_namespace_name): Fail to find an identifier in the
specified namespace if its still anticipated.
(builtin_function_1): New function split out from builtin_function
to create a builtin in the current namespace with given context.
(builtin_function): Call builtin_function_1 to define the
appropriate builtins in both the std and global namespaces.
(select_decl): Don't test for anticipated decls here.
(unqualified_namespace_lookup): Instead ignore them whilst
searching through scopes and namespaces.
* decl2.c (do_nonmember_using_decl): If a using declaration
specifies an anticipated built-in function, mark it as no longer
anticipated in that scope.
(ambiguous_decl): Avoid resolving to an anticipated decl.
* lex.c (do_scoped_id): Fail to find an identifier in the global
namespace if its still anticipated.
2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
* cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
* cp-tree.h (cp_make_lang_type): Rename.
* lex.c (cp_make_lang_type): Rename.
(make_aggr_type): Update.
* tree.c (init_tree): Don't set make_lang_type_fn.
2002-03-29 Jakub Jelinek <jakub@redhat.com>
PR c++/6073
* class.c (finish_struct_1): Update static field's DECL_MODE even
if its type is a variant of t.
2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
* cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
* cp-tree.h (cxx_insert_default_attributes): New.
* decl.c (insert_default_attributes): Rename.
2002-03-27 Mark Mitchell <mark@codesourcery.com>
PR c++/4884
* call.c (build_op_delete_call): Allow for the fact the placement
may be a COMPOUND_EXPR.
2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
* cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
* cp-tree.h (init_cplus_expand): Remove.
(cxx_expand_expr): New.
* expr.c (cplus_expand_expr): Rename cxx_expand_expr,
fix prototype.
(init_cplus_expand): Remove.
* lex.c (cxx_init): Don't call init_cplus_expand.
2002-03-26 Mark Mitchell <mark@codesourcery.com>
PR c++/4884.
* init.c (build_new_1): Allow for the fact the result of
build_function_call may be a COMPOUND_EXPR.
2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
PR c++/5682
* cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
(dfs_skip_nonprimary_vbases_unmarkedp): Remove.
(dfs_skip_nonprimary_vbases_markedp): Remove.
* search.c (get_shared_vbase_if_not_primary): Remove.
(dfs_skip_nonprimary_vbases_unmarkedp): Remove.
(dfs_skip_nonprimary_vbases_markedp): Remove.
(dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
(dfs_marked_real_bases_queue_p): Likewise.
2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
* cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
* cp-tree.h (cxx_mark_tree): New.
* decl.c (lang_mark_tree): Rename cxx_mark_tree.
2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
* cp-tree.h (cxx_maybe_build_cleanup): New.
* decl.c (destroy_local_var, hack_incomplete_structures): Update.
(maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
* tree.c (build_target_expr): Update.
* cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
* decl2.c (cxx_decode_option): Handle -E.
* lang-specs.h (default_compilers): Preprocess with cc1plus.
* lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
2002-03-23 Jakub Jelinek <jakub@redhat.com>
PR c++/6037
* decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
* error.c (dump_type): Be careful about implicit typenames.
2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
PR C++/3656
* semantics.c (finish_base_specifier): Handle erronous base
classes.
2002-03-22 Zack Weinberg <zack@codesourcery.com>
* error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
REAL_IS_NOT_DOUBLE.
2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
* typeck.c (get_member_function_from_ptrfunc): Scale idx down to
an index into the vtable_entry array regardless of
TARGET_PTRMEMFUNC_VBIT_LOCATION.
2002-03-21 Aldy Hernandez <aldyh@redhat.com>
* tree.c (cp_cannot_inline_tree_fn): Same.
2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
* cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
insert_block, getdecls, global_bindings_p): New.
2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
PR c++/4361
* mangle.c (struct globals) Add internal_mangling_p member.
(write_template_param): Do internal mangling, if needed.
(mangle_conv_op_name_for_type): Request internal mangling.
2002-03-20 Jason Merrill <jason@redhat.com>
PR c++/2136
* init.c (build_delete): Check access for a member op delete here.
* decl2.c (delete_sanity): Not here.
2002-03-19 Jason Merrill <jason@redhat.com>
PR c++/5118
* class.c (get_vfield_name): Use the constructor_name.
2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
* cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
* cp-tree.h (lang_printable_name): Rename.
* error.c (lang_decl_name): Use new hook.
* lex.c (cxx_init): Remove old hook.
* pt.c (tsubst_decl): Use new hook.
* tree.c (lang_printable_name): Rename.
2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
PR c++/3882
* pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
(tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
only after recording the declaration.
2002-03-18 Jason Merrill <jason@redhat.com>
PR c++/2039
* init.c (resolve_offset_ref): Hand off to build_component_ref.
PR c++/4222, c++/5995
* call.c (build_over_call): Fix empty class logic.
PR c++/3870
* cp-tree.h (struct saved_scope): Add last_parms field.
* decl.c (maybe_push_to_top_level): Save last_function_parms.
(pop_from_top_level): Restore it.
PR c++/4377
* mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
NON_LVALUE_EXPRs.
PR c++/4003
* pt.c (tsubst_friend_function): Use decl_namespace_context.
PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
* class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
type with a nontrivial destructor.
2002-03-17 Jason Merrill <jason@redhat.com>
PR c++/4460
* class.c (build_base_path): Virtual base layout is fixed in
in-charge [cd]tors.
2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
* cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
* parse.y (yyparse): Remove macro.
2002-03-17 Jason Merrill <jason@redhat.com>
PR c++/5757
* init.c (build_new_1): Pass the right pointer to op delete.
2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
PR c++/4361
* cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
conversion operators go.
(struct lang_decl_flags): Add template_conv_p and unused
bitfields.
(DECL_TEMPLATE_CONV_FN_P): New macro.
* call.c (build_user_type_conversion_1): Don't check second type
conversion of overload set first.
* class.c (add_method): Make sure templated conversion operators
all end up on slot 2.
* lex.c (do_identifier): A conversion operator token might be
satisfied by a templated conversion operator.
* pt.c (check_explicit_specialization): Use
CLASSTYPE_FIRST_CONVERSION_SLOT.
(template_parm_this_level_p): New function.
(push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
* search.c (lookup_fnfields_1): Template conversions will be on
the first slot.
* typeck.c (build_component_ref): Preserve the type of an
conversion operator name on the overload type.
(build_x_function_call): Retrieve the conversion operator name.
2002-03-15 Richard Henderson <rth@redhat.com>
* init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
2002-03-15 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (CLEANUP_DECL): Remove.
(CLEANUP_EXPR): Likewise.
* decl.c (destroy_local_var): Simplify.
(maybe_build_cleanup): Tidy.
* dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
* semantics.c (cp_expand_stmt): Likewise.
* cp/tree.c (cp_statement_code_p): Likewise.
2002-03-15 Jason Merrill <jason@redhat.com>
PR c++/5857
* decl.c (duplicate_decls): Use merge_types instead of common_type.
* typeck.c (common_type): Just hand off to
type_after_usual_arithmetic_conversions and
composite_pointer_type.
(merge_types): New fn.
(commonparms): Use it instead of common_type.
(type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
(composite_pointer_type): Also handle attributes.
* cp-tree.h: Declare merge_types.
* decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
variables.
* decl2.c (maybe_make_one_only): Also mark the decl as needed.
2002-03-14 Richard Henderson <rth@redhat.com>
* decl.c: Include c-pragma.h.
(start_decl, start_function): Invoke maybe_apply_pragma_weak.
* Make-lang.in: Update dependencies.
2002-03-14 Jakub Jelinek <jakub@redhat.com>
PR c++/5908
* call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
* cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
2002-03-12 Richard Sandiford <rsandifo@redhat.com>
* mangle.c (write_builtin_type): Handle 128-bit integers even if
they are not a standard integer type.
2002-03-12 Richard Sandiford <rsandifo@redhat.com>
* cp-tree.h (init_init_processing): Remove declaration.
* init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
* decl.c (cxx_init_decl_processing): Don't call init_init_processing.
2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
Define.
* decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
tree_code_length.
* lex.c (cplus_tree_code_type, cplus_tree_code_length,
cplus_tree_code_name): Delete.
(cxx_init): Don't call add_c_tree_codes, instead set
lang_unsafe_for_reeval. Don't try to copy into the various
tree_code arrays.
2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
PR c++/5659
* decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
* decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
definitions.
2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
DR209 is now not a defect.
* cp-tree.h (skip_type_access_control): Remove.
* decl.c (grokdeclarator): Do type access control for friend
declarations.
* semantics.c (decl_type_access_control): Don't reset
current_type_lookups.
(save_type_access_control): Always save the lookups.
(skip_type_access_control): Remove.
(finish_class_definition): Don't change type_lookups.
2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
It is incorrect.
* typeck.c (build_static_cast): Compare non-qualified types
with pointer to member conversions.
2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
Daniel Berlin <dan@dberlin.org>
* cp-lang.c (ok_to_generate_alias_set_for_type): New function.
(cxx_get_alias_set): Use it.
2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* cp-tree.h (stabilize_expr): Prototype.
2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
* cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
conditional return void.
2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
* cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
* cp-tree.h (cxx_unsave): New.
* tree.c (cp_unsave): Rename cxx_unsave, update prototype.
(init_tree): Update.
2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
explicit sizeof/sizeof.
* decl2.c (cxx_decode_option): Likewise.
* lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
PR c++/775
* decl.c (lookup_tag): Only reject enum/class mismatch, not
class/union mismatch.
* parse.y (check_class_key): New function.
(structsp): Call it.
2002-03-01 Michael Matz <matz@suse.de>
* typeck.c (cp_pointer_int_sum): Complete inner type which is
used later by size_in_bytes().
2002-03-01 Phil Edwards <pme@gcc.gnu.org>
* cp-tree.h: Require __GNUC__ to be #defined.
(build_init): Add missing prototype.
2002-03-01 Jason Merrill <jason@redhat.com>
* except.c: Don't include decl.h or obstack.h. Do include
tree-inline.h.
(build_throw): Destroy temporaries from the thrown
expression before calling __cxa_throw. Construct a thrown
temporary directly into the exception object.
(stabilize_throw_expr): New function.
(wrap_cleanups_r): New function.
* tree.c (stabilize_expr): New function.
* init.c (build_init): New function.
* Make-lang.in (cp/except.o): Adjust .h deps.
2002-02-28 Jason Merrill <jason@redhat.com>
* search.c (lookup_base_r): Don't clear is_non_public just because
we found a friendly scope.
* decl.c (finish_function): Only warn about missing return
statement with -Wreturn-type.
2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
* class.c (build_clone): Update.
* cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
* cp-tree.h (cxx_dup_lang_specific_decl): New.
* lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
(copy_decl): Update.
* method.c (make_thunk): Update.
2002-02-27 Zack Weinberg <zack@codesourcery.com>
* decl2.c: Delete traditional-mode-related code copied from
the C front end but not used, or used only to permit the
compiler to link.
2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
PR c++/4093
* cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
to void.
2002-02-22 Jakub Jelinek <jakub@redhat.com>
PR other/5746
* semantics.c (finish_switch_cond): Don't call get_unwidened
if error_mark_node.
2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
PR c++/2645, DR 295
* cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
tf_keep_type_decl.
(make_typename_type): Use tsubst_flags_t.
* decl.c (make_typename_type): Adjust. Return non-artificial
TYPE_DECLs, if required.
(grokdeclarator): Simplify CVR qualification handling. Allow bad
qualifiers on typedef types.
* decl2.c (handle_class_head): Adjust make_typename_type call.
* parse.y (nested_name_specifier): Likewise.
(typename_sub0): Likewise.
(typename_sub1): Likewise.
* pt.c (convert_template_argument): Adjust make_typename_type
return value.
(tsubst): Adjust cp_build_qualified_type_real calls.
(check_cv_quals_for_unify): Cope with allowing bad qualifications
on template type parms.
(instantiate_decl): Recheck substitutions to give warnings on bad
qualifications.
* tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
2002-02-21 Aldy Hernandez <aldyh@redhat.com>
* cp/decl.c (duplicate_decls): Merge always_inline attribute.
* cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
unless DECL_ALWAYS_INLINE.
2002-02-20 Jakub Jelinek <jakub@redhat.com>
* typeck.c (cp_pointer_int_sum): Renamed from
pointer_int_sum, call pointer_int_sum.
2002-02-20 Jakub Jelinek <jakub@redhat.com>
* decl.c (duplicate_decls): Return 0 if issued error about
redeclaration.
2002-02-19 Jason Merrill <jason@redhat.com>
ABI change: Mangle `void (A::*)() const' as
M1AKFvvE, not MK1AFvvE.
* mangle.c (write_function_type): Write cv-quals for member
function type here.
(write_pointer_to_member_type): Not here.
2002-02-18 Jason Merrill <jason@redhat.com>
* pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
(do_decl_instantiation): Likewise.
2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
PR c++/5685
* decl.c (duplicate_decls): Make warning unconditional
if duplicate default argument declarations are present.
2002-02-17 Jakub Jelinek <jakub@redhat.com>
* typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
shortening.
2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
remove incorrect comment. Move #if 0'd code to common path. Use
IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
2002-02-13 Jason Merrill <jason@redhat.com>
* decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
(finish_function): Don't warn if current_function_returns_null.
* typeck2.c (digest_init): Do handle values of vector type.
* typeck2.c (digest_init, process_init_constructor): Treat vectors
like arrays.
2002-02-11 Jason Merrill <jason@redhat.com>
* parse.y (reserved_declspecs): Don't handle attributes.
(reserved_typespecquals): Handle them here.
* Make-lang.in (parse.c): Adjust expected conflicts.
2002-02-08 Jakub Jelinek <jakub@redhat.com>
* parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
instead of compstmt.
(compstmt_or_stmtexpr): Renamed from compstmt.
(compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
Rename instantiate_type_flags to tsubst_flags_t & expand use.
* cp-tree.h (instantiate_type_flags): Rename to ...
(tsubst_flags_t): ... here. Rename itf_complain to tf_error,
add tf_warning flag.
(instantiate_type): Adjust prototype.
(tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
do_type_instantiation, cp_build_qualified_type_real): Likewise.
cp_build_qualified_type: Adjust.
* class.c (instantiate_type): Adjust parameter. Rename itf_* to
tf_*.
* call.c (standard_conversion): Rename itf_* to tf_*.
(reference_binding): Likewise.
(convert_like_real): Likewise.
* cvt.c (cp_convert_to_pointer): Likewise.
(convert_to_reference): Likewise.
* decl.c (lookup_namespace_name): Use tf_* flags.
(make_typename_type): Likewise.
(grokdeclarator): Likewise.
* pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
(coerce_template_template_parms, convert_template_argument,
coerce_template_parms, maybe_get_template_decl_from_type_decl,
lookup_template_class, tsubst_friend_function, tsubst_friend_class,
instantiate_class_template, tsubst_template_arg_vector,
tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
tsubst_decl, tsubst_arg_types, tsubst_function_type,
tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
instantiate_template, fn_type_unification,
resolve_overloaded_unification, verify_class_unification,
unify, get_bindings_real, do_type_instantiation,
regenerate_decl_from_template, instantiate_decl,
tsubst_initializer_list, tsubst_enum,
get_mostly_instantiated_function_type,
invalid_nontype_parm_type_p): Likewise.
* tree.c (cp_build_qualified_type_real): Likewise.
* typeck.c (build_binary_op): Rename itf_* to tf_*.
(build_ptrmemfunc): Likewise.
(convert_for_assignment): Likewise.
2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
PR c++/109
* decl.c (grokdeclarator): Allow friend declarations from
dependent types.
* decl2.c (handle_class_head): Don't push into template parm contexts.
* pt.c (push_template_decl_real): Template parm contexts are never
being defined.
2002-02-05 Alexandre Oliva <aoliva@redhat.com>
* class.c: Include target.h.
(check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
bit-field layout.
* Make-lang.in: Adjust deps.
2002-02-05 Jason Merrill <jason@redhat.com>
* error.c (dump_type): Be more helpful about VECTOR_TYPE.
2002-02-04 Jakub Jelinek <jakub@redhat.com>
* semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
(finish_switch_cond): Set SWITCH_TYPE.
2002-02-04 Richard Henderson <rth@redhat.com>
* method.c (use_thunk): Always initialize the block tree. Reindent.
* semantics.c (expand_body): Emit thunks after function, not before.
2002-02-04 Jason Merrill <jason@redhat.com>
* decl.c (start_function): Call cplus_decl_attributes immediately
after grokdeclarator.
* decl.c (start_function): Combine DECL_RESULT handling code.
2002-02-03 Jason Merrill <jason@redhat.com>
* xref.c: Remove.
* Make-lang.in (CXX_OBJS): Remove cp/xref.o
(cp/xref.o): Remove dependencies.
* class.c (finish_struct_1, check_methods): Don't call xref fns.
(finish_struct_1): Likewise.
* friend.c (make_friend_class): Likewise.
* lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
* spew.c (read_process_identifier): Likewise.
2002-02-01 Jason Merrill <jason@redhat.com>
PR c++/4872
* decl.c (finish_function): Warn about a non-void function with
no return statement and no abnormal exit.
* cp-tree.h (struct cp_language_function): Add returns_abnormally.
(current_function_returns_abnormally): New macro.
* call.c (build_call): Set it.
* typeck.c (build_component_ref): Always complain about offsetof
constructs on non-PODs. Only make it an error for members of
virtual bases.
* error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
(dump_function_decl): Always dump parms.
* decl2.c (finish_static_data_member_decl): Complain about a local
class with a static data member.
PR c++/4286
* search.c (lookup_field_1): Don't xref a static data member
just because we looked it up.
2002-01-31 Jason Merrill <jason@redhat.com>
* Make-lang.in (parse.c): Handle .output file.
PR c++/3395
* decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
not TREE_TYPE.
* semantics.c (finish_class_definition): Adjust.
Allow attributes in parms and casts.
* parse.y (named_parm): Don't strip attrs.
(declmods): Remove 'attributes' production.
(nonempty_cv_qualifiers): Accept attributes.
(ATTRIBUTE): Give precedence.
* decl.c (groktypename): Handle attributes.
(grokparms): Likewise.
2002-01-29 Jakub Jelinek <jakub@redhat.com>
* decl2.c (cxx_decode_option): Pass 0 as last argument to
cpp_handle_option.
* lang-specs.h: Use cpp_unique_options instead of cpp_options
when used together with cc1_options.
2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
PR c++/5132
* typeck2.c (digest_init): Make sure non-array core type is
instantiated.
* decl2.c (reparse_absdcl_as_casts): Just store the type in the
constructor, rather than build a new one.
(build_expr_from_tree, CONSTRUCTOR case): Be careful with the
PURPOSE of constructor elts.
2002-01-23 Zack Weinberg <zack@codesourcery.com>
* Make-lang.in (parse.c): Adjust expected number of
shift-reduce conflicts.
(decl.o): Depend on diagnostic.h.
* decl.c: Include diagnostic.h.
(grokdeclarator): Check for null pointer.
(finish_function): Don't abort when
current_binding_level->parm_flag != 1, if errors have
occurred; throw away the statement tree and extra binding
levels, and continue.
* lex.c (note_list_got_semicolon): Check for null pointer.
* method.c (hack_identifier): Just return error_mark_node if
value is error_mark_node.
* parse.y (primary: TYPEID(type_id)): No need to use
TYPE_MAIN_VARIANT here.
(handler_seq): Accept an empty list of catch clauses and
generate a fake handler block to avoid later crashes.
(ansi_raise_identifier): Accept the error token too.
* semantics.c (begin_class_definition,
finish_class_definition): Check for error_mark_node.
2002-01-23 Zack Weinberg <zack@codesourcery.com>
* typeck2.c (friendly_abort): Delete definition.
* cp-tree.h (friendly_abort): Don't prototype.
(my_friendly_assert): Use fancy_abort.
2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
* cp-tree.h (my_friendly_abort): Remove.
2002-01-23 Jakub Jelinek <jakub@redhat.com>
* spew.c (pending_inlines, pending_inlines_tail,
processing_these_inlines): Make static.
(mark_pending_inlines): Remove static.
(begin_parsing_inclass_inline): If in function, save pi
for GC to cp_function_chain->unparsed_inlines instead.
(process_next_inline): Likewise.
* cp-tree.h (struct cp_language_function): Add unparsed_inlines.
(mark_pending_inlines): Add prototype.
* decl.c (spew_debug): Remove unused extern.
(mark_lang_function): Call mark_pending_inlines.
2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
* call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
Change my_fancy_abort() to abort().
2002-01-23 Jason Merrill <jason@redhat.com>
PR c++/5453
* class.c (fixed_type_or_null): Fix thinko.
PR c++/3331
* init.c (resolve_offset_ref): Use build_indirect_ref.
* decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
2002-01-22 Jason Merrill <jason@redhat.com>
* parse.y (function_body): Suppress the block for the outermost
curly braces.
* decl.c (pushdecl): Don't try to skip it.
(begin_function_body): Keep the block we create, not the next one.
* init.c (emit_base_init): Don't mess with keep_next_level.
* class.c (build_base_path): Tweak formatting.
2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
Fix regression introduced with patch for c++/775
* parse.y (class_head_defn): Check for template specializations
with a different class-key.
2002-01-17 Jason Merrill <jason@redhat.com>
* decl.c (begin_constructor_body, begin_destructor_body): New fns.
(begin_function_body): Call them and keep_next_level.
* init.c (emit_base_init): Call keep_next_level.
* semantics.c (setup_vtbl_ptr): Lose.
* cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
(vtbls_set_up_p): Lose.
* pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
* method.c (do_build_copy_constructor): Likewise.
(synthesize_method): Call finish_mem_initializers.
* parse.y (nodecls): Likewise.
* error.c (dump_type_suffix): Print the exception specs before
recursing.
(dump_function_decl): Here, too.
* cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
2002-01-10 Ira Ruben <ira@apple.com>
PR c++/907
* decl.c (start_method): Handle attrlist.
2002-01-10 Jakub Jelinek <jakub@redhat.com>
* decl2.c (max_tinst_depth): Increase default limit to 500.
2002-01-10 Graham Stott <grahams@redhat.com>
* spew.c (YYCHAR): Uppercase macro parameter and add
parenthesis.
(YYCODE): Likewise.
(NAME): Uppercase macro parameter.
2002-01-09 Graham Stott <grahams@redhat.com>
* decl.h (grokdeclarator): Wrap long line.
* semantics.c (FINISH_COND): Uppercase macro paramaters and
add parenthesis.
2002-01-08 Graham Stott <grahams@redhat.com>
* xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
(PALLOC): Uppercase macro parameter and whitespace.
(SALLOC): Uppercase macro parameter.
(SFREE): Uppercase macros parameter, add parenthese and
whitespace.
(STREQL): Uppercase macro parameter and whitespace.
(STRNEQ): Likewise.
(STRLSS): Likewise.
(STRLEQ): Likewise.
(STRGTR): Likewise.
(STRGEQ): Likewise.
* call.c (convert_like): Add parenthesis and wrap.
(convert_like_with_context): Likewise.
(ICS_RANK): Whitespace.
(NEED_TEMPORARY_P): Remove parenthesis.
* class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
whitespace.
(VTT_MARKED_BINFO_P): Likewise.
* decl.c (BINDING_LEVEL): Add parenthesis.
(DEF_OPERATOR): Likewise.
* mangle.c (MANGLE_TRACE): Add parenthesis.
(MANGLE_TRACE_TREE): Likewise.
(write_signed_number): Likewise.
(write_unsigned_number): Likewise.
* pt.c (ccat): Uppercase macro parameter.
(cat): Likewise
* search.c (SET_BINFO_ACCESS): Add parenthesis.
2002-01-07 Jason Merrill <jason@redhat.com>
* decl2.c (coerce_new_type): Downgrade error for size_t mismatch
to pedwarn.
PR c++/3536
* method.c (make_thunk): If !flag_weak, give the thunk the
function's linkage.
(use_thunk): Here, too.
2002-01-07 Graham Stott <grahams@redhat.com>
* error.c: Update copyright date.
(print_scope_operator): Add parenthesis.
(print_left_paren): Likewise.
(print_right_paren): Likewise.
(print_left_bracket): Likewise.
(print_right_bracket): Likewise.
(print_template_argument_list_start): Likewise.
(print_template_argument_list_end): Likewise.
(print_non_consecutive_character): Likewise.
(print_tree_identifier): Likewise.
(print_identifier): Likewise.
(NEXT_CODE): Uppercase macro parameter.
(ident_fndecl): Delete unused.
(GLOBAL_THING): Likewise.
2002-01-06 Graham Stott <grahams@redhat.com>
* cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
(VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
(VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
(RECORD_OR_UNION_TYPE_CHECK): Likewise.
(BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
(C_IS_RESERVED_WORD): Uppercase macro parameter.
(C_RID_YYCODE) Likewise.
(ptrmem_cst): Use rtx.
(LOCAL_BINDING_P): Add whitespace.
(INHERITED_VALUE_BINDING_P): Likewise.
(BINDING_SCOPE): Wrap long line.
(BINDING_HAS_LEVEL_P): Remove parenthesis.
(BINDING_VALUE): Wrap long line.
(BINDING_TYPE): Whitespace.
(IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
(SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
(IDENTIFIER_NAMESPACE_VALUE): Likewise.
(SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
(same_type_p): Uppercase macro parameters.
(same_type_ignoring_top_level_qualifiers_p): Likewise.
(OVL_FUNCTION): Wrap long line.
(OVL_CHAIN): Whitespace.
(OVL_CURRENT): Add parenthesis and whitespace.
(OVL_NEXT): Whitespace.
(OVL_USED): Likewise.
(IDENTIFIER_TYPE_VALUE): Likewise.
(REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
(SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
(LANG_ID_FIELD): Whitespace.
(SET_LANG_ID(NODE,VALUE,NAME): Likewise.
(IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
(SET_IDENTIFIER_LABEL_VALUE): Whitespace.
(IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
(SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
(IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
(SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
(IDENTIFIER_VIRTUAL_P): Likewise.
(IDENTIFIER_OPNAME_P): Likewise.
(IDENTIFIER_TYPENAME_P): Remove parenthesis.
(C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
(C_SET_EXP_ORIGINAL_CODE): Likewise.
(TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
(TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
(IS_AGGR_TYPE): Uppercase macro parameter.
(CLASS_TYPE_P): Likewise.
(IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
(IS_AGGR_TYPE_2): Whitespace.
(TAGGED_TYPE_P): Uppercase macro parameter.
(TYPE_BUILT_IN): Whitespace.
(TYPE_FOR_JAVA): Likewise.
(FUNCTION_ARG_CHAIN): Remove parenthesis.
(FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
(FUNCTION_FIRST_USER_PARAM): Likewise.
(PROMOTES_TO_AGGR_TYPE): Whitespace.
(DERIVED_FROM_P): Add parenthesis and wrap.
(UNIQUELY_DERIVED_FROM_P): Likewise.
(ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
(PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
(CLASSTYPE_USE_TEMPLATE): Whitespace.
(CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
(TYPE_GETS_DELETE): Add parenthesis.
(TYPE_HAS_CONVERSION): Add parenthesis and wrap.
(TYPE_HAS_ASSIGN_REF): Likewise,
(TYPE_HAS_CONST_ASSIGN_REF): Likewise.
(TYPE_HAS_INIT_REF): Likewise.
(TYPE_HAS_CONST_INIT_REF): Likewise.
(TYPE_BEING_DEFINED): Likewise.
(TYPE_LANG_SPECIFIC): Likewise.
(CLASSTYPE_RTTI): Likewise.
(TYPE_OVERLOADS_CALL_EXPR): Likewise.
(TYPE_OVERLOADS_ARRAY_REF): Likewise.
(TYPE_OVERLOADS_ARROW): Likewise.
(TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
(TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
(CLASSTYPE_METHOD_VEC): Likewise.
(CLASSTYPE_MARKED_N): Likewise.
(CLASSTYPE_MARKED): Likewise.
(CLASSTYPE_MARKED2): Likewise.
(CLASSTYPE_MARKED3): Likewise.
(CLASSTYPE_MARKED4): Likewise.
(CLASSTYPE_MARKED5): Likewise.
(CLASSTYPE_MARKED6): Likewise.
(SET_CLASSTYPE_MARKED): Whitespace.
(CLEAR_CLASSTYPE_MARKED): Likewise.
(SET_CLASSTYPE_MARKED2): Likewise.
(CLEAR_CLASSTYPE_MARKED2): Likewise.
(SET_CLASSTYPE_MARKED3): Likewise.
(CLEAR_CLASSTYPE_MARKED3): Likewise.
(SET_CLASSTYPE_MARKED4): Likewise.
(CLEAR_CLASSTYPE_MARKED4): Likewise.
(SET_CLASSTYPE_MARKED5): Likewise.
(CLEAR_CLASSTYPE_MARKED5): Likewise.
(SET_CLASSTYPE_MARKED6): Likewise.
(CLEAR_CLASSTYPE_MARKED6): Likewise.
(CLASSTYPE_TAGS): Likewise.
(CLASSTYPE_VSIZE): Likewise.
(CLASSTYPE_VBASECLASSES): Likewise.
(CANONICAL_BINFO): Add parenthesis.
(CLASSTYPE_SIZE(NODE): Likewise.
(CLASSTYPE_SIZE_UNIT): Likewise.
(CLASSTYPE_ALIGN(NODE): Likewise.
(CLASSTYPE_USER_ALIGN): Likewise.
(TYPE_JAVA_INTERFACE): Likewise.
(CLASSTYPE_PURE_VIRTUALS): Likewise.
(CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
(TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
(CLASSTYPE_HAS_MUTABLE): Likewise.
(CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
(CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
(CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
(CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
(CLASSTYPE_INTERFACE_ONLY): Likewise.
(CLASSTYPE_INTERFACE_KNOWN): Likewise.
(CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
(SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
(SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
(SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
(CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
(BINFO_UNSHARED_MARKED): Whitespace.
(BINFO_MARKED): Whitespace and wrap.
(SET_BINFO_MARKED): Likewise.
(CLEAR_BINFO_MARKED): Likewise.
(BINFO_VTABLE_PATH_MARKED): Likewise.
(SET_BINFO_VTABLE_PATH_MARKED): Likewise.
(CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
(BINFO_SUBVTT_INDEX): Remove parenthesis.
(BINFO_VPTR_INDEX): Likewise.
(BINFO_PRIMARY_BASE_OF): Likewise,
(CLASSTYPE_VFIELDS): Whitespace.
(VF_DERIVED_VALUE): Wrap long line.
(NAMESPACE_LEVEL): Whitespace.
(CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
(DEFARG_POINTER): Whitespace.
(DECL_NEEDED_P): Remove parenthesis.
(DECL_LANGUAGE): Whitespace.
(SET_DECL_LANGUAGE): Add parenthesis.
(DECL_CONSTRUCTOR_P): Whitespace and wrap.
(DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
(DECL_IN_AGGR_P): Whitespace.
(DECL_FRIEND_P): Likewise.
(DECL_BEFRIENDING_CLASSES): Likewise.
(DECL_STATIC_FUNCTION_P): Whitespace and wrap.
(DECL_NONCONVERTING_P): Whitespace.
(DECL_PURE_VIRTUAL_P): Likewise.
(DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
(DECL_PENDING_INLINE_INFO): Whitespace.
(DECL_SORTED_FIELDS): Likewise.
(DECL_DEFERRED_FN): Likewise.
(DECL_TEMPLATE_INFO): Likewise.
(CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
(TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
(SET_TYPE_TEMPLATE_INFO): Add parenthesis.
(TMPL_ARGS_LEVEL): Likewise.
(SET_TMPL_ARGS_LEVEL): Likewise.
(INNERMOST_TEMPLATE_PARMS): Whitespace.
(C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
(INTEGRAL_CODE_P(CODE): Add parenthesis.
(CP_INTEGRAL_TYPE_P): Remove parenthesis.
(TYPE_HAS_CONSTRUCTOR): Whitespace.
(TREE_HAS_CONSTRUCTOR): Likewise.
(TYPE_HAS_DESTRUCTOR): Likewise.
(TYPE_HAS_REAL_ASSIGN_REF): Likewise.
(TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
(TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
(TYPE_HAS_COMPLEX_INIT_REF): Likewise.
(TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
(TYPE_PTRMEMFUNC_P): Likewise.
(TYPE_PTRMEMFUNC_FLAG): Likewise.
(TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
(TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
(TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
(TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
(DECL_ACCESS): Whitespace.
(DECL_GLOBAL_CTOR_P): Remove parenthesis.
(DECL_GLOBAL_DTOR_P): Likewise.
(GLOBAL_INIT_PRIORITY): Likewise.
(DECL_TEMPLATE_PARMS): Likewise.
(DECL_TEMPLATE_RESULT): Likewise.
(DECL_TEMPLATE_INSTANTIATIONS): Likewise.
(DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
(DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
(SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
(PRIMARY_TEMPLATE_P): Add parenthesis.
(DECL_USE_TEMPLATE): Whitespace.
(CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
(SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
(CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
(SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
(CALL_DECLARATOR_PARMS): Remove parenthesis.
(CALL_DECLARATOR_QUALS): Likewise.
(CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
(TEMP_NAME_P): Wrap.
(VFIELD_NAME_P): Likewise.
(B_SET): Uppercase macro parameters and add parenthesis.
(B_CLR): Likewise.
(B_TST): Likewise.
(LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
(LOOKUP_TYPES_ONLY): Uppercase macro parameters.
(LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
(same_or_base_type_p): Likewise.
(cp_deprecated): Likewise.
2002-01-05 Richard Henderson <rth@redhat.com>
* semantics.c (expand_body): Revert last change.
2002-01-04 Jason Merrill <jason@redhat.com>
PR c++/4122
* class.c (update_vtable_entry_for_fn): Set delta to zero for a
lost primary.
* class.c (build_vtbl_initializer): Check for a lost primary
before calculating the vtable entry to throw away.
2002-01-02 Jason Merrill <jason@redhat.com>
* semantics.c (expand_body): Call outlining_inline_function when
emitting an inline function out of line.
2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
PR c++/5116, c++/764 reversion
* call.c (build_new_op): Revert the instantiations. They are
incorrect.
2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
PR c++/5089
* decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
PR c++/3716
* pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
(tsubst, case POINTER_TYPE): Handle pmfs here.
(tsubst, case OFFSET_TYPE): Check it is not an offset to
reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
PR c++/35
* cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
(DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
* pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
PARM_DECL.
(tsubst_template_parms): Break up loop statements.
(tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
parm PARM_DECLs don't get promoted.
2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
PR c++/5123
* typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
(build_x_function_call): Cope with a COMPONENT_REF containing a
TEMPLATE_ID_EXPR.
2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
PR c++/5213
* pt.c (convert_template_argument): Be more careful determining
when RECORD_TYPE templates are or are not templates.
2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
PR c++/775
* cp-tree.h (handle_class_head): Adjust prototype.
* decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
parameters. Use for all class heads.
* parse.y (named_class_head_sans_basetype, named_class_head,
named_complex_class_head_sans_basetype,
named_class_head_sans_basetype_defn,
unnamed_class_head): Remove.
(class_head, class_head_apparent_template): Recognize class heads
(class_head_decl, class_head_defn): New reductions. Process class
heads.
(structsp): Adjust class definition and class declaration
reductions.
(maybe_base_class_list): Give diagnostic on empty list.
2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
PR c++/4379
* typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
single non-static member.
(unary_complex_lvalue): If it cannot be a pointer to member, don't
make it so. Check it is not pointer to reference.
2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
PR c++/5132
* decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
are processing a template decl.
2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
PR c++/5116, c++/764
* call.c (build_new_op): Make sure template class operands are
instantiated. Simplify arglist construction.
2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
* call.c (build_user_type_conversion_1): Use my_friendly_assert
rather than if ... abort.
* cvt.c (convert_to_reference): Likewise.
* semantics.c (setup_vtbl_ptr): Likewise.
* pt.c (lookup_template_class): Comment typo.
2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
PR c++/5125
* pt.c (push_template_decl_real): Make sure DECL has
DECL_LANG_SPECIFIC.
2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
PR c++/335
* init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
for non-reference fields.
* typeck.c (require_complete_type): Use resolve_offset_ref).
2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
PR c++/196
* parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
PR c++/160
* typeck.c (build_modify_expr): Remove old unreachable code & tidy
up. Don't stabilize_references when initializing a reference.
2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* decl2.c (lang_f_options): Const-ify.
2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
* config-lang.in (diff_excludes): Remove.
2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
PR c++/90
* typeck.c (build_function_call_real): Use original function
expression for errors.
2001-12-18 Jason Merrill <jason@redhat.com>
PR c++/3242
* class.c (add_method): Do compare 'this' quals when trying to match a
used function. Don't defer to another used function.
2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
* pt.c (instantiate_clone): Remove, fold into ...
(instantiate_template): ... here. Simplify by removing mutual
recursion.
* typeck2.c (build_m_component_ref): Don't cv qualify the function
pointed to by a pointer to function.
* class.c (delete_duplicate_fields_1): Typo.
2001-12-18 Jason Merrill <jason@redhat.com>
C++ ABI change: destroy value arguments in caller.
* semantics.c (genrtl_start_function, genrtl_finish_function): Don't
create an extra binding level for the parameters.
* decl.c (store_parm_decls): Don't do parameter cleanups.
2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
* call.c (build_new_method_call): Use '%#V'.
* error.c (cv_to_string): Use V parameter to determine padding.
2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
* call.c, decl2.c, init.c: Use "built-in" and "bit-field"
spellings in messages.
2001-12-17 Zack Weinberg <zack@codesourcery.com>
* cp-tree.h: Delete #defines for cp_error, cp_warning,
cp_pedwarn, and cp_compiler_error.
* call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
typeck2.c: Change calls to the above macros to use their
language-independent equivalents: error, warning, pedwarn, and
internal_error respectively.
2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
* decl2.c (finish_file): Remove back_end_hook.
2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
* ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
* lang-options.h: Use American spelling in messages.
2001-12-13 Jason Merrill <jason@redhat.com>
* Make-lang.in (parse.h): Separate rule, just depend on parse.c.
Use cleanups to run base and member destructors.
* init.c (push_base_cleanups): New function, split out from...
(build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
* decl.c (finish_destructor_body): Move vbase destruction code to
push_base_cleanups.
(begin_function_body, finish_function_body): New fns.
(finish_function): Move [cd]tor handling and call_poplevel to
finish_function_body.
(pushdecl): Skip the new level.
* semantics.c (genrtl_try_block): Don't call end_protect_partials.
(setup_vtbl_ptr): Call push_base_cleanups.
* method.c (synthesize_method): Call {begin,end}_function_body.
* pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
* cp-tree.h: Declare new fns.
* parse.y (function_body, .begin_function_body): New nonterminals.
(fndef, pending_inline, function_try_block): Use function_body.
(ctor_initializer_opt, function_try_block): No longer has a value.
(base_init): Remove .set_base_init token.
(.set_base_init, compstmt_or_error): Remove.
* Make-lang.in (parse.c): Expect two fewer s/r conflicts.
* optimize.c (maybe_clone_body): Fix parameter updating.
2001-12-12 Jason Merrill <jason@redhat.com>
* decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
* semantics.c (genrtl_start_function): Don't pass
parms_have_cleanups or push an extra binding level.
(genrtl_finish_function): Lose cleanup_label cruft.
* cp-tree.h (struct cp_language_function): Remove x_ctor_label.
(ctor_label): Remove.
* semantics.c (finish_return_stmt): Lose ctor_label support.
* decl.c (finish_constructor_body, mark_lang_function): Likewise.
* typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
dtor_label.
* call.c (build_new_method_call): Let resolves_to_fixed_type_p
check for [cd]tors.
* class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
* decl.c (finish_function): Check VMS_TARGET, not VMS.
* decl.c (start_cleanup_fn): Remove redundant pushlevel.
(end_cleanup_fn): And poplevel.
* semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
if we're in a template.
2001-12-12 Jakub Jelinek <jakub@redhat.com>
* cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
THIS_NAME_P): Delete.
* spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
with internal naming scheme.
* error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (grokdeclarator): Deprecated implicit typename use.
2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
PR g++/51
* parse.y (frob_specs): Indicate it is a language linkage which
contained the extern.
* decl.c (grokdeclarator): Allow extern language linkage with
other specifiers.
2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
PR g++/72
* decl.c (add_binding): Don't reject duplicate typedefs involving
template parameters.
2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
* parse.y, semantics.c: Similarly.
2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
PR g++/87
* cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
(copy_args_p): Rename to ...
(copy_fn_p): ... here.
(grok_special_member_properties): New function.
(grok_op_properties): Lose VIRTUALP parameter.
(copy_assignment_arg_p): Remove.
* call.c (build_over_call): Use copy_fn_p.
* decl.c (grokfndecl): Reformat. Adjust call to
grok_op_properties.
(copy_args_p): Rename to ...
(copy_fn_p): ... here. Reject template functions. Check for pass
by value.
(grok_special_member_properties): Remember special functions.
(grok_ctor_properties): Don't remember them here, just check.
(grok_op_properties): Likewise.
(start_method): Call grok_special_member_properties.
* decl2.c (grokfield): Likewise.
(copy_assignment_arg_p): Remove.
(grok_function_init): Don't remember abstract assignment here.
* pt.c (instantiate_class_template): Call
grok_special_member_properties.
(tsubst_decl): Adjust grok_op_properties call.
2001-12-08 Aldy Hernandez <aldyh@redhat.com>
* lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
RID_TYPES_COMPATIBLE_P.
2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
* semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
call to build_aggr_init.
* cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
* parse.y: Replace uses of the string non-terminal with STRING.
Don't perform string concatentaion here.
(string): Remove non-terminal.
* semantics.c (finish_asm_stmt): Don't concatenate strings here.
2001-12-05 Jason Merrill <jason@redhat.com>
* cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
(LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
* tree.c (cp_start_inlining, cp_end_inlining): New fns.
* pt.c (push_tinst_level): No longer static.
* cp-tree.h: Declare them.
* init.c (resolve_offset_ref): Don't check access for the base
conversion to access a FIELD_DECL.
* cp-tree.h (TYPE_REFFN_P): New macro.
* decl.c (bad_specifiers): Check it, too.
* rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
on the __*_type_info type if we haven't seen a definition.
2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
* decl.c: Include c-common.h.
(shadow_warning): Move to c-common.c.
2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
* pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
PR g++/164
* init.c (sort_base_init): Allow binfos to be directly specified.
* method.c (do_build_copy_constructor): Explicitly convert to the
base instance.
(do_build_assign_ref): Likewise.
2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
* decl.c (xref_basetypes): Don't use C99 construct in tag_code
declaration and initialization.
2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
* typeck2.c: Remove leading capital from diagnostic messages, as
per GNU coding standards.
2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
PR c++/3394
* decl.c (xref_basetypes): Handle attributes between
'class' and name.
2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
PR g++/3381
* parse.y (named_complex_class_head_sans_basetype): Add new
reduction.
* Make-lang.in (parse.c): Adjust expected conflict count.
2001-12-03 Jason Merrill <jason@redhat.com>
* class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
immediate binfos for our virtual bases.
2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
* call.c (build_java_interface_fn_ref): Similarly.
* except.c (is_admissible_throw_operand): Similarly.
* init.c (build_java_class_ref): Similarly.
* xref.c (open_xref_file): Similarly.
2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
* class.c (finish_struct): Remove trailing periods from messages.
* decl.c (check_tag_decl): Similarly.
* lex.c (cxx_set_yydebug): Similarly.
* typeck2.c (friendly_abort): Similarly.
2001-11-29 Mark Mitchell <mark@codesourcery.com>
PR c++/3048
* cp-tree.h (ovl_member): Remove.
* decl2.c (merge_functions): Handle extern "C" functions
specially.
* tree.c (ovl_member): Remove.
2001-11-29 Mark Mitchell <mark@codesourcery.com>
PR c++/4842
* class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
FUNCTION_DECL, as input.
(mark_overriders): Remove.
(warn_hidden): Rework for the new ABI.
2001-11-29 Mark Mitchell <mark@codesourcery.com>
PR c++/3471
* call.c (convert_like_real): Do not build additional temporaries
for rvalues of class type.
2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
(ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
(PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
(DERIVED_FROM_P): Likewise.
(enum base_access): Renumber, add ba_quiet bit mask.
(get_binfo): Remove.
(get_base_distance): Remove.
(binfo_value): Remove.
(ACCESSIBLY_DERIVED_FROM_P): Remove.
* call.c (standard_conversion): Use lookup_base.
* class.c (strictly_overrides): Likewise.
(layout_virtual_bases): Likewise.
(warn_about_ambiguous_direct_bases): Likewise.
(is_base_of_enclosing_class): Likewise.
(add_vcall_offset_vtbl_entries_1): Likewise.
* cvt.c (build_up_reference): Adjust comment.
* init.c (build_member_call): Reformat.
* search.c (get_binfo): Remove.
(get_base_distance_recursive): Remove.
(get_base_distance): Remove.
(lookup_base_r): Tweak.
(lookup_base): Add ba_quiet control. Complete the types here.
(covariant_return_p): Use lookup_base.
* tree.c (binfo_value): Remove.
(maybe_dummy_object): Use lookup_base.
* typeck.c (build_static_cast): Use lookup_base.
(get_delta_difference): Likewise.
* typeck2.c (binfo_or_else): Use lookup_base.
(build_scoped_ref): Add back error_mark_check.
(build_m_component_ref): Use lookup_base.
2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
* Make-lang.in (c++.generated-manpages): New dummy target.
2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* Make-lang.in (cp-lang.o): Depends on c-common.h.
* cp-lang.c (c-common.h): Include.
(LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
* decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
* expr.c (init_cplus_expand): Don't set lang_expand_constant.
2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
* decl2.c (c_language): Move to c-common.c.
* lex.c (cxx_post_options, cxx_init_options): Use c-common.c
functions.
(cxx_init): Update.
2001-11-26 Jason Merrill <jason@redhat.com>
* call.c (joust): Remove COND_EXPR hack.
2001-11-25 Aldy Hernandez <aldyh@redhat.com>
* search.c (lookup_base_r): Declare bk in variable declaration
space.
2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
PR g++/3145
* class.c (build_vbase_pointer): Remove.
(build_vbase_path): Remove.
(build_base_path): New function.
* cp-tree.h (base_access, base_kind): New enumerations.
(build_base_path): Declare.
(convert_pointer_to_real): Remove.
(convert_pointer_to): Remove.
(lookup_base): Declare.
(convert_pointer_to_vbase): Remove.
* call.c (build_scoped_method_call): Use lookup_base &
build_base_path instead of convert_pointer_to_real,
get_base_distance & get_binfo.
(build_over_call): Likewise.
* cvt.c (cp_convert_to_pointer): Likewise.
(convert_to_pointer_force): Likewise.
(build_up_reference): Likewise.
(convert_pointer_to_real): Remove.
(convert_pointer_to): Remove.
* init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
instead of convert_pointer_to_vbase & build_vbase_path.
(emit_base_init): Use build_base_path instead of
convert_pointer_to_real.
(expand_virtual_init): Lose unrequired conversions.
(resolve_offset_ref): Use lookup_base and build_base_path
instead of convert_pointer_to.
* rtti.c (build_dynamic_cast_1): Use lookup_base &
build_base_path instead of get_base_distance & build_vbase_path.
* search.c (get_vbase_1): Remove.
(get_vbase): Remove.
(convert_pointer_to_vbase): Remove.
(lookup_base_r): New function.
(lookup_base): New function.
* typeck.c (require_complete_type): Use lookup_base &
build_base_path instead of convert_pointer_to.
(build_component_ref): Likewise.
(build_x_function_call): Likewise.
(get_member_function_from_ptrfunc): Likewise.
(build_component_addr): Likewise.
* typeck2.c (build_scoped_ref): Likewise.
2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
* cp-tree.h (CP_TYPE_QUALS): Removed.
* decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
* cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
* dump.c (cp_dump_tree): Use void* dump_info argument to match
lang-hooks prototype.
* call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
CP_TYPE_QUALS changed to cp_type_quals.
* Make-lang.in: References to c-dump.h changed to tree-dump.h.
(CXX_C_OBJS): Remove c-dump.o.
2001-11-21 Mark Mitchell <mark@codesourcery.com>
PR c++/3637
* pt.c (lookup_template_class): Ensure that all specializations
are registered on the list corresponding to the most general
template.
2001-11-20 Mark Mitchell <mark@codesourcery.com>
* call.c (non_reference): Add documentation.
(convert_class_to_reference): Do not strip reference types
from conversion operators.
(maybe_handle_ref_bind): Simplify.
(compare_ics): Correct handling of references.
2001-11-19 John Wilkinson <johnw@research.att.com>
* dump.c (dump_op): New function.
(cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2001-11-19 Mark Mitchell <mark@codesourcery.com>
PR4629
* semantics.c (finish_sizeof): Make sure that expression created
while processing a template do not have a type.
(finish_alignof): Likewise.
* typeck.c (c_sizeof): Likewise.
(expr_sizeof): Likewise.
2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
* lex.c (cxx_finish): Call c_common_finish.
(finish_parse): Remove.
2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
when displaying error message about missing array bounds.
2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
CONST_CAST_EXPR.
* operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
* cp-tree.h (print_class_statistics): Restore.
2001-11-15 Jason Merrill <jason@redhat.com>
* method.c (use_thunk): Don't emit debugging information for thunks.
* parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
* decl.c (make_typename_type): Handle getting a class template.
* search.c (lookup_field_r): A class template is good enough for
want_type.
* call.c (convert_like_real): Only use cp_convert for the bad part.
(standard_conversion): Also allow bad int->enum.
* typeck.c (ptr_reasonably_similar): Also allow functions to
interconvert. Pointers to same-size integers are reasonably
similar.
* cvt.c (convert_to_void): If we build a new COND_EXPR, always
give it void type.
2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
PR g++/3154
* init.c (sort_base_init): Remove unreachable code.
(expand_member_init): Adjust comment to reflect reality. Simplify
and remove unreachable code.
2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
* cp-tree.h (init_reswords, cxx_init_decl_processing): New.
(cxx_init): Update prototype.
* decl.c (init_decl_processing): Rename. Move null node init
to its creation time.
* lex.c (cxx_init_options): Update.
(cxx_init): Combine with old init_parse; also call
cxx_init_decl_processing.
2001-11-14 Richard Sandiford <rsandifo@redhat.com>
* decl.c (check_initializer): Try to complete the type of an
array element before checking whether it's complete. Don't
complain about arrays with complete element types but an
unknown size.
(cp_finish_decl): Build the hierarchical constructor before
calling maybe_deduce_size_from_array_init.
2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
* Make-lang.in: Change all uses of $(manext) to $(man1ext).
2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
PR g++/4206
* parse.y (already_scoped_stmt): Remove.
(simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2001-11-12 H.J. Lu <hjl@gnu.org>
* cvt.c (ocp_convert): Don't warn the address of a weak
function is always `true'.
2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
* cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
* cp-tree.h (print_class_statistics): Remove.
(cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
cxx_print_identifier, cxx_set_yydebug): New.
* lex.c (set_yydebug): Rename c_set_yydebug.
* ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
lang_print_xnode): Rename.
* tree.c (print_lang_statistics): Rename.
2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* class.c (dump_array): Fix format specifier warning.
2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
* cp-lang.c (LANG_HOOKS_NAME): Override.
(struct lang_hooks): Constify.
* lex.c (cxx_init_options): Update.
(lang_identify): Remove.
* parse.y (language_string): Remove.
2001-11-08 Andreas Franck <afranck@gmx.de>
* Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
DEMANGLER_CROSS_NAME): Handle program_transform_name the way
suggested by autoconf.
(GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
(c++.install-common): Use the transformed target alias names.
2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
* Make-lang.in: Update.
* cp-lang.c: Include langhooks-def.h.
2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* lex.c (copy_lang_type): Add static prototype.
2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* pt.c (unify): Handle SCOPE_REF.
2001-11-01 Jakub Jelinek <jakub@redhat.com>
* tree.c (cp_copy_res_decl_for_inlining): Adjust
DECL_ABSTRACT_ORIGIN for the return variable.
2001-10-31 Zack Weinberg <zack@codesourcery.com>
* Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
* ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
semantics.c, spew.c: Fix spelling errors.
2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2001-10-25 Zack Weinberg <zack@codesourcery.com>
* cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
pop_everything.
2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* cp-lang.c (cxx_get_alias_set): New function.
Point LANG_HOOKS_GET_ALIAS_SET to it.
2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
* cp-tree.h (make_unbound_class_template): Prototype new function.
* decl.c (make_unbound_class_template): New function.
* decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
* error.c (dump_type): Likewise.
* mangle.c (write_type): Likewise.
* parse.y (template_parm): Likewise.
(template_argument): Use make_unbound_class_template.
* pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
(tsubst): Likewise.
(tsubst_copy): Likewise.
(unify): Likewise.
* tree.c (walk_tree): Likewise.
* typeck.c (comptypes): Likewise.
2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
extra calls into fewer ones.
2001-10-18 Alexandre Oliva <aoliva@redhat.com>
* decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
Warn when merging inline with attribute noinline.
(start_decl, start_function): Warn if inline and attribute
noinline appear in the same declaration.
2001-10-16 H.J. Lu <hjl@gnu.org>
* cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
for tree checking disabled.
2001-10-16 Hans-Peter Nilsson <hp@axis.com>
* cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2001-10-15 Richard Sandiford <rsandifo@redhat.com>
* pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
(unify): Only handle MINUS_EXPR specially if the above flag is set
and the subtracted constant is 1. Clear the flag on recursive calls.
Set it when unifying the maximum value in an INTEGER_TYPE's range.
2001-10-15 Richard Sandiford <rsandifo@redhat.com>
* decl.c (bad_specifiers): Don't allow exception specifications
on any typedefs.
2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
* cp/lex.c (init_cp_pragma): Similarly.
2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* pt.c (lookup_template_class): Build complete template arguments
for BOUND_TEMPLATE_TEMPLATE_PARM.
2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* cp-tree.h (TYPE_BINFO): Update comment.
(BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
(TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
(TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
(copy_type): Prototype new function.
* lex.c (copy_lang_decl): Gather tree node statistics.
(copy_lang_type): New function.
(copy_type): Likewise.
(cp_make_lang_type): Create lang_type for
BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
and BOUND_TEMPLATE_TEMPLATE_PARM.
* pt.c (tsubst): Use copy_type instead of copy_node.
* search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* pt.c (determine_specialization): Ignore functions without
DECL_TEMPLATE_INFO.
2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
PR g++/4476
* typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2001-10-11 Jason Merrill <jason_merrill@redhat.com>
* typeck2.c (store_init_value): Don't re-digest a bracketed
initializer.
* class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
ANON_AGGR_TYPE_P.
2001-10-11 Richard Henderson <rth@redhat.com>
* class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
of an asm statement.
(build_vtbl_ref_1): Split out from build_vtbl_ref.
(build_vfn_ref): Use it to handle vtable descriptors before
calling build_vtable_entry_ref.
* decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2001-10-10 Richard Henderson <rth@redhat.com>
* parse.y (asm_operand): Allow named operands.
* semantics.c (finish_asm_stmt): Tweek for changed location
of the operand constraint.
2001-10-09 Jason Merrill <jason_merrill@redhat.com>
* call.c (standard_conversion): Add bad conversion between
integers and pointers.
(convert_like_real): Don't use convert_for_initialization for bad
conversions; complain here and use cp_convert.
(build_over_call): Don't handle bad conversions specially.
(perform_implicit_conversion): Allow bad conversions.
(can_convert_arg_bad): New fn.
* cp-tree.h: Declare it.
* typeck.c (convert_for_assignment): Use it.
(ptr_reasonably_similar): Any target type is similar to void.
2001-10-08 Alexandre Oliva <aoliva@redhat.com>
* Make-lang.in (CXX_OBJS): Added cp-lang.o.
(cp/cp-lang.o): New rule.
* cp-tree.h: Declare hooks.
* tree.c: Make hooks non-static.
(init_tree): Don't initialize hooks here.
* lex.c: Likewise. Move definition of lang_hooks to...
* cp-lang.c: ... new file.
2001-10-08 Richard Henderson <rth@redhat.com>
* cp-tree.h (struct lang_decl_flags): Remove declared_inline.
(DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* class.c (build_vtable_entry_ref): Const-ify.
* decl.c (predefined_identifier,
initialize_predefined_identifiers): Likewise.
* init.c (build_new_1): Likewise.
* lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
Likewise.
2001-10-05 Alexandre Oliva <aoliva@redhat.com>
* optimize.c (struct inline_data): Moved to ../tree-inline.c.
(INSNS_PER_STMT): Likewise.
(remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
(copy_body, initialize_inlined_parameters): Likewise.
(declare_return_variable, inlinable_function_p): Likewise.
(expand_call_inline, expand_calls_inline): Likewise.
(optimize_inline_calls, clone_body): Likewise.
* tree.c (walk_tree): Moved to ../tree-inline.c.
(walk_tree_without_duplicates): Likewise.
(copy_tree_r, remap_save_expr): Likewise.
2001-10-04 Alexandre Oliva <aoliva@redhat.com>
* Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
(cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
* cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
(TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
(flag_inline_trees): Moved declaration to ../tree-inline.h.
(walk_tree): Moved declaration to ../tree-inline.h.
(walk_tree_without_duplicates, copy_tree_r): Likewise.
(remap_save_expr): Likewise.
* decl.c: Include tree-inline.h.
(lang_mark_tree): Don't mark inlined_fns.
* decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
* optimize.c: Include tree-inline.h.
(optimize_inline_calls): Move declaration to ../tree.h, as
non-static.
(remap_decl): Use language-independent constructs and hooks.
(remap_block, copy_body_r, declare_return_variable): Likewise.
(inlinable_function_p): Likewise. Don't test for
DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
no longer language-specific.
(optimize_inline_calls): Likewise. Make it non-static. Moved
call of dump_function to...
(optimize_function): Here...
(clone_body): New function, extracted from...
(maybe_clone_body): ... here. Build decl_map locally and pass
it on to clone_body.
* pt.c, semantics.c: Include tree-inline.h.
* tree.c: Likewise.
(cp_walk_subtrees): New language-specific hook for tree inlining.
(cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
cp_is_overload_p, cp_auto_var_in_fn_p,
cp_copy_res_decl_for_inlining): Likewise.
(walk_tree): Move language-specific constructs into...
(cp_walk_subtrees): this new function.
(copy_tree_r): Use language-independent constructs and hooks.
(init_tree): Initialize tree inlining hooks.
(remap_save_expr): Adjust prototype so that the declaration
does not require the definition of splay_tree.
2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
* rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
to build the declaration instead of the declaration itself.
2001-10-02 Jason Merrill <jason_merrill@redhat.com>
* decl2.c (cxx_decode_option): Add 'else'.
* spew.c (end_input): No longer static.
* cp-tree.h: Declare it.
* parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
* call.c (build_over_call), typeck.c (build_function_call_real):
Pass type attributes to check_function_format rather than name or
assembler name. Don't require there to be a name or assembler
name to check formats.
2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
* decl.c (init_decl_processing): Don't call
init_function_format_info. Initialize lang_attribute_table
earlier.
(builtin_function): Call decl_attributes.
(insert_default_attributes): New.
2001-10-01 Jason Merrill <jason_merrill@redhat.com>
* decl.c (grokdeclarator): Copy array typedef handling from C
frontend.
* decl.c (grokdeclarator): Copy too-large array handling from C
frontend.
2001-09-29 Alexandre Oliva <aoliva@redhat.com>
* config-lang.in (target_libs): Added target-gperf, so that we
don't try to build it if C++ is disabled.
2001-09-23 Zack Weinberg <zack@codesourcery.com>
* Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
(cp/errfn.o): Delete rule.
(cp/error.o): Depend on flags.h.
* errfn.c: Delete file.
* cp-tree.h: Declare warn_deprecated. Remove definitions of
TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
internal_error respectively. Make cp_deprecated into a macro.
Don't define cp_printer typedef or declare cp_printers.
* error.c: Include flags.h.
Delete: struct tree_formatting_info, print_function_argument_list,
print_declaration, print_expression, print_function_declaration,
print_function_parameter, print_type_id, print_cv_qualifier_seq,
print_type_specifier_seq, print_simple_type_specifier,
print_elaborated_type_specifier, print_rest_of_abstract_declarator,
print_parameter_declaration_clause, print_exception_specification,
print_nested_name_specifier, and definition of cp_printers.
(locate_error): New function.
(cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
rewritten in terms of locate_error and diagnostic.c.
(cp_tree_printer): Rename cp_printer; wire up to *_to_string
instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
(init_error): Adjust to match.
2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* Make-lang.in (CXX_C_OBJS): Add attribs.o.
2001-09-21 Richard Henderson <rth@redhat.com>
* class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
(build_vtbl_initializer): Likewise.
(build_vfn_ref): New.
* cp-tree.h: Declare it.
* call.c (build_over_call): Use it.
* decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
* typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2001-09-21 J"orn Rennecke <amylaar@redhat.com>
* decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
Table-driven attributes.
* decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
* decl2.c (cplus_decl_attributes): Only take one attributes
parameter.
* cp-tree.c (cplus_decl_attributes): Update prototype.
* class.c (finish_struct), decl.c (start_decl, start_function),
decl2.c (grokfield), friend.c (do_friend), parse.y
(parse_bitfield): Update calls to cplus_decl_attributes.
* decl.c (grokdeclarator): Take a pointer to a single ordinary
attribute list.
* decl.h (grokdeclarator): Update prototype.
* decl2.c (grokfield): Take a single ordinary attribute list.
* friend.c (do_friend): Likewise.
* decl.c (shadow_tag, groktypename, start_decl,
start_handler_parms, grokdeclarator, grokparms, start_function,
start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
(process_template_parm, do_decl_instantiation): Pass single
ordinary attribute lists around.
* decl.c (grokdeclarator): Correct handling of nested attributes.
Revert the patch
1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
* decl.c (grokdeclarator): Embedded attrs bind to the right,
not the left.
.
* cp-tree.h (cp_valid_lang_attribute): Remove declaration
(cp_attribute_table): Declare.
* decl.c (valid_lang_attribute): Don't define.
(lang_attribute_table): Define.
(init_decl_processing): Initialize lang_attribute_table instead of
valid_lang_attribute.
* tree.c (cp_valid_lang_attribute): Remove.
(handle_java_interface_attribute, handle_com_interface_attribute,
handle_init_priority_attribute): New functions.
(cp_attribute_table): New array.
* decl2.c (import_export_class): Don't use
targetm.valid_type_attribute.
2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
* Make-lang.in (cp/error.o): Depend on real.h
* error.c: #include "real.h"
2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
xmalloc/strcpy/strcat.
2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
Const-ification.
* pt.c (tsubst_decl): Likewise.
2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* decl2.c (lang_f_options): Const-ification.
* lex.c (cplus_tree_code_name): Likewise.
* spew.c (yyerror): Likewise.
2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
PR c++/3986
* class.c (force_canonical_binfo_r): Check & move an indirect
primary base first.
(force_canonical_binfo): Check that it's not already
canonical.
(mark_primary_virtual_base): Remove BINFO parameter.
(mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
Remove TYPE_NONCOPIED_PARTS.
* cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
CLASSTYPE_PURE_VIRTUALS.
(TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
* class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
(layout_class_type): Don't call fixup_inline_methods here ...
(finish_struct_1): ... call it here.
2001-09-04 Mark Mitchell <mark@codesourcery.com>
* decl.c (duplicate_decls): Remove code deadling with
DECL_SAVED_INSNS.
* decl2.c (finish_file): Likewise.
* pt.c (instantiate_decl): Likewise.
* semantics.c (expand_body): Don't defer local functions if
they wouldn't be deferred for some other reason. Don't
generate RTL for functions that will not be emitted.
(genrtl_start_function): Remove code deadling with
DECL_SAVED_INSNS.
(genrtl_finish_function): Likewise.
2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
PR c++/4203
* call.c (build_over_call): Do not optimize any empty base
construction.
2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* error.c (dump_template_decl): Output template parameters
together with their specifiers.
Output `class' prefix for template template parameter.
(dump_decl): Fix formatting.
2001-08-30 Kurt Garloff <garloff@suse.de>
* optimize.c (inlinable_function_p): Allow only smaller single
functions. Halve inline limit after reaching recursive limit.
2001-08-30 Joern Rennecke <amylaar@redhat.com>
Jason Merrill <jason_merrill@redhat.com>
* class.c (build_vtable_entry_ref): Subtract in char*, not
ptrdiff_t.
2001-08-23 Jason Merrill <jason_merrill@redhat.com>
* tree.c (cp_build_qualified_type_real): Use get_qualified_type.
(build_cplus_array_type): Use cp_build_qualified_type, not
TYPE_MAIN_VARIANT, to get an unqualified version.
* decl2.c (grok_alignof): Lose.
(build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
* typeck.c (c_alignof): Lose.
* semantics.c (finish_sizeof, finish_alignof): New.
* parse.y: Use them.
* cp-tree.h: Declare them.
2001-08-22 Jason Merrill <jason_merrill@redhat.com>
* pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
* tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
2001-08-19 Jakub Jelinek <jakub@redhat.com>
* typeck2.c (add_exception_specifier): Only require complete type if
not in processing template declaration.
2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
GNU_xref_start_scope and GNU_xref_end_scope.
* tree.c (TYPE_HASH): Moved to ../tree.h.
2001-08-16 Mark Mitchell <mark@codesourcery.com>
* cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
on COMPOUND_EXPRs.
2001-08-14 Richard Henderson <rth@redhat.com>
* class.c, cp-tree.h (build_vfn_ref): Remove.
* call.c, rtti.c: Replace all refernces with build_vtbl_ref.
2001-08-13 Mark Mitchell <mark@codesourcery.com>
* call.c (build_over_call): Mark COMPOUND_EXPRs generated for
empty class assignment as having side-effects to avoid
spurious warnings.
2001-08-13 Zack Weinberg <zackw@panix.com>
* Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
* except.c: Include libfuncs.h.
2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
* decl.c (grokdeclarator): Clarify diagnostic message.
2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* decl2.c (do_nonmember_using_decl): Replace using directive
with using declaration in the error message.
2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
criterion to avoid rebuilding expression tree instead of
processing_template_decl.
2001-08-07 Jason Merrill <jason_merrill@redhat.com>
Support named return value optimization for inlines, too.
* decl.c (finish_function): Nullify returns here.
* semantics.c (genrtl_start_function): Not here.
(cp_expand_stmt): Don't mess with CLEANUP_STMTs.
(nullify_returns_r): No longer static. Just clear RETURN_EXPR.
Also nullify the CLEANUP_STMT for the nrv.
* cp-tree.h: Declare it.
* optimize.c (declare_return_variable): Replace the nrv with the
return variable.
* typeck.c (check_return_expr): Be more flexible on alignment check.
Ignore cv-quals when checking for a matching type.
2001-08-09 Richard Henderson <rth@redhat.com>
* decl2.c (finish_objects): Use target hooks instead of
assemble_constructor and assemble_destructor.
2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
* g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
PR c++/3820
Stop using TYPE_NONCOPIED_PARTS.
* call.c (build_over_call): Be careful when copy constructing
or assigning to an empty class.
* class.c (check_bases_and_members): It has a
COMPLEX_ASSIGN_REF if it has a vptr.
(layout_class_type): Don't add empty class padding to
TYPE_NONCOPIED_PARTS.
(finish_struct_1): Don't add the VFIELD either.
* cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
initialization.
2001-08-07 Jason Merrill <jason_merrill@redhat.com>
* tree.c (walk_tree): Walk siblings even if !walk_subtrees.
2001-08-06 Richard Henderson <rth@redhat.com>
* decl2.c (finish_objects): Pass a symbol_ref and priority to
assemble_{constructor,destructor}. Remove priority handling.
2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
Don't allow template-id in using-declaration.
* decl2.c (validate_nonmember_using_decl): Handle template-ids.
(do_class_using_decl): Likewise.
2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
* cp/spew.c (read_token): No need to pop buffers.
2001-08-02 Stan Shebs <shebs@apple.com>
* cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
(fnaddr_from_vtable_entry): Remove decl.
* method.c (use_thunk): Update comment.
2001-08-01 Andrew Cagney <ac131313@redhat.com>
* repo.c (get_base_filename): Change return value to const char
pointer.
2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
Kill -fhonor-std.
* NEWS: Document.
* cp-tree.h (flag_honor_std): Remove.
(CPTI_FAKE_STD): Remove.
(std_node): Remove comment about it being NULL.
(fake_std_node): Remove.
* decl.c (in_fake_std): Remove.
(walk_namespaces_r): Remove fake_std_node check.
(push_namespace): Remove in_fake_std code.
(pop_namespace): Likewise.
(lookup_name_real): Remove fake_std_node check.
(init_decl_processing): Always create std_node. Always add
std:: things there.
(builtin_function): Always put non '_' fns in std.
* decl2.c (flag_honor_std): Remove.
(lang_f_options): Remove honor-std.
(unsupported_options): Add honor-std.
(set_decl_namespace): Remove fake_std_node check.
(validate_nonmember_using_decl): Likewise.
(do_using_directive): Likewise.
(handle_class_head): Likewise.
* dump.c (cp_dump_tree): Likewise.
* except.c (init_exception_processing): Adjust.
* init.c (build_member_call): Remove fake_std_node check.
(build_offset_ref): Likewise.
* lang-options.h: Remove -fhonor-std, -fno-honor-std.
* rtti.c (init_rtti_processing): Adjust.
2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
* tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
operand while calling cp_tree_equal.
2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
The 3.0 ABI no longer has vbase pointer fields.
* cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
FORMAT_VBASE_NAME): Remove.
* method.c (do_build_copy_constructor): Adjust.
(do_build_assign_ref): Adjust.
* search.c (lookup_field_r): Adjust.
* typeck.c (build_component_ref): Adjust.
The 3.0 ABI always has a vtable pointer at the start of every
polymorphic class.
* rtti.c (build_headof_sub): Remove.
(build_headof): Adjust.
(get_tinfo_decl_dynamic): No need to check flag_rtti
here. Adjust.
(create_real_tinfo_var): Explain why we need a hidden name.
2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
PR c++/3631
* class.c (update_vtable_entry_for_fn): The fixed adjustment
of a virtual thunk should be from declaring base.
2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
* class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
the shared virtual base, so preserving inheritance graph order.
2001-07-30 Andreas Jaeger <aj@suse.de>
* decl2.c: Remove unused var global_temp_name_counter.
2001-07-28 Richard Henderson <rth@redhat.com>
* method.c (pending_inlines): Remove.
2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
* class.c (mark_primary_virtual_base): Don't adjust base
offsets here.
(dfs_unshared_virtual_bases): Adjust them here.
(mark_primary_bases): Explain why we adjust at the end.
2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
* class.c (finish_struct_1): When copying the primary base's
VFIELD, make sure we find it is at offset zero.
2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
tsubst_expr for default template arguments.
2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
PR c++/3621
* spew.c (yylex): Only copy the token's lineno, if it is
nonzero.
2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
PR c++/3624
* call.c (resolve_args): Simplify, call
convert_from_reference.
(build_new_op): Resolve and convert from reference ARG1
earlier. Adjust ARG2 & ARG3 resolve and conversion.
2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (last_function_parm_tags): Remove.
(current_function_parm_tags): Remove.
(init_decl_processing): Adjust.
(start_function): Adjust.
(store_parm_decls): Adjust.
PR c++/3152
* decl.c (grokdeclarator): Detect when a function typedef is
declaring a function, and create last_function_parms correctly.
2001-07-25 Jason Merrill <jason_merrill@redhat.com>
* call.c (joust): Only prefer a non-builtin candidate to a builtin
one if they have the same signature.
* cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
it rather than toplevel_bindings_p. Give it a mangled name if static.
(convert_to_reference): Adjust.
* decl2.c (get_temp_name): Lose.
* mangle.c (mangle_ref_init_variable): New fn.
(mangle_guard_variable): Strip the ref-init header.
* cp-tree.h: Adjust.
* decl.c (cp_finish_decl): Add the DECL_STMT after processing the
initializer.
(grok_reference_init): Always use DECL_INITIAL.
2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
PR c++/3416
* call.c (build_conditional_expr): Recheck args after
conversions.
* cp-tree.h (build_conditional_expr): Move to correct file.
* typeck.c (decay_conversion): Diagnose any unknown types
reaching here.
(build_binary_op): Don't do initial decay or default
conversions on overloaded functions.
(build_static_cast): Don't do a decay conversion here.
2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
PR c++/3543
* typeck.c (condition_conversion): Resolve an OFFSET_REF.
* expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
* class.c (build_vtbl_or_vbase_field): Remove, move into ...
(create_vtbl_ptr): ... here.
2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
* class.c (build_vbase_offset_vbtl_entries): Look for
non-primary base of which we are a sub vtable.
2001-07-24 Phil Edwards <pme@sources.redhat.com>
* semantics.c (finish_this_expr): Remove unused code.
2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
Simplify rtti, now we've only one ABI.
* cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
CPTI_TINFO_VAR_ID.
(tinfo_decl_id, tinfo_var_id): Remove.
(get_typeid_1): Remove.
* rtti.c
(init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
(typeid_ok_p): New function.
(build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
(get_tinfo_decl): Remove old abi documentation.
(tinfo_from_decl): Remove.
(get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
(get_typeid_1): Remove.
(get_base_offset): Remove.
(synthesize_tinfo_var): Absorb get_base_offset.
(create_real_tinfo_var): Don't use tinfo_decl_id.
2001-07-23 Graham Stott <grahams@redhat.com>
* cp/class.c (type_requires_array_cookie): Fix use of uninitialized
variable has_two_argument_delete_p.
2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
* cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
(CPTI_INDEX_IDENTIFIER): Remove.
(CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
(delta2_identifier): Remove.
(index_identifier): Remove.
(pfn_or_delta2_identifier): Remove.
(flag_vtable_thunks): Remove.
(VTABLE_DELTA2_NAME): Remove.
(VTABLE_INDEX_NAME): Remove.
(FNADDR_FROM_VTABLE_ENTRY): Adjust.
(vfunc_ptr_type_node): Adjust.
(VTABLE_NAME_PREFIX): Adjust.
(build_vfn_ref): Lose first parameter.
(fixup_all_virtual_upcast_offsets): Remove.
* decl.c (initialize_predefined_identifiers): Remove
delta2_identifier, index_identifier, pfn_or_delta2_identifier.
(init_decl_processing): Remove no-vtable-thunk code.
* decl2.c (flag_vtable_thunks): Remove.
(mark_vtable_entries): Remove no-vtable-thunk code.
* error.c (dump_decl): Remove no-vtable-thunk code.
(dump_expr): Adjust ptr to member function code.
* init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
code.
* rtti.c (build_headof): Remove no-vtable-thunk code.
(get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
* search.c (get_base_distance): Remove expand_upcast_fixups case.
(virtual_context) Remove.
(expand_upcast_fixups): Remove.
(fixup_virtual_upcast_offsets): Remove.
(fixup_all_virtual_upcast_offsets): Remove.
* typeck.c (get_member_function_from_ptrfunc): Remove
no-vtable-thunk code.
* call.c (build_over_call): Adjust call to build_vfn_ref.
* class.c (build_vfn_ref): Lose first parameter. Remove
no-vtable-thunk code.
(build_rtti_vtbl_entries): Remove no-vtable-thunk code.
(build_vtable_entry): Remove no-vtable-thunk code.
2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
Remove old-abi remnants. Remove comments about old abi
behavior. Remove references to 'new-abi' in comments.
* cp-tree.h: Adjust comments.
(vbase_offsets_in_vtable_p): Delete.
(vcall_offsets_in_vtable_p): Delete.
(vptrs_present_everywhere_p): Delete.
(all_overridden_vfuns_in_vtables_p): Delete.
(merge_primary_and_secondary_vtables_p): Delete.
(TYPE_CONTAINS_VPTR_P): Adjust.
(VTT_NAME_PREFIX): Remove.
(CTOR_VTBL_NAME_PREFIX): Remove.
(init_vbase_pointers): Remove.
* class.c: Adjust coments.
(build_vbase_pointer_fields): Delete.
(build_vbase_pointer): Remove old-abi code.
(build_secondary_vtable): Likewise.
(modify_all_vtables): Likewise.
(create_vtable_ptr): Likewise.
(layout_class_type): Likewise.
(finish_struct_1): Likewise.
(finish_vtbls): Likewise.
(dfs_finish_vtbls): Delete.
(build_vbase_offset_vtbl_entries): Remove old-abi code.
* cvt.c: Adjust comments.
* decl.c: Adjust comments.
* decl2.c: Adjust comments.
* init.c: Adjust comments.
(construct_virtual_bases): Remove old-abi code.
* lang-specs.h: Remove -fno-new-abi.
* mangle.c: Adjust comments.
* rtti.c: Adjust comments.
(get_base_offset): Remove old-abi-code.
* search.c: Adjust comments.
(dfs_init_vbase_pointers): Remove.
(dfs_vtable_path_unmark): Remove.
(init_vbase_pointers): Remove.
* semantics.c: Adjust comments.
(emit_associated_thunks): Remove old-abi code.
* typeck.c: Adjust comments.
2001-07-20 Daniel Berlin <dan@cgsoftware.com>
* Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
params.h.
2001-07-19 Mark Mitchell <mark@codesourcery.com>
* class.c (finish_struct_anon): Forbid nested classes.
2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
* decl2.c: Don't include dwarfout.h and dwarf2out.h.
* optimize.c: Include debug.h.
(maybe_clone_body): Use debug hook.
* semantics.c: Include debug.h.
(expand_body): Use debug hook.
2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
* spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
2001-07-18 Mark Mitchell <mark@codesourcery.com>
* class.c (type_requires_array_cookie): New function.
(check_methods): Don't try to figure out whether the type needs a
cookie here.
(check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
* cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
(TYPE_VEC_NEW_USES_COOKIE): Reimplement.
* pt.c (instantiate_class_template): Don't set
TYPE_VEC_DELETE_TAKES_SIZE.
* NEWS: Document ABI changes from GCC 3.0.
2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
* NEWS (Changes in GCC 3.0): Fix typo.
2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
* decl2.c (cplus_decl_attributes): Take a pointer to the node to
which attributes are to be attached, and a flags argument. Update
call to decl_attributes.
(grokfield): Update call to decl_attributes.
* class.c (finish_struct): Update call to cplus_decl_attributes.
* cp-tree.h (cplus_decl_attributes): Update prototype.
* decl.c (start_decl, grokdeclarator, start_function): Update
calls to decl_attributes and cplus_decl_attributes.
* friend.c (do_friend): Update call to cplus_decl_attributes.
* parse.y (parse_bitfield): Update call to cplus_decl_attributes.
2001-07-12 Mark Mitchell <mark@codesourcery.com>
* decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
for `register' variables with an asm-specification.
2001-07-11 Mark Mitchell <mark@codesourcery.com>
* semantics.c (finish_asm_stmt): Mark the output operands
to an asm addressable, if necessary.
2001-07-11 Ben Elliston <bje@redhat.com>
* Revert this change -- there is a subtle bug.
PR c++/80
* decl.c (finish_enum): New "attributes" argument; pass it to
cplus_decl_attributes. Use a narrower type if the enum is packed.
* cp-tree.h (finish_enum): Adjust prototype.
* parse.y (enum_head): New non-terminal.
(structsp): Use it. Enums now may be preceded or followed by
optional attributes -- pass their chained tree to finish_enum().
* pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
2001-07-10 Mark Mitchell <mark@codesourcery.com>
* pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
variables.
2001-07-10 Jason Merrill <jason_merrill@redhat.com>
* semantics.c (cp_expand_stmt): Fix for null
current_function_return_value.
2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
* call.c (build_op_delete_call): Initialize fn.
(convert_like_real): Delete conditional.
(joust): Initialize *w and *l.
* class.c: Add prototype for binfo_ctor_vtable.
(get_primary_binfo): Initialize result.
* init.c (build_java_class_ref): Initialize name.
2001-07-09 Erik Rozendaal <dlr@acm.org>
* typeck.c (unary_complex_lvalue): Do not duplicate the
argument to modify, pre-, or post-increment when used as an
lvalue and when the argument has side-effects.
2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
* decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
(start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
cplus_decl_attributes even if attrs is NULL.
* friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
* decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
calls to decl_attributes.
2001-07-06 Ira Ruben <ira@apple.com>
* cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
be DECL_TEMPLATE_RESULT.
2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* cp-tree.h (copy_template_template_parm): Rename to ...
(bind_template_template_parm): ... here.
* tree.c (copy_template_template_parm): Rename to ...
(bind_template_template_parm): ... here. Remove the case when
NEWARGS is NULL_TREE.
(copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
BOUND_TEMPLATE_TEMPLATE_PARM.
* pt.c (lookup_template_class): Adjust.
2001-07-05 Jason Merrill <jason_merrill@redhat.com>
* cvt.c (convert_lvalue): New fn.
* cp-tree.h: Declare it.
* method.c (do_build_assign_ref): Use it.
(do_build_copy_constructor): Convert parm to base types
before calling base constructors.
* typeck.c (check_return_expr): Check DECL_ALIGN instead of
DECL_USER_ALIGN. Check flag_elide_constructors instead of
optimize.
* semantics.c (cp_expand_stmt): Don't destroy the named return value.
2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
* optimize.c (optimize_inline_calls): New function, broken out
of ...
(optimize_function): ... here. Call it. Don't inline if it is
a thunk.
(dump_function): Print name of dump flag causing this dump.
* semantics.c (expand_body): Move thunk inline check to
optimize_function.
2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
* typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
(comptypes): Use target.comp_type_attributes.
2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
* error.c (lang_print_error_function): Add a `diagnostic_context *'
parameter. Tweak.
2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
* decl2.c (import_export_class): Update.
2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
* error.c (init_error): Adjust settings.
2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
* error.c (init_error): Adjust settings.
2001-06-19 Richard Sandiford <rsandifo@redhat.com>
* except.c (initialize_handler_parm): Expect __cxa_begin_catch to
return pointers to data members by reference rather than by value.
2001-06-18 Jason Merrill <jason_merrill@redhat.com>
Implement the Named Return Value optimization.
* cp-tree.h (struct cp_language_function): Add x_return_value.
(current_function_return_value): Now a macro.
* decl.c: Don't define it.
(define_label, finish_case_label): Don't clear it.
(init_decl_processing): Don't register it with GC.
* semantics.c (genrtl_finish_function): Don't check it for
no_return_label. Copy the RTL from the return value to
current_function_return_value and walk, calling...
(nullify_returns_r): ...this new fn.
* typeck.c (check_return_expr): Set current_function_return_value.
2001-06-15 Jason Merrill <jason_merrill@redhat.com>
* class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
sharing a ctor vtable with. Merge code for cases 1 and 2.
(binfo_ctor_vtable): New fn.
(build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
2001-06-14 Jason Merrill <jason_merrill@redhat.com>
* class.c (dfs_find_final_overrider): Fix logic.
* class.c (update_vtable_entry_for_fn): Uncomment optimization to use
virtual thunk instead of non-virtual.
(get_matching_virtual): Uncomment.
* pt.c (unify): Don't recurse between the POINTER_TYPE and the
OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
PARM, not ARG.
2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
* class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
we've not emerged from the hierarchy of RTTI_BINFO on reaching
a non-virtual base.
2001-06-13 Mark Mitchell <mark@codesourcery.com>
* NEWS: Update release number.
2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
PR c++/3130, c++/3131, c++/3132
* cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
* class.c (force_canonical_binfo_r): Move
BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
virtual bases unless they're primary and what they're primary
too has been moved.
(dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
derived binfo.
(mark_primary_bases): Use BINFO_UNSHARED_MARKED.
(layout_nonempty_base_or_field): Add most derived type
parameter. Adjust.
(layout_empty_base): Likewise.
(build_base_field): Likewise.
(build_base_fields): Likewise.
(propagate_binfo_offsets): Add most derived type
parameter. Skip non canonical virtual bases too.
(dfs_set_offset_for_unshared_vbases): Don't skip primary
bases. Do skip canonical bases.
(layout_virtual_bases): Adjust.
(layout_class_type): Adjust.
(dfs_get_primary_binfo): Build list of virtual primary base
candidates.
(get_primary_binfo): Check that the shared virtual primary
base candidate was found first.
(accumulate_vtbl_inits): Don't do anything for non-vptr
containing binfos. For case 1 primary virtual bases, keep
checking that we've not emerged from the hierarchy of RTTI_BINFO.
2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
PR c++/3089
* class.c (dfs_accumulate_vtbl_inits): Always walk down the
hierarchy looking for primary bases for a ctor
vtable. Recursively call oneself, if we meet our primary via
this route and haven't met it yet via inheritance graph order.
2001-06-11 Mark Mitchell <mark@codesourcery.com>
* lang-options.h: Emit documentation for -fno-honor-std, not
-fhonor-std.
2001-06-10 Alexandre Oliva <aoliva@redhat.com>
* typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
Don't clobber delta.
(expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
2001-06-10 Mark Mitchell <mark@codesourcery.com>
Gabriel Dos Reis <gdr@codesourcery.com>
* Make-lang.in (cp/call.o): Depend on diagnostic.h
(cp/typeck.o): Depend on diagnostic.h
(cp/typeck2.o): Depend on diagnostic.h
(cp/repo.o): Depend on dignostic.h
* typeck.c: #include diagnostic.h
(convert_for_initialization): Remove extern declaration for
warningcount and errorcount.
* call.c: #include diagnostic.h
(convert_like_real): Remove extern declaration for warnincount and
errorcount.
* repo.c: #include diagnostic.h
* typeck2.c: #include diagnostic.h
2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
in previous change.
2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
PR c++/2929
* friend.c (do_friend): Use push_decl_namespace for classes at
namespace scope.
2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
Jason Merrill <jason_merrill@redhat.com>
PR c++/3061
* class.c (build_secondary_vtable): Use assert, rather than an error
message.
(dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
(dfs_accumulate_vtbl_inits): A lost primary virtual base may
be between ORIG_BINFO and RTTI_BINFO, but neither of them.
Don't set BINFO_VTABLE for a primary virtual base.
2001-06-07 Mark Mitchell <mark@codesourcery.com>
* decl.c (duplicate_decls): Update source position information
when a template function is defined.
2001-06-07 Phil Edwards <pme@sources.redhat.com>
* lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
PR c++/2914
* decl.c (pushtag): Don't push into a complete type's scope.
2001-06-06 Jason Merrill <jason_merrill@redhat.com>
* cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
(struct lang_decl_flags): Lose generate_with_vtable_p.
(BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
* class.c (copy_virtuals): Adjust.
* decl2.c (mark_vtable_entries): Adjust.
* method.c (make_thunk, build_vtable_entry): Adjust.
* class.c (update_vtable_entry_for_fn): Only look as far as the
first defining class.
(build_vtbl_initializer): Put nothing in the slot for a function only
defined in a lost primary virtual base.
(add_vcall_offset_vtbl_entries_1): Use the same code for
the lost primary case and the normal case.
(dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
(get_vfield_offset, get_derived_offset): Lose.
(dfs_find_final_overrider): Use look_for_overrides_here.
(get_matching_virtual): New fn.
* semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
not BV_VCALL_INDEX.
* search.c (look_for_overrides_here): Split out from...
(look_for_overrides_r): Here.
* class.c (find_final_overrider): Return error_mark_node on error.
* decl2.c (key_method): #if 0 accidental change.
2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
* call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
(build_over_call): Likewise.
* decl.c (grokparms): Likewise.
* pt.c (tsubst_decl): Likewise.
* typeck.c (convert_arguments): Likewise.
2001-06-05 Mark Mitchell <mark@codesourcery.com>
* semantics.c (begin_class_definition): Robustify.
* pt.c (instantiate_decl): Tell the repository code about the
clones, not the cloned functions.
* repo.c (repo_template_used): Explicitly instantiate the cloned
function, not the clones.
2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
* call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
ICS_BAD_FLAG on created conversion.
(compare_ics): Break out rank.
2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (xref_tag): Remove extraneous %s on dependent name
lookup warning.
2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
* class.c (layout_vtable_decl): Fix off by one error on
build_index_type.
(build_vtt): Likewise.
(build_ctor_vtbl_group): Likewise.
2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
* class.c (maybe_indent_hierarchy): New function.
(dump_class_hierarchy_r): Add flags. Dump extra binfo
information, if enabled. Use maybe_indent_hierarchy. Adjust
output format.
(dump_class_hierarchy): Adjust prototype. Adjust output format.
(dump_array, dump_vtable, dump_vtt): New functions.
(finish_struct_1): Adjust hierarchy dumping.
(initialize_vtable): Call dump_vtable.
(build_vtt): Call dump_vtt.
(build_ctor_vtbl_group): Call dump_vtable.
* decl2.c (flag_dump_class_layout): Remove.
(cxx_decode_option): Remove dump translation unit
and dump class hierarchy check. Call dump_switch_p.
(finish_file): Adjust dumping.
(dump.c): Only dump base classes if not TDF_SLIM.
Only dump namespace members if not TDF_SLIM.
* optimize.c (dump_function): New function.
(optimize_function): Call dump_function.
* semantics.c (expand_body): Use dump_enabled_p.
2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
PR g++/2936
Part missed from first commit
* decl2.c (finish_anon_union): Copy context.
2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
PR g++/2936
* optimize.c (remap_decl): Remap anonymous aggregate members too.
2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
PR g++/2823
* semantics.c (expand_body): Don't optimize thunks.
2001-05-25 Sam TH <sam@uchicago.edu>
* cp-tree.h lex.h: Fix header include guards.
2001-05-25 Mark Mitchell <mark@codesourcery.com>
* decl.c (init_decl_processing): Tweak.
2001-05-24 Mark Mitchell <mark@codesourcery.com>
* decl.c (duplicate_decls): Tidy.
(init_decl_processing): Always set flag_no_builtin.
2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
PR c++/2184
* decl2.c (do_local_using_decl): Push the decls, even in a
template.
2001-05-22 Mark Mitchell <mark@codesourcery.com>
* optimize.c (initialize_inlined_parameters): Don't set
TREE_READONLY for a VAR_DECL taking the place of an inlined
PARM_DECL.
2001-05-22 Jason Merrill <jason_merrill@redhat.com>
* class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
* tree.c (cp_valid_lang_attribute): Warn about use of com_interface
attribute.
2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
* parse.y: Refer to compound literals as such, not as
constructor-expressions.
2001-05-21 Mark Mitchell <mark@codesourcery.com>
* call.c (build_op_delete_call): Ignore exception-specifications
when looking for matching delete operators.
* init.c (build_new_1): Compute whether or not the allocation
function used is a placement allocation function or not, and
communicate this information to build_op_delete_call.
2001-05-21 Jason Merrill <jason_merrill@redhat.com>
* class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
(build_vtbl_ref): Adjust.
(dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
* decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
Re-add vtable-gc.
(unsupported_options): Correspondingly.
* decl2.c (maybe_make_one_only): Check flag_weak, not
supports_one_only().
* cp-tree.def (START_CATCH_STMT): Lose.
* dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
* tree.c (cp_statement_code_p): Don't case it.
* semantics.c (cp_expand_stmt): Likewise.
* cp-tree.h (START_CATCH_TYPE): Lose.
(HANDLER_TYPE): New.
* except.c (expand_start_catch_block): Don't start any blocks.
Return the type.
(expand_end_catch_block): Don't end any blocks.
* parse.y (handler): Don't pass anything from finish_handler_parms
to finish_handler.
* pt.c (tsubst_expr): Likewise.
* semantics.c (begin_handler): Call note_level_for_catch here.
(finish_handler_parms): Don't return anything.
(genrtl_catch_block, begin_catch_block): Lose.
(genrtl_handler): Call expand_start_catch here.
2001-05-18 Jason Merrill <jason_merrill@redhat.com>
* class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
(get_vtable_decl, build_vtt): Not here.
2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
PR c++/2781
* optimize.c (update_cloned_parm): Copy addressability and other
flags.
2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* pt.c (determine_specialization): Ignore artificial functions.
2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
* cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
(C_RID_CODE): Remove.
* lex.c (cxx_init_options): Call set_identifier_size. Update.
(init_parse): Don't do it here.
2001-05-18 Diego Novillo <dnovillo@redhat.com>
* decl2.c (finish_objects): Use the original SYMBOL_REF from the
function declaration to avoid stripping the symbol's attributes.
2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (pushdecl): Adjust error string.
(xref_tag): Adjust friend class injection warning. Remove the
inherited name from the class shadowed scope.
2001-05-17 Mark Mitchell <mark@codesourcery.com>
* except.c (cp_protect_cleanup_actions): New function.
(init_exception_processing): Don't set protect_cleanup_actions
here. Do set lang_protect_cleanup_actions.
2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
* spew.c (read_token): Call yyerror on all unexpected tokens.
2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
* init.c (member_init_ok_or_else): Take a tree rather than
string for name.
(expand_member_init): Adjust.
2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
* decl.c (duplicate_decls): Suppress warning about duplicate
decls if the first decl is a friend.
2001-05-12 Zack Weinberg <zackw@stanford.edu>
* except.c (choose_personality_routine): Export. Add
explanatory comment. Take an enum languages, not a boolean.
(initialize_handler_parm): Adjust to match.
* cp-tree.h: Prototype choose_personality_routine.
* lex.c (handle_pragma_java_exceptions): New function.
(init_cp_pragma): Register #pragma GCC java_exceptions.
2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
* method.c (build_mangled_C99_name): Remove unused prototype.
2001-05-12 Alexandre Oliva <aoliva@redhat.com>
* cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
* typeck.c (get_member_function_from_ptrfunc,
build_ptrmemfunc, expand_ptrmemfunc_cst): Take
TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
Reverted Geoff Keating's 2001-05-03's patch.
2001-05-11 Ira Ruben <ira@apple.com>
* cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
* cp-tree.h (finish_label_expr, lookup_label): Delete.
* parse.y: Update for '&&'; don't issue warning here.
* semantics.c (finish_label_expr): Delete.
2001-05-07 Mark Mitchell <mark@codesourcery.com>
* splay-tree.h (splay_tree_max): New function.
(splay_tree_min): Likewise.
2001-05-03 Geoffrey Keating <geoffk@redhat.com>
* cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
(pfn_vflag_identifier): Define.
Update comment about layout of pointer functions.
(build_ptrmemfunc1): Update prototype.
(expand_ptrmemfunc_cst): Update prototype.
* decl.c (initialize_predefined_identifiers): Initialize
pfn_vflag_identifier.
(build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
an extra field to the type.
* expr.c (cplus_expand_constant): Pass 'flag' between
expand_ptrmemfunc_cst and build_ptrmemfunc1.
* typeck.c (get_member_function_from_ptrfunc): When
FUNCTION_BOUNDARY < 16, look at additional field to determine
if a pointer-to-member is a real pointer or a vtable offset.
(build_ptrmemfunc1): Add new parameter to contain extra field.
(build_ptrmemfunc): Pass the extra field around.
(expand_ptrmemfunc_cst): Add new parameter to return extra field.
(pfn_from_ptrmemfunc): Ignore the extra field.
2001-05-03 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (flag_inline_trees): Update documentation.
* decl.c (init_decl_processing): Adjust handling of
flag_inline_functions and flag_inline_trees to support -O3.
(grokfndecl): Set DECL_INLINE on all functions if that's what
the user requested.
(save_function_data): Clear DECL_INLINE in
current_function_cannot_inline is non-NULL.
* decl2.c (flag_inline_trees): Update documentation.
2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
* dump.c (cp_dump_tree, USING_STMT case): New case.
* tree.c (cp_statement_code_p): Add USING_STMT.
* decl2.c (do_using_directive): Add the using directive statement.
* tree.c (walk_tree): Reformat an if block.
2001-05-02 Mark Mitchell <mark@codesourcery.com>
* decl.c (compute_array_index_type): Don't try to do anything with
the indices when processing a template.
2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* call.c: NULL_PTR -> NULL.
* class.c: Likewise.
* cvt.c: Likewise.
* decl.c: Likewise.
* decl2.c: Likewise.
* except.c: Likewise.
* init.c: Likewise.
* rtti.c: Likewise.
* search.c: Likewise.
* tree.c: Likewise.
* typeck.c: Likewise.
* typeck2.c: Likewise.
2001-05-02 Mark Mitchell <mark@codesourcery.com>
* decl2.c (do_using_directive): Revert previous patch.
2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.def (USING_STMT): New statement node.
* cp-tree.h (USING_STMT_NAMESPACE): New macro.
* decl2.c (do_using_directive): Add USING_STMT to statement
tree. Don't emit errors when processing template decl.
* pt.c (tsubst_expr, USING_STMT case): New case.
* semantics.c (cp_expand_stmt, USING_STMT case): New case.
2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
* call.c (build_new_op): Convert args from reference here.
(build_conditional_expr): Don't convert here.
2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
* spew.c (last_token_id): New static variable.
(read_token): Set it here.
(yyerror): Use it here.
2001-04-30 Richard Henderson <rth@redhat.com>
* cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
* decl.c: Likewise.
2001-04-30 Mark Mitchell <mark@codesourcery.com>
* gxxint.texi: Remove.
* Make-lang.in: Remove all traces of gxxint.texi.
2001-04-30 Mark P Mitchell <mark@codesourcery.com>
* decl2.c (start_static_initialization_or_destruction): Correct
logic to handle the -fno-use-cxa-atexit case.
2001-04-30 Mark Mitchell <mark@codesourcery.com>
* optimize.c (update_cloned_parm): New function.
(maybe_clone_body): Use it. Update the `this' parameter too.
2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
* decl2.c (unsupported_options): Add new-abi.
* lang-options.h: Remove no longer supported options.
2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
* except.c (can_convert_eh): Don't check template parms,
typename types etc.
2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
* optimize.c (maybe_clone_body): Copy parameter names and locations.
2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (adjust_clone_args): Prototype new function.
* class.c (adjust_clone_args): New function.
* decl.c (start_function): Call it for in charge ctors.
2001-04-26 Mark Mitchell <mark@codesourcery.com>
* method.c (use_thunk): Make sure that thunks really are emitted
when requested.
2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
* mangle.c (write_chars): New macro.
(hwint_to_ascii): New function
(write_number): Use it.
(write_integer_cst): Deal with really big numbers.
2001-04-25 Mark Mitchell <mark@codesourcery.com>
* optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
the clone.
2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (grokdeclarator): Set context of namespace scope
TYPE_DECLS.
2001-04-24 Zack Weinberg <zackw@stanford.edu>
* cp/optimize.c: Include hashtab.h.
(struct inline_data): Add tree_pruner.
(expand_call_inline, expand_calls_inline): Use it when calling
walk_tree.
(optimize_function): Initialize and free tree_pruner.
2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
Lazy __FUNCTION__ generation.
* cp-tree.def (FUNCTION_NAME): Remove.
* cp-tree.h (function_name_declared_p): Remove.
(cp_fname_init): Prototype.
* decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
don't call declare_function_name. Call start_fname_decls.
(cp_make_fname_decl): Adjust parameters. Generate the name. Don't
clobber the line number.
(cp_fname_init): New function.
(start_function): Call start_fname_decls.
(finish_function): Call finish_fname_decls.
* lex.c (reswords): Add slots for __FUNCTION__ et al.
(rid_to_yy): Add mappings for __FUNCTION__ et al.
* optimize.c (maybe_clone_body): Remove function_name_declared_p.
* parse.y (VAR_FUNC_NAME): New token.
(primary): Add VAR_FUNC_NAME.
* pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
generation.
(tsubst, FUNCTION_NAME case): Remove.
(tsubst_copy, FUNCTION_NAME case): Remove.
(tsubst_expr, DECL_STMT case): Be careful with a
DECL_PRETTY_FUNCTION_P.
(instantiate_decl): Remove function_name_declared_p.
* semantics.c (begin_compound_statement): Don't call
declare_function_name here.
(setup_vtbl_ptr). Don't save & restore function_name_declared_p.
(finish_translation_unit): Call finish_fname_decls.
(expand_body): Remove function_name_declared_p.
* typeck2.c (digest_init): Allow any ERROR_MARK.
2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
* pt.c (tsubst_decl): Use VOID_TYPE_P.
* semantics.c: Fix some typos.
2001-04-23 Phil Edwards <pme@sources.redhat.com>
* cp/decl2.c (flag_honor_std): Always initialize to 1.
2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
2001-04-23 Jason Merrill <jason_merrill@redhat.com>
* except.c (build_throw): Wrap the initialization of the exception
object in a MUST_NOT_THROW_EXPR.
(do_free_exception): #if 0.
2001-04-20 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (finish_enum): Change prototype.
* decl.c (finish_enum): Reorganize.
* parse.y (structsp): Adjust calls to finish_enum.
2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
* tree.c (cp_tree_equal): Adjust final switch formatting. Add
't' case.
2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
* class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
(layout_empty_base): Return at end flag.
(build_base_field): Likewise.
(build_base_fields): Likewise.
(layout_virtual_bases): Don't add 1 to eoc value.
(end_of_class): Use full size for empty bases.
(layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
empty bases. Don't add 1 to eoc value. Only add trailing padding
if we're an empty class with no empty bases.
(dump_class_hierarchy): Dump size and alignment.
2001-04-20 Jakub Jelinek <jakub@redhat.com>
* call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
ICS_BAD_FLAG.
2001-04-20 Jakub Jelinek <jakub@redhat.com>
* search.c (lookup_field_r): If looking for type and non-TYPE_DECL
is found, look first if name does not match the structure name.
2001-04-19 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
set.
(SET_DECL_LANGUAGE): New macro.
* decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
(pushdecl): Likewise.
(build_library_fn_1): Likewise.
(build_cp_library_fn): Likewise.
(grokfndecl): Likewise.
(grokvardecl): Mark `extern "C"' variables as having C linkage.
* decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
* lex.c (retrofit_lang_decl): Likewise.
* mangle.c (mangle_decl_string): Don't mangle the names of
variables declared with C language linkage.
* semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
* semantics.c (simplify_aggr_init_exprs_r): Don't restore
flag_access_control from uninitialized storage.
2001-04-15 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
* mangle.c (write_pointer_to_member_type): Fix mangling of
pointers to cv-qualified member function types.
* init.c (build_delete): Create a SAVE_EXPR for the address if
we're going to use it more than once.
2001-04-13 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
(expand_ptremfunc_cst): Change prototype.
(delta2_from_ptrmemfunc): Remove.
* expr.c (cplus_expand_constant): Adjust call to
expand_ptrmemfunc_cst.
* typeck.c (build_ptrmemfunc1): Simplify.
(build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
results in a constant.
(expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
(delta2_from_ptrmemfunc): Remove.
(pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
2001-04-12 Jason Merrill <jason_merrill@redhat.com>
* cp-tree.h (decl_namespace_list): New macro.
(struct saved_scope): Add decl_ns_list.
* decl.c (mark_saved_scope): Mark it.
* decl2.c: Lose static decl_namespace_list.
(init_decl2): Don't save it.
2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* cp-tree.h (warn_return_type, yylex): Delete redundant
declarations.
* decl.c (current_class_depth, global_namespace): Likewise.
* decl2.c (current_class_depth, flag_gnu_xref): Likewise
* repo.c (flag_use_repository): Likewise.
2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
set_block, pushdecl, getdecls, gettags, init_decl_processing,
maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
lvalue_or_else, print_lang_statistics, comp_target_types,
unsigned_type, signed_type, signed_or_unsigned_type,
build_function_call, mark_addressable, incomplete_type_error):
Delete redundant declarations.
2001-04-11 Jason Merrill <jason_merrill@redhat.com>
* cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
(TYPE_ANONYMOUS_P): New macro.
(TAGGED_TYPE_P): New macro.
* decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
(grokfndecl, grokvardecl, grokdeclarator): Likewise.
* tree.c (no_linkage_helper): Likewise.
* semantics.c (begin_class_definition): Likewise.
* pt.c (convert_template_argument): Likewise.
* lex.c (check_for_missing_semicolon): Likewise.
2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
* class.c (dfs_unshared_virtual_bases): New function.
(mark_primary_bases): Call it.
(check_bases): Ignore virtual bases when determining
nearly-emptiness.
2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
* method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
2001-04-11 Mark Mitchell <mark@codesourcery.com>
* optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
cloned function to the clone.
2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
* semantics.c: Include expr.h.
2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
* method.c (implicitly_declare_fn): Commonize code for copy ctor
and assignment op. Set TREE_USED for parameter.
2001-04-10 Mark Mitchell <mark@codesourcery.com>
* class.c (find_final_overrider_data): Add `candidates'.
(dfs_find_final_overrider): Don't issue error messages
prematurely.
(find_final_overrider): Issue error messages here.
(build_base_field): Don't warn about amgibuous direct bases here.
(warn_about_ambiguous_direct_bases): New function.
(layout_class_type): Use it.
2001-04-10 Richard Henderson <rth@redhat.com>
* typeck.c (build_array_ref): Push the array reference inside
COMPOUND_EXPR and COND_EXPR.
2001-04-05 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
* decl.c (duplicate_decls): Adjust accordingly.
(maybe_commonize_var): Likewise.
(grokfndecl): Likewise.
(start_function): Likewise.
(start_method): Likewise.
* decl2.c (key_method): Likewise.
(import_export_decl): Likewise.
* method.c (implicitly_declare_fn): Likewise.
* optimize.c (maybe_clone_body): Likewise.
2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
* lang-specs.h: Add __DEPRECATED.
2001-04-05 J"orn Rennecke <amylaar@redhat.com>
* search.c (get_dynamic_cast_base_type): When building a new
constant, set its type to ssizetype.
2001-04-04 Jakub Jelinek <jakub@redhat.com>
* optimize.c (expand_call_inline): Only add newly inlined statements
into inlined_stmts.
2001-04-03 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
(OPERATOR_FORMAT): Likewise.
(OPERATOR_TYPENAME_FORMAT): Likewise.
* operators.def: Remove old name-mangling information.
* decl.c (grok_op_properties): Adjust accordingly.
* lex.c (init_operators): Likewise.
* rtti.c (get_tinfo_decl): Issue error messages about types that
have variable size.
2001-04-03 Mark Mitchell <mark@codesourcery.com>
* decl2.c (import_export_decl): Don't call import_export_class
when processing an inline member function.
* semantics.c (expand_body): Call import_export_decl before
emitting inline functions.
2001-03-28 Richard Henderson <rth@redhat.com>
IA-64 ABI Exception Handling:
* cp-tree.def (EH_SPEC_BLOCK): New.
(MUST_NOT_THROW_EXPR): New.
* cp-tree.h: Update changed function declarations.
(CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
(CPTI_CALL_UNEXPECTED): New.
(struct cp_language_function): Rename x_eh_spec_try_block
to x_eh_spec_block.
(EH_SPEC_STMTS, EH_SPEC_RAISES): New.
* decl.c (current_binding_level): If no current function
bindings, revert to scope_chain.
(initialize_predefined_identifiers): Remove __cp_push_exception.
(store_parm_decls): Use begin_eh_spec_block.
(finish_function): Use finish_eh_spec_block.
(mark_lang_function): Update for name changes.
* decl2.c (finish_file): No mark_all_runtime_matches.
* dump.c (cp_dump_tree): Handle new tree codes.
* error.c (dump_expr) [BIND_EXPR]: Fix typo.
* except.c (catch_language_init, catch_language): Remove.
(init_exception_processing): Don't set language code.
Initialize call_unexpected_node, protect_cleanup_actions,
eh_personality_libfunc, lang_eh_runtime_type.
(call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
(get_eh_type, get_eh_caught, get_eh_handlers): Remove.
(prepare_eh_type): Split out type canonicalizations ...
(build_eh_type_type): ... from here.
(build_eh_type_type_ref): Remove.
(mark_all_runtime_matches): Remove.
(build_exc_ptr): New.
(do_begin_catch, do_end_catch): New.
(do_pop_exception): Remove.
(build_terminate_handler): Remove.
(choose_personality_routine): Split out language choice from ...
(initialize_handler_parm): ... here.
Use MUST_NOT_THROW_EXPR.
(expand_start_catch_block): Use do_begin_catch. Simplify Java
exception object handling.
(expand_start_eh_spec, expand_end_eh_spec): Remove.
(expand_exception_blocks, alloc_eh_object): Remove.
(begin_eh_spec_block, finish_eh_spec_block): New.
(do_allocate_exception, do_free_exception): New.
(expand_throw): Merge into ...
(build_throw): ... here. Update for abi.
* expr.c (cplus_expand_expr): No expand_internal_throw.
Handle MUST_NOT_THROW_EXPR.
* pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
* semantics.c (*) Update for except.h name changes.
(genrtl_try_block): No protect_with_terminate.
(genrtl_eh_spec_block): New.
(genrtl_handler): Don't emit the goto here.
(cp_expand_stmt): Handle EH_SPEC_BLOCK.
(genrtl_finish_function): Don't expand_exception_blocks.
* tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
2001-03-28 Richard Henderson <rth@redhat.com>
* decl.c (struct named_label_list): Rename eh_region to
in_try_scope, add in_catch_scope.
(struct binding_level): Rename eh_region to is_try_scope,
add is_catch_scope.
(note_level_for_try): Rename from note_level_for_eh.
(note_level_for_catch): New.
(poplevel): Copy both is_try_scope and is_catch_scope to
the named_label_list struct.
(check_previous_goto_1): Don't check for catch block via
DECL_ARTIFICIAL; use in_try_scope instead.
(check_goto): Likewise.
* cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
* except.c (expand_start_catch_block): Call note_level_for_catch.
* semantics.c (begin_compound_stmt): Update for note_level_for_try.
2001-03-27 Richard Henderson <rth@redhat.com>
* except.c: Use USING_SJLJ_EXCEPTIONS instead of
exceptions_via_longjmp.
2001-03-27 Phil Edwards <pme@sources.redhat.com>
* pt.c (check_default_tmpl_args): Make error messages clearer.
2001-03-26 Phil Edwards <pme@sources.redhat.com>
* error.c: Also undefine 'A' macro used for cp_printers definition.
2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* Make-lang.in: Depend on $(SYSTEM_H), not system.h.
2001-03-26 Mike Yang <yang@research.att.com>
Mark Mitchell <mark@codesourcery.com>
* dump.c (dump_access): New function.
(cp_dump_tree): Use it. Dump basetype information for class
types.
2001-03-26 Mark Mitchell <mark@codesourcery.com>
* Makefile.in (optimize.o): Depend on params.h.
(duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
(init_decl_processing): Set flag_no_inline when doing
inlining-on-trees.
* optimize.c: Include params.h.
(struct inline_data): Improve documentation of FNS. Add
FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
(INSNS_PER_STMT): New macro.
(remap_block): Use CLONING_P.
(inlinable_function_p): Don't inline big functions.
(expand_call_inline): Keep track of how much inlining we've done.
(optimize_function): Set FIRST_INLINED_FN.
(maybe_clone_body): Set CLONING_P.
* semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
tree nodes.
(genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
rest_of_compilation. Clear DECL_RTL for local variables
afterwards.
(clear_decl_rtl): New function.
2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
Implement DR 209
* cp-tree.h (skip_type_access_control,
reset_type_access_control): Prototype.
* decl.c (grokdeclarator): Access of friends is not checked.
* parse.y (component_decl_list): Reset type access control.
* semantics.c (decl_type_access_control): Clear
current_type_lookups.
(save_type_access_control): Don't save if not deferring.
(skip_type_access_control, reset_type_access_control): New
functions.
(begin_class_definition): Do type access control for basetypes.
Start deferred access control.
(finish_class_definition): Resume immediate access control if
this is a local class.
2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* class.c (add_method): Use memcpy/memmove, not bcopy.
* decl.c (duplicate_decls): Likewise.
2001-03-23 Jakub Jelinek <jakub@redhat.com>
* mangle.c (write_discriminator): Use `_0' for discriminator 1,
not `_'.
2001-03-23 Jakub Jelinek <jakub@redhat.com>
* decl.c (local_names): Define.
(push_local_name): New.
(grok_reference_init): Return init if initializing static reference
variable with non-constant instead of emitting it.
Move expand_static_init call to cp_finish_decl.
(layout_var_decl): Call push_local_name.
(maybe_commonize_var): Allow inlining functions even if they have
static local variables, use comdat_linkage for them if flag_weak.
(check_initializer): Call obscure_complex_init if
grok_reference_init returned nonzero.
(save_function_data): Clear x_local_names.
(pop_cp_function_context): Free x_local_names.
(mark_inlined_fns): Remove.
(mark_lang_function): Mark x_local_names.
(lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
Mark inlined_fns as tree, remove call to mark_inlined_fns.
* class.c (alter_access): Ensure DECL_ACCESS is never set if
DECL_DISCRIMINATOR_P.
* cp-tree.h (cp_language_function): Add x_local_names.
(lang_decl_flags): Add discriminator into u2.
(lang_decl_inlined_fns): Remove.
(lang_decl): inlined_fns is now a TREE_VEC.
(DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
* optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
TREE_VEC, not a custom structure.
(optimize_function): Likewise.
* mangle.c (discriminator_for_local_entity): Discriminate among
VAR_DECL local entities.
* search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
is not valid.
2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
Add support for Java interface method calls.
* cp-tree.h (struct lang_type): Add java_interface flag.
(TYPE_JAVA_INTERFACE): New macro.
* tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
by setting TYPE_JAVA_INTERFACE.
* call.c (java_iface_lookup_fn): New static.
(build_over_call): If calling a method declared in a
TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
expression which resolves the function address.
(build_java_interface_fn_ref): New function.
2001-03-22 Richard Henderson <rth@redhat.com>
* Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
* except.c: Don't include it.
2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
based on an idea from Joe Buck <jbuck@synopsys.com>
* parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
New nonterminals.
(data_def, component_decl): Add reductions to bad_decl.
2001-03-22 Jakub Jelinek <jakub@redhat.com>
* method.c (do_build_assign_ref): Don't use build_modify_expr for
anonymous aggregates, since they don't have assignment operator
method.
* decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
assignment operators for anonymous structure fields.
2001-03-21 Jason Merrill <jason@redhat.com>
* pt.c (instantiate_decl): Abort if we see a member constant
instantiation that doesn't already have its initializer.
Downgrade explicit instantiation without definition to pedwarn.
* cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
* class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
(import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
* cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
(pending_vtables): Remove.
* decl2.c (pending_vtables): Remove.
(import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
CLASSTYPE_VTABLE_NEEDS_WRITING.
(import_export_class): Likewise.
(init_decl2): Don't mark pending_vtables.
* lex.c (handle_pragma_vtable): Just sorry.
* pt.c (instantiate_class_template): Don't mess with
CLASSTYPE_VTABLE_NEEDS_WRITING.
(mark_class_instantiated): Likewise.
* ptree.c (print_lang_type): Don't print it.
* semantics.c (begin_class_definition): Don't set it.
* pt.c (template_tail): Replace with last_pending_template.
(maybe_templates, maybe_template_tail): Remove.
(add_pending_template): Adjust.
(instantiate_pending_templates): Adjust.
* cp-tree.h (struct saved_scope): Remove lang_stack field.
(current_lang_stack): Remove.
* decl.c (maybe_push_to_top_level): Don't initialize it.
(duplicate_decls): Use current_lang_depth.
(xref_basetypes): Likewise.
* class.c (current_lang_depth): New fn.
(push_lang_context): Use more varray functionality.
(pop_lang_context): Likewise.
* error.c (GLOBAL_THING): Always use '__'.
2001-03-21 Mark Mitchell <mark@codesourcery.com>
* class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
* mangle.c (mangle_decl_string): Mangle the names of overloaded
operators, even when they have `extern "C"' linkage.
2001-03-19 Mark Mitchell <mark@codesourcery.com>
* class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
where it's not necessary.
(add_method): Remove optimization involving comparison of
DECL_ASSEMBLER_NAME.
(build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
where it's not necessary.
(check_methods): Likewise.
(build_clone): Likewise.
(built_vtt): Likewise.
* cp-tree.h (DECL_NEEDED_P): Likewise.
* decl.c (pushtag): Likewise.
(duplicate_decls): Likewise.
(pushdecl): Likewise.
(builtin_function): Likewise.
(build_library_fn_1): Set DECL_LANGUAGE for library functions.
(build_cp_library_fn): Likewise.
(maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
where it's not necessary.
(make_rtl_for_nonlocal_decl): Likewise.
(cp_finish_decl): Likewise.
(grokfndecl): Likewise.
(grokvardecl): Likewise.
(grokdeclarator): Likewise.
(start_function): Likewise.
(cp_missing_return_ok_p): Likewise.
* decl2.c (grokclassfn): Likewise.
(check_classfn): Likewise.
(finish_static_data_member_decl): Likewise.
(grokfield): Likewise.
* error.c (GLOBAL_IORD_P): Remove.
(dump_global_iord): Improve output.
(dump_decl): Avoid using DECL_ASSEMBLER_NAME.
* except.c (nothrow_libfn_p): Summarily reject any function not in
namespace-scope.
* init.c (build_java_class_ref): Don't explicitly set
DECL_ASSEMBLER_NAME after calling mangle_decl.
* mangle.c (mangle_decl_string): Handle extern "C" functions.
(mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
* method.c (set_mangled_name_for_decl): Don't explicitly set
DECL_ASSEMBLER_NAME after calling mangle_decl.
(make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
IDENTIFIER_GLOBAL_VALUE for the thunk.
* pt.c (set_mangled_name_for_template_decl): Remove.
(check_explicit_specialization): Don't use it.
(looup_template_class): Don't set DECL_ASSEMBLER_NAME.
(tsubst_friend_function): Likewise.
(tsubst_decl): Likewise.
(regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
* rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
where it's not necessary.
(tinfo_base_init): Likewise.
(create_real_tinfo_var): Likewise.
* search.c (looup_field_1): Likewise.
* semantics.c (finish_named_return_value): Likewise.
* tree.c (init_tree): Set lang_set_decl_assembler_name.
2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
Correct semantics restrictions checking in throw-expression.
* except.c (is_admissible_throw_operand): New function.
(build_throw): Use it.
2001-03-14 Mark Mitchell <mark@codesourcery.com>
* decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
and its ilk.
2001-03-14 Mark Mitchell <mark@codesourcery.com>
* class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
* cp-tree.h (DECL_IN_MEMORY_P): Likewise.
* decl.c (duplicate_decls): Likewise.
(builtin_function): Likewise.
(build_library_fn): Likewise.
(build_cp_library_fn): Likewise.
(check_initializer): Likewise.
(cp_finish_decl): Likewise.
* decl2.c (grokfield): Likewise.
(grok_function_init): Remove #if 0'd code.
(finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
* friend.c (do_friend): Likewise.
* init.c (get_temp_regvar): Likewise.
* method.c (make_thunk): Likewise.
* pt.c (tsubst_friend_function): Likewise.
(tsubst_decl): Likewise.
(regenerate_decl_from_template): Likewise.
* semantics.c (genrtl_named_return_value): Likewise.
(expand_body): Likewise.
(genrtl_finish_function): Likewise.
* tree.c (cp_tree_equal): Likewise.
2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
* call.c (convert_like_real): Add extra semantics to INNER
parameter. Don't convert to temporary if a user conversion
gives us an lvalue that we're about to bind to a reference.
Set INNER to indicate pending reference binding on recursive
calls.
2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
* cp/lex.c: Delete duplicate pending_lang_change.
2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
* cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
Similarly.
* cp/repo.c (get_base_filename, open_repo_file): Similarly.
* cp/cp-tree.h: Remove file_name_nondirectory prototype.
2001-03-09 Zack Weinberg <zackw@stanford.edu>
* Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
2001-03-08 Stan Shebs <shebs@apple.com>
* cp-tree.h (set_identifier_local_value): Remove unused decl.
2001-03-06 Zack Weinberg <zackw@stanford.edu>
* spew.c: Remove references to CPP_OSTRING.
2001-03-06 Andrew Haley <aph@redhat.com>
* typeck.c (convert_arguments): Check that we have an fndecl.
2001-03-05 Andrew Haley <aph@redhat.com>
* typeck.c (convert_arguments): Don't do ellipsis conversion for
__built_in_constant_p.
2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
* typeck.c (build_static_cast): Allow enum to enum conversions
as per DR 128.
2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
* class.c (check_field_decls): Pointers to member do not a
non-pod struct make, as per DR 148.
2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
* call.c (joust): cp_pedwarn when using gnu extension concerning
worst conversion sequences.
2001-03-01 Zack Weinberg <zackw@stanford.edu>
* decl.c: Replace all uses of 'boolean' with 'bool'.
2001-03-01 Zack Weinberg <zackw@stanford.edu>
* lang-specs.h: Add zero initializer for cpp_spec field to
all array elements that need one. Don't put an #ifdef inside
the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
use it.
2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
Implement using decls inside template functions.
* decl2.c (validate_nonmember_using_decl): Don't special case
fake_std_node in the global namespace. Don't reject early when
processing a template.
(do_local_using_decl): Add to statement tree. Don't do further
processing when building a template.
* pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
* decl2.c (do_nonmember_using_decl): Don't complain if we find
same function. Do complain about ambiguating extern "C"
declarations.
2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
Remove floating point and complex type template constant parms.
* pt.c (convert_nontype_argument): Remove REAL_TYPE and
COMPLEX_TYPE extensions.
(invalid_nontype_parm_type_p): Likewise.
2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
* except.c (call_eh_info): Revert "match_function"'s type.
2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
Fix ctor vtable vcall offsets.
* class.c (struct vtbl_init_data_s): Add rtti_binfo member.
(build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
(get_matching_base): Remove.
(get_original_base): New function.
(build_vtbl_initializer): Initialize vid.rtti_binfo.
Use a virtual thunk for a ctor vtable with an index
(add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
primary base within a constructor vtable. Only set
BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
when primary base has been lost.
* cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
* call.c (joust): Ensure more_specialized()'s argument length
parameter has correct value for constructors.
2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
* except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
* decl.c (mark_inlined_fns): Prototype.
2001-02-22 Mark Mitchell <mark@codesourcery.com>
* spew.c (yylex): Correct handling of friends.
2001-02-22 Mark Mitchell <mark@codesourcery.com>
* mangle.c (write_encoding): Pass write_function_type the
FUNCTION_DECL for the function being encoded.
(write_function_type): Pass it along to write_bare_function_type.
(write_bare_function_type): Pass it along to write_method_parms.
(write_method_parms): Don't mangle the compiler-generated
parameters to a constructor or destructor.
2001-02-22 Andreas Jaeger <aj@suse.de>
* optimize.c: Include toplev.h for
note_deferral_of_defined_inline_function prototype.
2001-02-22 Jakub Jelinek <jakub@redhat.com>
* cp-tree.h (struct lang_decl_inlined_fns): New.
(struct lang_decls): Add inlined_fns.
(DECL_INLINED_FNS): New macro.
* optimize.c (struct inline_data): Add inlined_fns.
(declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
(inlinable_function_p): Likewise, fix typo in comment,
function is not inlinable if it already inlined function currently
being optimized.
(expand_call_inline): Add fn to inlined_fns if necessary.
(optimize_function): Initialize inlined_fns.
Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
* decl.c (mark_inlined_fns): New function.
(lang_mark_tree): Call it.
2001-02-21 Jason Merrill <jason@redhat.com>
* cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
(DECL_UNINLINABLE): Move to middle-end.
* class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
* decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
* class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
* optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
parms and outer BLOCK. note_deferral_of_defined_inline_function.
* method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
second parm of op=.
2001-02-19 Mark Mitchell <mark@codesourcery.com>
* decl2.c (set_decl_namespace): Allow explicit instantiations in
any namespace.
2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* optimize.c (expand_call_inline): Don't walk subtrees of type
nodes.
2001-02-18 Mark Mitchell <mark@codesourcery.com>
* class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
for a destructor.
2001-02-18 Jason Merrill <jason@redhat.com>
Do put the VTT parameter in DECL_ARGUMENTS.
* cp-tree.h (struct cp_language_function): Add x_vtt_parm.
(current_vtt_parm): New macro.
(struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
(DECL_HAS_VTT_PARM_P): New macro.
(DECL_VTT_PARM): Remove.
(FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
* decl.c (duplicate_decls): Only copy the operator code if
appropriate.
(start_function): Set current_vtt_parm.
(lang_mark_tree): Don't mark vtt_parm.
* decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
* class.c (build_clone): Maybe remove the VTT parm.
* optimize.c (maybe_clone_body): Set up the VTT parm.
* pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
* call.c (build_over_call): Just allow the VTT arg.
* method.c (make_thunk): Don't set DECL_VTT_PARM.
(do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
(synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
* decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
* error.c (dump_function_decl): Likewise.
* call.c (build_user_type_conversion_1, convert_like_real): Abort
if we try to call a constructor with in-charge or VTT parms.
* method.c (skip_artificial_parms_for): New fn.
* call.c (add_function_candidate, build_over_call): Call it.
* call.c (build_new_method_call): Use current_vtt_parm.
* init.c (expand_virtual_init): Likewise.
* class.c (same_signature_p): No longer static.
* cp-tree.h: Declare it.
* search.c (look_for_overrides_r): Use it.
2001-02-17 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (new_abi_rtti_p): Remove.
(name_mangling_version): Likewise.
(flag_do_squangling): Likewise.
* class.c (build_rtti_vtbl_entries): Remove old ABI support.
* decl.c (grokfndecl): Likewise.
* decl2.c (name_mangling_version): Remove.
(flag_do_squangling): Likewise.
(lang_f_options): Remove `squangle'.
(unsupported_options): Add `squangle'.
(cxx_decode_option): Issue a warning about uses of
-fname-mangling-version.
(finish_file): Remove old ABI support.
* pt.c (check_explicit_specialization): Likewise.
(tsubst_decl): Likewise.
* rtti.c (init_rtti_processing): Likewise.
(build_headof): Likewise.
(get_tinfo_decl_dynamic): Likewise.
(tinfo_from_decl): Likewise.
(build_dynamic_cast_1): Likewise.
(synthesize_tinfo_var): Likewise.
* init.c (build_new): Allow enumeration types for the array-bounds
in a direct-new-declarator.
* semantics.c (finish_typeof): Resolve OFFSET_REFs.
* pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
TREE_PROTECTED from the template being specialized.
2001-02-17 Jason Merrill <jason@redhat.com>
* decl2.c (build_artificial_parm): Set TREE_READONLY.
* decl.c (bad_specifiers): Allow throw specs on things with
pointer-to-function or -member-function type.
* init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
a pmf.
2001-02-17 Mark Mitchell <mark@codesourcery.com>
* call.c (check_dtor_name): Handle template names correctly.
2001-02-16 Jason Merrill <jason@redhat.com>
* cp-tree.h (DECL_USE_VTT_PARM): Remove.
* decl2.c (maybe_retrofit_in_chrg): Don't create it.
* optimize.c (maybe_clone_body): Don't substitute it.
* call.c (build_new_method_call): Check in_chrg instead.
* init.c (expand_virtual_init): Likewise.
2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
* decl.c (check_tag_decl): Make sure a typedef for an anonymous
class-type introduces at least a type-name.
2001-02-16 Jakub Jelinek <jakub@redhat.com>
* call.c (convert_like_real): Create a temporary for non-lvalue.
2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
* cp-tree.h: Fix typos in comments.
2001-02-16 Jason Merrill <jason@redhat.com>
* optimize.c (remap_block): If we're compiling a clone, pass the
new block to insert_block.
2001-02-16 Mark Mitchell <mark@codesourcery.com>
* semantics.c (finish_asm_stmt): Robustify.
2001-02-15 Mark Mitchell <mark@codesourcery.com>
* pt.c (push_template_decl_real): Don't remangle the name of a
class template.
2001-02-15 Jim Meyering <meyering@lucent.com>
* Make-lang.in (c++.install-common): Depend on installdirs.
(c++.install-info): Likewise.
(c++.install-man): Likewise.
2001-02-15 Mark Mitchell <mark@codesourcery.com>
* typeck2.c (build_m_component_ref): Robustify.
2001-02-15 Alexandre Oliva <aoliva@redhat.com>
* friend.c (do_friend): Don't take the nested [template] class
into account when deciding whether to warn about the friend
function not referring to a template function.
2001-02-14 Jakub Jelinek <jakub@redhat.com>
* typeck.c (build_unary_op): Clarify error message.
2001-02-08 Aldy Hernandez <aldyh@redhat.com>
* parse.y (component_constructor_declarator): allow optional
parentheses around constructor class name.
2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
section.
* init.c (emit_base_init): Remove incorrect comment about
virtual bases.
* method.c (make_thunk): Fix comment alignment.
2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
Kill remnants of this is variable.
* cp-tree.h (flag_this_is_variable): Remove.
* decl2.c (flag_this_is_variable): Remove.
* class.c (fixed_type_or_null): Add cdtor parm. Adjust.
(build_vbase_path): The path is non-static, even in a cdtor.
(resolves_to_fixed_type_p): Add additional return value.
* search.c (init_vbase_pointers): Adjust.
* tree.c (lvalue_p_1): Adjust.
* typeck.c (mark_addressable): Adjust.
2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
* pt.c (unify): Don't check cv quals of array types.
2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
* tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
check whether we already have the type.
2001-02-13 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
* call.c (build_op_delete_call): Simplify to remove duplicate
code.
* class.c (clone_function_decl): Don't build the deleting variant
of a non-virtual destructor.
* decl.c (finish_destructor_body): Don't call delete if this is a
non-virtual destructor.
* init.c (build_delete): Explicitly call `operator delete' when
deleting an object with a non-virtual destructor.
2001-02-13 Jason Merrill <jason@redhat.com>
* lang-specs.h: Add more __EXCEPTIONS.
2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
* typeck2.c (process_init_constructor): Check
TREE_HAS_CONSTRUCTOR before issuing missing init warning.
2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
* pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
Remove spurious information in comment. Allow further
adjustments of REFERENCE_TYPE args.
2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
* errfn.c (cp_deprecated): Tweak diagnostic text.
* parse.y (new_initializer): Deprecate initializer lists
extension.
2001-02-12 Mark Mitchell <mark@codesourcery.com>
Remove old ABI support.
2001-02-11 Mark Mitchell <mark@codesourcery.com>
* decl2.c (flag_vtable_thunks): Always set it to 1.
(flag_new_abi): Likewise.
* lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
* Makefile.in (g++spec.o): Fix typo.
2001-02-09 Jason Merrill <jason@redhat.com>
* lang-specs.h: Restore definition of __EXCEPTIONS.
2001-02-08 Jason Merrill <jason@redhat.com>
* search.c (shared_member_p): New function.
(lookup_field_r): Use it.
* cp-tree.h (SHARED_MEMBER_P): Remove.
* method.c (process_overload_item): Handle template-dependent array
bounds.
* pt.c (type_unification_real): If we end up with undeduced nontype
parms, try again.
* decl.c (lookup_name_real): Tweak warning to refer to decls, not
types.
* typeck2.c (friendly_abort): Don't say anything if we have
earlier errors or sorries.
* decl.c (check_tag_decl): Notice attempts to redefine bool and
wchar_t. Ignore if in_system_header.
* decl.c (maybe_push_cleanup_level): New fn...
(start_decl_1): ...split out from here.
* cvt.c (build_up_reference): Use it.
* cp-tree.h: Declare it.
2001-02-07 Mark Mitchell <mark@codesourcery.com>
* lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
spec.
2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
* pt.c (lookup_template_class): Make sure it's a primary
template or template_template_parm when called from the parser.
(instantiate_template_class): Add assertion.
2001-02-05 Alexandre Oliva <aoliva@redhat.com>
* method.c (build_mangled_name) [old abi]: Protect flush_repeats()
from error_mark_node.
2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
Fix specification and implementation bugs in V3 ABI
construction vtables.
* cp-tree.h (flag_dump_class_layout): New flag.
(BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
(BINFO_LOST_PRIMARY_P): New flag.
(SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
(BINFO_PRIMARY_MARKED_P): Rename to ...
(BINFO_PRIMARY_P): ... here.
(binfo_via_virtual): New prototype.
* decl2.c (flag_dump_class_layout): New flag.
(cxx_decode_option): Set it. Adjust -fdump-translation-unit to
use `=' as a file name separator.
* init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
bases.
(build_vtbl_address): If this is a virtual primary base, then
get the vtbl of what it is ultimately primary for.
* search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
for BINFO_PRIMARY_P.
(dfs_skip_nonprimary_vbases_markedp): Likewise.
(get_shared_vbase_if_not_primary): Likewise.
(dfs_get_pure_virtuals): Likewise.
(expand_upcast_fixups): Likewise.
(fixup_virtual_upcast_offsets): Likewise.
(dfs_find_vbase_instance): Likewise.
(find_vbase_instance): Likewise.
(binfo_from_vbase): Adjust comment to reflect reality.
(binfo_via_virtual): New function.
* class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
for binfo walking during VTT construction.
(dfs_mark_primary_bases): Remove.
(force_canonical_binfo_r): New function.
(force_canonical_binfo): New function.
(mark_primary_virtual_base): New function.
(mark_primary_bases): Walk in inheritance graph order, use
mark_primary_virtual_base.
(determine_primary_base): Use some more intermediate variables.
(dfs_find_final_overrider): Don't check for overriding along a
virtual path.
(dfs_modify_vtables): Walk into primary virtual bases too.
(walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
(build_base_fields): Likewise.
(dfs_set_offset_for_unshared_vbases): Likewise.
(layout_virtual_bases): Likewise.
(end_of_class): Likewise.
(finish_struct_1): Call dump_class_hierarchy, if requested.
(dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
(dump_class_hierarchy_r): Add stream parameter. Emit more information.
(dump_class_hierarchy): Add file parameter. Append to file, if
required.
(finish_vtbls): Adjust accumulate_vtbl_inits call.
Use canonical base for virtual bases.
(build_vtt): Add more comments. Adjust build_vtt_inits call.
(build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
virtual VTTs.
(dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
from DATA. We want virtual primary bases and all bases via virtual.
Only set BINFO_VPTR_INDEX for top level. Look up from a primary
virtual base when not a construction vtable.
(dfs_ctor_vtable_bases_queue_p): New DFS predicate.
(build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
Use canonical bases when processing virtual bases.
(accumulate_vtbl_inits): We're interested in any base via a
virtual path.
(dfs_accumulate_vtbl_inits): If this is a primary virtual base
within a construction vtable, determine what is being overridden.
(build_vtbl_initializer): Add more comments
(add_vcall_offset_vtbl_entries_1): Adjust comment.
(build_rtti_vtbl_entries): Check if the base has lost its
primary.
2001-02-05 Mark Mitchell <mark@codesourcery.com>
* Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* decl.c (pushdecl): Call abort instead of fatal.
* except.c (decl_is_java_type): Call fatal_error instead of fatal.
* init.c (build_new_1): Likewise.
(build_java_class_ref): Call internal_error and fatal_error, not fatal.
* decl.c (build_typename_type): hash_table_init now returns void.
decl.c (init_decl_processing): Make an error non-fatal.
2001-02-04 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
Document.
(CLASSTYPE_INTERFACE_KNOWN): Likewise.
(SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
(SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
(SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
* decl.c (maybe_commonize_var): Use the new name-mangling where
appropriate.
* decl2.c (comdat_linkage): Enhance comments. Make all
compiler-generated things static, if COMDAT is not available.
(get_tinfo_decl): Do not make typeinfo objects that belong in the
library COMDAT.
(tinfo_base_init): Use the correct mangled name for typeinfo
strings, and push them into the global scope.
(typeinfo_in_lib_p): New function.
(synthesize_tinfo_var): Use it.
(create_real_tinfo_var): Likewise.
2001-02-03 Jakub Jelinek <jakub@redhat.com>
* decl.c (push_class_binding): Use context_for_name_lookup instead
of CP_DECL_CONTEXT.
* search.c (context_for_name_lookup): Remove static. Check for NULL
context in the loop.
* cp-tree.h (context_for_name_lookup): Add prototype.
2001-02-02 Jakub Jelinek <jakub@redhat.com>
* cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
* tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
Remove.
* call.c (convert_class_to_reference, build_user_type_conversion_1,
add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
2001-02-02 Mark Mitchell <mark@codesourcery.com>
* Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
of macros used when compiling g++spec.c.
* g++spec.c (lang_specific_driver): Link with the shared
libgcc by default.
2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
* decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
make_reference_declarator, make_call_declarator), method.c
(implicitly_declare_fn), parse.y (namespace_using_decl,
notype_unqualified_id, expr_or_declarator, new_type_id,
after_type_declarator, direct_after_type_declarator,
notype_declarator, complex_notype_declarator,
complex_direct_notype_declarator, qualified_id,
notype_qualified_id, overqualified_id, direct_new_declarator,
absdcl, direct_abstract_declarator, conversion_declarator), pt.c
(tsubst), semantics.c (begin_constructor_declarator): Use build_nt
instead of build_parse_node.
2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
(minus_one_node): Moved to top level gcc directory. Renamed
to integer_minus_one_node.
* init.c (init_init_processing): Don't set minus_one_node.
(build_vec_init): Use integer_minus_one_node.
* rtti.c (get_tinfo_decl_dynamic): Likewise.
2001-01-28 Jakub Jelinek <jakub@redhat.com>
* optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
identical and they would be replaced with constant, remove
MODIFY_EXPR from the tree.
2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* Make-lang.in: Remove all dependencies on defaults.h.
* call.c: Don't include defaults.h.
* decl.c: Likewise.
* decl2.c: Likewise.
* except.c: Likewise.
* pt.c: Likewise.
* rtti.c: Likewise.
* tree.c: Likewise.
* typeck.c: Likewise.
2001-01-25 Jakub Jelinek <jakub@redhat.com>
* mangle.c (write_mangled_name, write_encoding): Mangle overloaded
operators even in "C" linkage.
* method.c (set_mangled_name_for_decl): Likewise.
* decl.c (grokfndecl): Call set_mangled_name_for_decl even for
overloaded operators in "C" linkage.
2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
* pt.c (tsubst_decl): Remove IN_DECL parameter.
(tsubst_arg_types): Check parameter is not void.
(tsubst): Adjust tsubst_decl call.
2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
* call.c (add_builtin_candidate): Quote std properly, from
previous change.
2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* pt.c (check_explicit_specialization): Clone constructors and
destructors.
2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
indicates anything special about template depth. Make sure we
only count the user visible template classes.
2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
* call.c (build_conv): Typo in comment.
(add_builtin_candidate): Add more explanation.
Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
when we have enumeral types.
(add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
candidates for relops and eqops.
(joust): Simplify control flow. Allow a non-template user
function to hide a builtin.
2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
(more_specialized): Add deduction parameter.
* call.c (joust): Adjust more_specialized call.
* pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
(get_bindings_order): Remove.
(get_bindings_real): Add DEDUCE parameter.
(maybe_adjust_types_for_deduction): Return extra unify flags. Do
REFERENCE_TYPE jig for DEDUCE_ORDER.
(type_unification_real): Deal with DEDUCE_ORDER. Use result of
maybe_adjust_types_for_deduction.
(more_specialized): Add DEDUCE parameter. Call get_bindings_real
directly.
(try_one_overload): Use result of maybe_adjust_types_for_deduction.
(check_cv_quals_for_unify): Use new unify qualifier flags.
(unify): Clear new unify qualifier flags.
(get_bindings_real): Add DEDUCE parameter.
(get_bindings): Adjust call to get_bindings_real.
(get_bindings_overload): Likewise.
(most_specialized_instantiation): Adjust call to
more_specialized.
2001-01-19 Jason Merrill <jason@redhat.com>
* decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
* decl.c (init_decl_processing): Just force -fvtable-thunks on if
-fnew-abi.
2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
* decl2.c (arg_assoc_class): Fix double iteration logic.
2001-01-19 Jason Merrill <jason@redhat.com>
* init.c (build_delete): Always call convert_force to strip cv-quals.
* decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
* lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
* g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
* search.c (get_vbase_1): Count only virtual bases.
2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
* class.c (duplicate_tag_error): Robustify flag clearing.
2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (lookup_template_class): Add complain parm.
* decl.c (lookup_namespace_name): Adjust call to
lookup_template_class.
(make_typename_type): Likewise.
* semantics.c (finish_template_type): Likewise.
* pt.c (lookup_template_class): Add complain parm. Adjust.
(tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
(tsubst): Likewise.
2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
* pt.c (copy_default_args_to_explicit_spec): Preserve
object's CV quals. Reorganize.
2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
* typeck.c (build_modify_expr): Say `initialization' for
INIT_EXPRs.
* init.c (build_default_init): Convert to enumeral type, if
needed.
2001-01-18 Jakub Jelinek <jakub@redhat.com>
* parse.y (nomods_initdcl0): Properly set things up for
initdcl0_innards.
2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
* pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
(type_unification_real): Set it.
(unify): Use it.
2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (finish_destructor_body): Convert to vbase pointer here.
2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
* semantics.c (begin_class_definition): Check we're not inside a
template parm list.
2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
* tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
BASELINK_P.
2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
* call.c (build_over_call): Add comment.
2001-01-16 Daniel Berlin <dberlin@redhat.com>
* cvt.c (ocp_convert): Handle vector type conversion
* typeck2.c (digest_init): Handle vector type initializations
2001-01-16 Phil Edwards <pme@sources.redhat.com>
* g++spec.c: Don't add libraries needlessly if -fsyntax-only
was given.
2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
* pt.c (check_nontype_parm): Rename to ...
(invalid_nontype_parm_type_p): ... here.
(process_template_parm): Adjust.
(convert_template_argument): Adjust.
2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
* pt.c (check_nontype_parm): New function.
(process_template_parm): Use it.
(convert_template_argument): Use it.
(convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
member.
2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
* tree.c: Add defaults.h
(cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
* Make-lang.in (cp/tree.o): Add defaults.h.
2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
* Make-lang.in (CXX_C_OBJS): Add c-format.o.
2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
* g++.1: Change to be ".so man1/gcc.1".
2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
* Make-lang.in (c++.info, c++.install-info): Build and install g++
internals info.
(c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
($(srcdir)/cp/g++int.info): New target.
* gxxint.texi: Add info directory entry. Use @@ in email address.
* .cvsignore: Update.
2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
* typeck.c (build_c_cast): Do template processing earlier.
Always pedwarn on array casts.
2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
* friend.c (make_friend_class): Make sure a templated class is
actually a template.
2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
* decl2.c (get_guard): Set linkage from guarded decl.
2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
* call.c (convert_default_arg): Check for unprocessed
DEFAULT_ARG.
* cp-tree.h (replace_defarg): Move to spew.c.
(maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
spew.c, which is where they really are.
(done_pending_defargs): Declare.
(unprocessed_defarg_fn): Declare.
* decl.c (replace_defarg): Move to spew.c
* parse.y (structsp): Call done_pending_defargs.
* spew.c (defarg_fns): Rearrange list structure.
(defarg_fnsdone): New static variable.
(defarg_depfns): New static variable.
(init_spew): Adjust.
(add_defarg_fn): Store the type in TREE_TYPE.
(do_pending_defargs): Detect and deal with ordering constraints
and circularity.
(done_pending_defargs): New function.
(unprocessed_defarg_fn): New function.
(replace_defarg): Moved from decl.c. Robustify. Don't save
if circularity detected.
2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
* pt.c (unify): Check array has a domain, before checking
whether it is variable sized.
2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (grokparms): Unobfuscate and get correct diagnostic for
parameters with pointers to arrays of unknown bound.
2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
* parse.y (template_parm_header, template_spec_header): New
reductions. Split out from ...
(template_header): ... here. Use them.
(template_template_parm): Use template_parm_header.
* semantics.c (finish_template_template_parm): Add assert.
2001-01-10 Mark Mitchell <mark@codesourcery.com>
* mangle.c (write_builtin_type): Fix thinko.
* pt.c (copy_default_args_to_explicit_spec_1): New function.
(copy_default_args_to_explicit_spec): Likewise.
(check_explicit_specialization): Use it.
* class.c (finish_struct_1): Remove last argument in call to
make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
* decl.c (builtin_function): Likewise.
(build_cp_library_fn): Likewise.
(check_initializer): Likewise.
(make_rtl_for_nonlocal_decl): Likewise.
(cp_finish_decl): Likewise.
(start_function): Likewise.
* decl2.c (finish_anon_union): Likewise.
* friend.c (do_friend): Likewise.
* init.c (build_java_class_ref): Likewise.
* method.c (make_thunk): Likewise.
* pt.c (tsubst_friend_function): Likewise.
* semantics.c (expand_body): Likewise.
2001-01-10 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
looking at DECL_CLONED_FUNCTION for non-functions.
2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
* error.c (dump_template_parameter): Use parm to determine how
to print default value.
2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
* class.c (duplicate_tag_error): Clear more flags.
2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
* call.c (build_new_method_call): Use binfo_for_vbase.
2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
* cp-tree.h (flag_cond_mismatch): Don't declare.
* decl2.c (flag_cond_mismatch): Don't define.
(lang_f_options): Remove cond-mismatch.
(unsupported_options): Add cond-mismatch.
2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
* class.c (handle_using_decl): Reject using of constructor name
of sourcing class. Allow injecting of a method with same name as
nested class. Fixup error messages.
2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
* decl2.c (lang_decode_option): Handle -Wformat=2.
2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (lang_decl_flags): Rename defined_in_class to
initialized_in_class.
(DECL_DEFINED_IN_CLASS_P): Rename to ...
(DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
* decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
(cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
* pt.c (check_default_tmpl_args): Adjust for
DECL_INITIALIZED_IN_CLASS_P.
(instantiate_class_template): Likewise.
(instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
* class.c (finish_struct): Constify saved_filename.
2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
* class.c (duplicate_tag_error): Adjust diagnostic.
(finish_struct): Locally set location to start of struct.
* decl.c (fixup_anonymous_aggr): Use cp_error_at.
2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (struct binding_level): Adjust class_shadowed comments
to reflect reality.
(push_class_level_binding): Adjust comments to reflect reality.
Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
Don't set TREE_VALUE on the class_shadowed list.
2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
* decl2.c (acceptable_java_type): Allow references too.
* init.c (build_java_class_ref): When using the new ABI, search
`class$' and have it mangled with `mangle_decl.'
* mangle.c (write_java_integer_type_codes): New function.
(write_builtin_type): Detect and mangle Java integer and real
types.
2001-01-07 Mark Mitchell <mark@codesourcery.com>
* decl2.c (grokfield): Don't accept `asm' specifiers for
non-static data members.
2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* expr.c (cplus_expand_expr): Don't reset `target'.
2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
* cp/decl2.c (cxx_post_options): Call cpp_post_options.
2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
* parse.y (template_datadef): Check for error_mark_node.
2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.def (DEFAULT_ARG): Make `x' class.
2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
* decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
(record_builtin_type): Make non-static.
(flag_short_double): Don't declare.
(init_decl_processing): Remove the creation of many tree nodes now
in c_common_nodes_and_builtins.
(build_void_list_node): New function.
* decl2.c (flag_short_double, flag_short_wchar): Don't define.
* cp-tree.h (flag_short_wchar): Don't declare.
2001-01-04 Mark Mitchell <mark@codesourcery.com>
* call.c (build_conv): Don't use build1 for USER_CONV.
* pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
* lex.c (lang_init): Call c_common_lang_init.
2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
* search.c (lookup_fnfields_here): Remove.
(look_for_overrides_r): Use lookup_fnfields_1.
Ignore functions from using declarations.
2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
Implement exceptions specifiers for implicit member functions.
* cp-tree.h (merge_exceptions_specifiers): Declare new function.
* method.c (synthesize_exception_spec): New function.
(locate_dtor, locate_ctor, locate_copy): New functions.
(implicitly_declare_fn): Generate the exception spec too.
* search.c (check_final_overrider): Check artificial functions
too.
* typeck2.c (merge_exception_specifiers): New function.
2001-01-03 Jason Merrill <jason@redhat.com>
* init.c (build_default_init): New fn.
(perform_member_init): Split out from here.
(build_new_1): Use it. Simplify initialization logic.
(build_vec_init): Take an array, rather than a pointer and maxindex.
Speed up simple initializations. Don't clean up if we're assigning.
* cp-tree.h: Adjust.
* decl2.c (do_static_initialization): Remove TREE_VEC case.
* parse.y (new_initializer): Return void_zero_node for ().
* typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
* typeck2.c (digest_init): Only complain about user-written
CONSTRUCTORs.
2000-12-22 Mike Stump <mrs@wrs.com>
* decl2.c: (max_tinst_depth): Increase to 50.
2001-01-02 Mark Mitchell <mark@codesourcery.com>
* class.c (invalidate_class_lookup_cache): Zero the
previous_class_values.
* cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
TREE_INT_CST_HIGH.
(CLASSTYPE_TEMPLATE_LEVEL): Likewise.
* decl.c (free_bindings): New variable.
(push_binding): Don't create a new binding if we have one on the
free list.
(pop_binding): Put old bindings on the free list.
(init_decl_processing): Use size_int, not build_int_2.
Register free_bindings as a GC root.
(cp_make_fname_decl): Use size_int, not build_int_2.
(push_inline_template_parms_recursive): Likewise.
(end_template_parm_list): Likewise.
(for_each_template_parm): Do not use walk_tree_without_duplicates.
(tsubst_template_parms): Use size_int, not build_int_2.
(tsubst): Likewise.
* rtti.c (get_vmi_pseudo_type_info): Likewise.
2001-01-02 Richard Henderson <rth@redhat.com>
* parse.y (asm): Set ASM_INPUT_P.
2001-01-02 Jason Merrill <jason@redhat.com>
* tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
for v3 ABI.
* typeck.c (cp_truthvalue_conversion): New fn.
* cvt.c (ocp_convert): Use it.
* cp-tree.h: Lose c-common.c decls.
* typeck.c (build_unary_op): Restore old &a.f diagnostic code.
* cvt.c (convert_to_void): Use type_unknown_p.
* typeck.c (strip_all_pointer_quals): Also strip quals from
pointer-to-member types.
* Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
parse.y as C.
* call.c (build_new_method_call): Do evaluate the object parameter
when accessing a static member.
* typeck.c (build_component_ref): Likewise.
2001-01-02 Andreas Jaeger <aj@suse.de>
* decl.c (cp_missing_noreturn_ok_p): New.
(init_decl_processing): Set lang_missing_noreturn_ok_p.
2000-12-29 Jakub Jelinek <jakub@redhat.com>
* decl.c (init_decl_processing): Fix sign of wchar_type_node.
2000-12-29 Mark Mitchell <mark@codesourcery.com>
* class.c (pushclass): Remove #if 0'd code.
* cp-tree.h (overload_template_name): Remove.
* decl.c (store_bindings): Simplify.
(pop_from_top_level): Likewise.
* pt.c (overload_template_name): Remove.
(instantiate_decl): Don't call push_to_top_level if it's not
needed.
2000-12-28 Mark Mitchell <mark@codesourcery.com>
* pt.c (register_local_specialization): Don't return a value.
(lookup_template_class): Use move-to-front heuristic when looking
up template instantiations.
(instantiate_decl): Only push_to_top_level when we're actually
going to instantiate the template.
2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
* search.c (binfo_for_vtable): Return least derived class, not
most. Handle secondary vtables.
2000-12-22 Jason Merrill <jason@redhat.com>
* pt.c (more_specialized): Don't optimize len==0.
(fn_type_unification): If we're adding the return type, increase len.
* typeck.c (build_binary_op): Fix pmf comparison logic.
* call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
DECL_STATIC_FUNCTION_P.
* semantics.c (genrtl_finish_function): Don't try to jump to
return_label unless it exists.
In partial ordering for a call, ignore parms for which we don't have
a real argument.
* call.c (joust): Pass len to more_specialized.
(add_template_candidate_real): Strip 'this', pass len.
* pt.c (more_specialized): Pass len down. Lose explicit_args parm.
(get_bindings_order): New fn. Pass len down.
(get_bindings_real): Strip 'this', pass len.
(fn_type_unification): Likewise.
(type_unification_real): Succeed after checking 'len' args.
(most_specialized_instantiation): Lose explicit_args parm.
* class.c (resolve_address_of_overloaded_function): Strip 'this',
pass len.
2000-12-21 Jason Merrill <jason@redhat.com>
* pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
DECL_TEMPLATE_RESULT.
* search.c (lookup_field_r): Call lookup_fnfields_1, not
lookup_fnfields_here.
* parse.y (typename_sub2): Return the TYPE_DECL, not the type.
* call.c (build_object_call): Also allow conversions that return
reference to pointer to function.
(add_conv_candidate): Handle totype being ref to ptr to fn.
(build_field_call): Also allow members of type reference to function.
Lose support for calling pointer to METHOD_TYPE fields.
* error.c (dump_expr): Handle *_CAST_EXPR.
* typeck2.c (build_scoped_ref): Always convert to the naming class.
* tree.c (break_out_cleanups): Lose.
* cp-tree.h: Remove prototype.
* typeck.c (build_component_ref): Don't break_out_cleanups.
(build_compound_expr): Likewise.
* semantics.c (finish_expr_stmt): Likewise.
2000-12-20 Richard Henderson <rth@redhat.com>
* cp-tree.h: Update declarations.
* decl.c (finish_case_label): Return the new stmt node.
* semantics.c (finish_goto_stmt): Likewise.
(finish_expr_stmt, finish_return_stmt): Likewise.
(finish_break_stmt, finish_continue_stmt): Likewise.
(finish_asm_stmt): Likewise.
* parse.y (already_scoped_stmt): Set STMT_LINENO.
(compstmt, implicitly_scoped_stmt, stmt): Likewise.
(simple_if, simple_stmt): Return the new stmt node.
(save_lineno): New.
2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
* cp-tree.h: Don't declare warn_long_long.
2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
IS_AGGR_TYPE.
2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* pt.c (unify): Handle when both ARG and PARM are
BOUND_TEMPLATE_TEMPLATE_PARM.
2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
DECL_TEMPLATE_PARM_P.
2000-12-15 Jason Merrill <jason@redhat.com>
* init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
* init.c (build_new_1): Don't strip quals from type.
* decl.c (pushdecl): Don't check for linkage on a non-decl.
* call.c (build_op_delete_call): See through ARRAY_TYPEs.
* call.c (build_new_function_call): Lose space before paren in
error message.
(build_new_method_call): Likewise.
* typeck2.c (build_m_component_ref): Propagate quals from datum.
2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* pt.c (check_explicit_specialization): Propagate default
function arguments to explicit specializations.
2000-12-13 DJ Delorie <dj@redhat.com>
* typeck.c (build_binary_op): Do signed/unsigned warnings for >?
and <? operators.
2000-12-08 Jason Merrill <jason@redhat.com>
* error.c (dump_function_name): Don't let the user see __comp_ctor.
Clean up copy-initialization in overloading code.
* call.c (build_user_type_conversion_1): Die if we are asked to
convert to the same or a base type.
(implicit_conversion): Avoid doing so. Lose reference binding code.
(convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
direct-initialization. Also do direct-init part of copy-init.
(build_user_type_conversion): Don't provide context to convert_like.
* cvt.c (ocp_convert): build_user_type_conversion will now provide
the constructor call for copy-init.
* pt.c (tsubst_decl): Call clone_function_decl here if this is an
instantiation of a member template.
(do_decl_instantiation): Not here.
2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
* class.c (check_field_decls): Don't special case anonymous
fields in error messages.
(note_name_declared_in_class): Use %D on diagnostic.
* tree.c (pod_type_p): Use strip_array_types.
(cp_valid_lang_attribute): Likewise.
* typeck.c (cp_type_quals): Strip arrays separately, to avoid
multiple evaluations.
(cp_has_mutable_p): Use strip_array_types.
2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (sufficient_parms_p): Declare new function.
* call.c (sufficient_parms_p): New function, broken out of ...
(add_function_candidate): ... here. Use it.
(add_conv_candidate): Use it.
* decl.c (grok_ctor_properties): Use it.
2000-12-07 Jakub Jelinek <jakub@redhat.com>
* optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
* decl2.c (lang_decode_option): Handle -Wformat-security.
2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* pt.c (verify_class_unification): New function.
(get_class_bindings): Use it.
(try_class_unification): Tidy.
(unify): Handle when argument of a template-id is not
template parameter dependent.
(template_args_equal): Handle when TREE_CODE's do not match.
2000-12-06 Alexandre Oliva <aoliva@redhat.com>
* lang-specs.h (c++): When invoking the stand-alone preprocessor
for -save-temps, pass all relevant -Defines to it, and then don't
pass them to cc1plus.
2000-12-05 Will Cohen <wcohen@redhat.com>
* decl.c (finish_case_label): Cleared
more_cleanups_ok in surrounding function scopes.
(define_label): Likewise.
2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
(get_matching_virtual): Remove.
(look_for_overrides): Declare new function.
* decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
DECL_VINDEX here.
* class.c (check_for_override): Move base class iteration code
to look_for_overrides.
* search.c (next_baselink): Remove.
(get_virtuals_named_this): Remove.
(get_virtual_destructor): Remove.
(tree_has_any_destructors_p): Remove.
(struct gvnt_info): Remove.
(check_final_overrider): Remove `virtual' from error messages.
(get_matching_virtuals): Remove. Move functionality to ...
(look_for_overrides): ... here, and ...
(look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
to be overriding.
2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
* typeck.c (get_delta_difference): If via a virtual base,
return zero.
* cvt.c (cp_convert_to_pointer): If via a virtual base, do no
adjustment.
2000-12-04 Richard Henderson <rth@redhat.com>
* error.c (dump_tree): Use output_add_string not OB_PUTS.
2000-12-04 Jason Merrill <jason@redhat.com>
* mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
(write_builtin_type): Pass intSI_type_node and the like through
type_for_mode.
* method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
Pass intSI_type_node and the like through type_for_mode.
* decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
* pt.c (tsubst, unify): Likewise.
* tree.c (walk_tree): Likewise.
* error.c (dump_type): Likewise.
(dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
* Make-lang.in: Tweak top comment for emacs.
(cp/TAGS): Restore.
* except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
* class.c (clone_function_decl): Robustify.
2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
* decl.c (store_bindings): Only search in the non modified
old_bindings for duplicates.
2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
* error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
TYPE_POLYMORPHIC_P.
* typeck.c (build_static_cast): Remove unused variable.
2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* pt.c: Fix typo in comment.
2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
* decl2.c (warn_format): Remove definition.
(lang_decode_option): Handle -Wformat-nonliteral,
-Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
* decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
(init_decl_processing): Don't create string_type_node,
const_string_type_node, wint_type_node, intmax_type_node,
uintmax_type_node, default_function_type, ptrdiff_type_node and
unsigned_ptrdiff_type_node. Adjust position of call to
c_common_nodes_and_builtins.
(identifier_global_value): New function.
2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
* call.c (standard_conversion): Reject pointer to member
conversions from ambiguous, inaccessible or virtual bases.
* typeck.c (build_static_cast): Don't check pointers to members
specially.
2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
* method.c (do_build_copy_constructor): Preserve cv
qualifications when accessing source object members.
(do_build_assign_ref): Likewise. Remove separate diagnostics for
unnamed fields.
2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
* method.c (do_build_assign_ref): Construct appropriately
CV-qualified base reference. Don't allow const casts in base
conversion.
2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
* call.c (build_over_call): Use VOID_TYPE_P. Don't die on
incomplete return type.
2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
* parse.y (base_class.1): Produce a _TYPE not a _DECL.
* semantics.c (finish_base_specifier): Accept a _TYPE not a
_DECL.
2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
* spew.c (yyerror): Cope if yylval.ttype is NULL.
2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (grokdeclarator): Diagnose undefined template contexts.
2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (grokdeclarator): Do type access control on friend
class.
2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
bison parser ickiness.
* pt.c (tsubst_friend_function): Enter namespace scope when
tsubsting the function name.
* cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
* cvt.c (cp_convert_to_pointer): Add force parameter.
Allow conversions via virtual base if forced.
(convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
(ocp_convert): Likewise.
* search.c (binfo_from_vbase): Return the virtual base's binfo.
* typeck.c (get_delta_difference): Adjust handling of virtual
bases.
2000-11-26 Mark Mitchell <mark@codesourcery.com>
* tree.c (struct list_hash): Remove.
(list_hash_table): Make it be an htab.
(struct list_proxy): New type.
(list_hash_eq): New function.
(list_hash_pieces): Renamed from ...
(list_hash): ... this.
(list_hash_lookup): Remove.
(list_hash_add): Remove.
(hash_tree_cons): Use the generic hashtable.
(mark_list_hash): Remove.
(init_tree): Create the hashtable.
2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
* method.c (build_mangled_C9x_name): Rename to
build_mangled_C99_name. Change C9X references in comments to
refer to C99.
2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
* parse.y (unary_expr): Move VA_ARG from here ...
(primary): ... to here.
2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
* semantics.c (finish_id_expr): If type is error_mark, return
error_mark.
2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
* pt.c (lookup_template_class): Simplify loop exit constructs.
Cope when there is no partial instantiation of a template
template member.
2000-11-23 J"orn Rennecke <amylaar@redhat.com>
* Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
2000-11-22 Mark Mitchell <mark@codesourcery.com>
* mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
prefix.
* pt.c (do_decl_instantiate): Explicitly clone constructors and
destructors that haven't already been cloned.
2000-11-20 Richard Henderson <rth@redhat.com>
* parse.y (yyparse_1): Rename the parser entry point.
2000-11-20 Alex Samuel <samuel@codesourcery.com>
* mangle.c (write_name): Use <unscoped-name> for names directly in
function scope.
(write_unscoped_name): Accept names directly in function scope.
2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
* lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
* parse.y (extdef): Add EXPORT reduction.
* spew.c (yylex): Don't skip export here.
2000-11-19 Mark Mitchell <mark@codesourcery.com>
* decl.c (init_decl_processing): Correct name of pure virtual
function under the new ABI.
* rtti.c (throw_bad_cast): Likewise, for bad cast function.
(throw_bad_typeid): Likewise for bad typeid function.
2000-11-18 Mark Mitchell <mark@codesourcery.com>
* decl.c (grokparms): Don't even function types of `void' type,
either.
* mangle.c (write_type): Don't crash when confronted with the
error_mark_node.
* decl.c (grokparms): Don't create parameters of `void' type.
2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
* lex.c (mark_impl_file_chain): Delete.
(init_parse): Remove call to ggc_add_string_root. No need to
ggc_strdup a string constant. Do not add impl_file_chain to GC
roots.
(handle_pragma_implementation): No need to ggc_strdup main_filename.
2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
* pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
* decl.c (grokdeclarator): Don't reject void parms here.
(require_complete_types_for_parms): Simplify, use
complete_type_or_else.
(grokparms): Remove bitrot. Remove funcdef parm.
Deal with ellipsis parm lists here.
* semantics.c (finish_parmlist): Don't append void_list_node
here. Set PARMLIST_ELLIPSIS_P.
2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
* typeck2.c (incomplete_type_error): Reorganize to avoid
excessive diagnostics.
2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
* lex.c (struct impl_files, internal_filename): Constify a char *.
2000-11-16 Mark Mitchell <mark@codesourcery.com>
* mangle.c (write_special_name_constructor): Don't generate
assembler junk when confronted with an old-style constructor.
(write_special_name_destructor): Likewise.
(mangle_decl_string): Do it here instead.
2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
* call.c (op_error): Make error messages clearer.
2000-11-15 Mark Mitchell <mark@codesourcery.com>
* decl.c (wrapup_globals_for_namespace): Don't mark things
TREE_ASM_WRITTEN when they're not.
2000-11-15 Jason Merrill <jason@redhat.com>
* typeck2.c (friendly_abort): Uncount the error before handing
off to fancy_abort.
2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
* typeck.c (lookup_anon_field): Cope with qv qualifiers.
2000-11-14 Mark Mitchell <mark@codesourcery.com>
* class.c (build_vtbl_initializer): Fix typo in comment.
* typeck.c (expr_sizeof): Don't crash on errors.
2000-11-14 Jim Wilson <wilson@redhat.com>
* lang-specs.h: Add %2 after %(cc1_options).
2000-11-14 Richard Henderson <rth@redhat.com>
* typeck.c (c_sizeof): Be strict about casting result value
back to c_size_type_node.
(expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
* typeck.c (build_unary_op): Use boolean_increment from
c-common.c, moving the relevant code there.
2000-11-11 Jason Merrill <jason@redhat.com>
* typeck.c (mark_addressable): Don't call put_var_into_stack.
* decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
in inlines.
2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
* lex.c (copy_lang_decl): Likewise.
2000-11-09 Mark Mitchell <mark@codesourcery.com>
* dump.c (cp_dump_tree): Don't dump function bodies here.
* Make-lang.in (CXX_C_OBJS): Add c-dump.o.
(dump.o): Update dependency list.
* cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
(flag_dump_translation_unit): Likewise.
(CP_TYPE_QUALS): Adjust definition.
(DECL_C_BIT_FIELD): Remove.
(SET_DECL_C_BIT_FIELD): Likewise.
(CLEAR_DECL_C_BIT_FIELD): Likewise.
(add_maybe_template): Likewise.
(strip_array_types): Likewise.
(dump_node_to_file): Likewise.
(cp_dump_tree): New function.
* decl.c (init_decl_processing): Set lang_dump_tree.
* decl2.c (flag_dump_translation_unit): Remove.
* dump.c: Move most of it to ../c-dump.c.
(cp_dump_tree): New function.
* pt.c (add_maybe_template): Remove.
* typeck.c (strip_array_types): Likewise.
2000-11-07 Eric Christopher <echristo@redhat.com>
* decl.c (init_decl_processing): Change definition of
__wchar_t to wchar_t. Remove artificial declaration of
wchar_t.
* lex.c: Change instances of __wchar_t to wchar_t.
2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
* lex.c (do_identifier): Don't lookup_name for operators.
* parse.y (operator): Save looking_for_typename.
(unoperator): Restore it.
* spew.c (frob_opname): Use nth_token for lookahead.
2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (grok_op_properties): Always use coerce_new_type and
coerce_delete_type.
* decl2.c (coerce_new_type): Use c_size_type_node. Preserve
exception specification. Tidy up.
(coerce_delete_type): Preserve exception specification. Tidy up.
2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
* class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
(push_binding_level), error.c (cp_tree_printer), pt.c
(process_partial_specialization, tsubst_template_arg_vector),
search.c (lookup_member): Use memset () instead of bzero ().
2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (build_ptrmemfunc_type): Allow error_mark_node.
2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
* Make-lang.in (c++.distdir): Remove.
2000-11-04 Mark Mitchell <mark@codesourcery.com>
* decl2.c (do_nonmember_using_decl): Allow `extern "C"'
declarations from different namespaces to be combined.
2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
* decl.c: Include tm_p.h.
2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
* tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
* dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
(build_overload_value), repo.c (open_repo_file), xref.c
(open_xref_file): Use strchr () and strrchr () instead of index ()
and rindex ().
2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
* call.c (build_over_call): Call fold on the CALL_EXPR.
2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
* error.c (dump_template_decl): Separate template hearders with
space not comma.
2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
* error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
TS_* flags with corresponding TFF_*. Adjust prototypes of
functions (which used to take a tree_string_flags) to take an int.
* cp-tree.h (enum tree_string_flags): Remove
(TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
(type_as_string, decl_as_string, expr_as_string,
context_as_string): Adjust prototype.
* class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
instead of TS_PLAIN.
* pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
plain `0'.
2000-10-30 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
(linkage_kind): New enumeration.
(decl_linkage): New function.
* decl2.c (comdat_linkage): Extend comment.
* error.c (dump_function_decl): Print the arguments used to
instantiate a template, even when not printing the type of the
function.
* pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
not TREE_PUBLIC, to test for external linkage.
* tree.c (decl_linkage): New function.
2000-10-28 Mark Mitchell <mark@codesourcery.com>
* pt.c (instantiate_decl): Always instantiate static data members
initialized in-class.
2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
* Make-lang.in: Move all build rules here from Makefile.in,
adapt to new context. Wrap all rules that change the current
directory in parentheses. Expunge all references to $(P).
When one command depends on another and they're run all at
once, use && to separate them, not ;. Add OUTPUT_OPTION to
all object-file generation rules. Delete obsolete variables.
* Makefile.in: Delete.
* config-lang.in: Delete outputs= line.
2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
* error.c (dump_function_decl): Print no space between
`ptr-operator' the `type-specifier' of the return type.
(dump_type_prefix): Make sure we put space at the appropriate
place.
2000-10-23 Jason Merrill <jason@redhat.com>
* call.c (equal_functions): Also call decls_match for extern "C" fns.
2000-10-22 Jason Merrill <jason@redhat.com>
* call.c (build_conditional_expr): Use ocp_convert to force
rvalue conversion.
2000-10-22 Mark Mitchell <mark@codesourcery.com>
* call.c (standard_conversion): Use RVALUE_CONVs for all
expressions that satisfy lvalue_p, not just those that satisfy
real_lvalue_p.
* optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
* typeck.c (c_sizeof): Return an expression of `size_t' type,
not one with TYPE_IS_SIZETYPE set.
(dubious_conversion_warnings): Remove special-case code.
2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
* decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
* error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
(dump_type_prefix): Print vector-of-int as 'int vector'.
(dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
* tree.c (walk_tree): Handle VECTOR_TYPE.
* decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
2000-10-21 Jason Merrill <jason@redhat.com>
* parse.y (operator): Set got_object from got_scope.
Set looking_for_typename.
* decl.c (lookup_name_real): Clear val after setting from_obj.
Reorganize diagnostic.
2000-10-20 Jason Merrill <jason@redhat.com>
* tree.c (walk_tree): Don't walk into default args.
* error.c (dump_expr): Use host_integerp.
2000-10-20 David Edelsohn <edelsohn@gnu.org>
* typeck2.c (abstract_virtuals_error): Use "because" instead of
"since" in error message.
2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
* decl.c (revert_static_member_fn): Fixed typo.
2000-10-19 Mark Mitchell <mark@codesourcery.com>
* class.c (subobject_offset_fn): New type.
(dfs_record_base_offsets): Remove.
(record_base_offsets): Likewise.
(dfs_search_base_offsets): Likewise.
(record_subobject_offset): New function.
(check_subobject_offset): Likewise.
(walk_subobject_offsets): Likewise.
(record_subobject_offsets): Likewise.
(layout_conflict_p): Reimplement.
(layout_nonempty_base_or_field): Correct handling of type
conflicts during layout.
(layout_empty_base): Likewise.
(build_base_field): Adjust to handle new representation of empty
base offset table.
(build_base_fields): Likewise.
(layout_virtual_bases): Likewise.
(splay_tree_compare_integer_csts): New function.
(layout_class_type): Use a splay_tree, rather than a varray, to
represent the offsets of empty bases.
* cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
* decl.c (select_decl): Don't return declarations that are
DECL_ANTICIPATED.
2000-10-18 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
(fake_std_node): New macro.
* decl.c (in_std): Rename to ...
(in_fake_std): ... this.
(flag_no_builtin): Remove.
(flag_no_nonansi_builtin): Likewise.
(walk_namespaces_r): Use fake_std_node.
(push_namespace): Use std_identifier.
(pop_namespace): Use in_fake_std.
(lookup_name_real): Use fake_std_node.
(init_decl_processing): When -fhonor-std, create the `std'
namespace. Don't create a dummy fake_std_node in that case.
Adjust call to c_common_nodes_and_builtins. Use std_identifier.
(builtin_function): Put builtins whose names don't begin
with `_' in the std namespace.
* decl2.c (flag_no_builtin): Remove.
(flag_no_nonansi_builtin): Likewise.
(set_decl_namespace): Use fake_std_node.
(validate_nonmember_using_decl): Likewise.
(do_using_directive): Likewise.
(handle_class_head): Likewise.
* dump.c (dequeue_and_dump): Likewise.
* except.c (init_exception_processing): Use std_identifier.
* init.c (build_member_call): Use fake_std_node.
* rtti.c (init_rtti_processing): Use std_identifier.
2000-10-17 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (back_end_hook): Remove declaration.
* decl2.c (back_end_hook): Remove definition.
* dump.c (dequeue_and_dump): Dump TREE_USED.
2000-10-17 Brad Lucier <lucier@math.purdue.edu>
* spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
* decl.c (WINT_TYPE): Define.
(init_decl_processing): Create types unsigned_ptrdiff_type_node,
c_size_type_node, signed_size_type_node and wint_type_node.
2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
* decl2.c (warn_missing_format_attribute): New variable.
(lang_decode_option): Decode -Wmissing-format-attribute.
2000-10-16 Mark Mitchell <mark@codesourcery.com>
* typeck.c (qualify_type): Remove.
(composite_pointer_type): Fix handling of conversions to `cv void*'.
2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* Makefile.in (parse.c, parse.h): Fix think-o in last patch.
2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* Makefile.in (parse.c, parse.h): Create atomically.
2000-10-12 Mark Mitchell <mark@codesourcery.com>
* class.c (current_obstack): Remove.
* decl.c (ggc_p): Remove.
(start_decl): Don't use decl_tree_cons.
(grokdeclarator): Don't use build_decl_list.
(start_function): Don't use decl_tree_cons.
(finish_function): Don't mess with obstacks.
* decl2.c (grok_x_components): Don't use build_decl_list.
* lex.c (make_call_declarator): Don't call decl_tree_cons.
(implicitly_declare_fn): Don't call build_decl_list.
* parse.y (frob_specs): Don't call build_decl_list or
decl_tree_cons.
(expr_or_declarator_intern): Don't call decl_tree_cons.
(primary): Don't call build_decl_list.
(fcast_or_absdcl): Likewise.
(typed_declspecs): Don't call decl_tree_cons.
(reserved_declspecs): Don't call build_decl_list.
(declmods): Likewise.
(reserved_typespecquals): Likewise.
(aggr): Likewise.
(new_type_id): Likewise.
(cv_qualifiers): Likewise.
(after_type_declarator_intern): Likewise.
(notype_declarator_intern): Likewise.
(absdcl_intern): Likewise.
(named_parm): Likewise.
* pt.c (most_specialized_class): Likewise.
* repo.c (temporary_obstack): Make it a structure, not a pointer.
(init_repo): Initialize it.
* search.c (current_obstack): Remove.
* typeck2.c (add_exception_specifier): Don't call build_decl_list.
2000-10-09 Richard Henderson <rth@cygnus.com>
* Make-lang.in (CXX_EXTRA_HEADERS): Remove.
(c++ language support bits for libgcc): Remove.
(c++.clean): Remove cplib2.txt cleanup.
* config-lang.in (headers, lib2funcs): Remove.
* exception.cc, new.cc, new1.cc, new2.cc: Remove files.
* tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
* inc/cxxabi.h, inc/exception, inc/new: Remove files.
* inc/new.h, inc/typeinfo: Remove files.
2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
* decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
defined.
(init_decl_processing): Initialize intmax_type_node and
uintmax_type_node.
2000-10-06 Richard Henderson <rth@cygnus.com>
* cp-tree.h (struct cp_language_function): Remove x_result_rtx.
(original_result_rtx): Remove.
* decl.c (save_function_data): Don't clear x_result_rtx.
(mark_lang_function): Don't mark it either.
* expr.c (fixup_result_decl): Remove.
* semantics.c (genrtl_named_return_value): Frob the return decl
before calling emit_local_var.
(genrtl_finish_function): Don't call fixup_result_decl.
Always emit the jump to return_label.
2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
* pt.c (lookup_template_class): Set current access for enum.
(tsubst_enum): Set file & line for enum decl.
* spew.c (yylex): Remove unused variable.
2000-10-05 Richard Henderson <rth@cygnus.com>
* semantics.c (genrtl_finish_function): Don't init or check
can_reach_end; remove noreturn and return value checks.
2000-10-05 Tom Tromey <tromey@cygnus.com>
* init.c (build_java_class_ref): Use `build_static_name' with a
suffix, not a prefix, to build the class object's name.
2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (access_kind): Fix comment typo.
* decl2.c (grokfield): Fix diagnostic typo.
* semantics.c (finish_template_type): Fix comment typo.
(finish_qualified_object_call_expr): Likewise.
2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
* pt.c (tsubst_expr, DECL_STMT case): Don't process if
tsubsting fails.
2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
* spew.c (frob_id): New static function.
(frob_opname): Use it.
(yylex): Use it.
2000-10-01 Mark Mitchell <mark@codesourcery.com>
* decl.c (lang_mark_false_label_stack): Remove.
* lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
* gxxint.texi: Use @email for formatting email addresses.
2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
* error.c: Remove direct obstack manipulation. Replace with
output_buffer-based formatting. Adjust calls to removed macros.
(obstack_chunk_alloc, obstack_chunk_free): Remove.
(OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
2000-09-24 Mark Mitchell <mark@codesourcery.com>
* ir.texi: Move to ../c-tree.texi.
2000-09-20 Jason Merrill <jason@redhat.com>
* decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
2000-09-21 Andreas Jaeger <aj@suse.de>
* errfn.c: Move declaration of cp_printer and cp_printers to ...
* cp-tree.h: ... here.
* error.c: Remove declaration of cp_printer.
2000-09-20 Mark Mitchell <mark@codesourcery.com>
* tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
2000-09-20 Hans-Peter Nilsson <hp@axis.com>
* except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
users.
2000-09-18 Mark Mitchell <mark@codesourcery.com>
* decl.c (start_function): Robustify.
2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* cp-tree.h (check_function_format): Accept a `status' parameter.
* call.c, typeck.c: Updates calls to `check_function_format'.
2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
* decl2.c (handle_class_head): Always push some scope even
in the error case.
2000-09-16 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (struct cp_language_function): Remove
x_scope_stmt_stack and name_declared.
(current_scope_stmt_stack): Remove.
(function_name_declared_p): New macro.
(struct lang_decl_flags): Use c_lang_decl as a base class.
(context): Remove.
(struct lang_decl): Replace saved_tree with context.
(DECL_FRIEND_CONTEXT): Adjust accordingly.
(SET_DECL_FRIEND_CONTEXT): Likewise.
(DECL_VIRTUAL_CONTEXT): Likewise.
(DECL_SAVED_TREE): Remove.
(C_DECLARED_LABEL_FLAG): Likewise.
(cplus_expand_expr_stmt): Don't declare.
(add_decl_stmt): Likewise.
(add_scope_stmt): Likewise.
* decl.c (mark_stmt_tree): Remove.
(case_compare): Likewise.
(finish_case_label): Use c_add_case_label.
(init_decl_processing): Set more language-specific hooks.
(build_enumerator): Fix typo in comment.
(cplus_expand_expr_stmt): Remove.
(mark_lang_function): Use mark_c_language_function.
(lang_mark_tree): Use c_mark_lang_decl.
* decl2.c: Change order of inclusion.
* except.c: Likewise.
* expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
back on c_expand_expr.
* friend.c: Include expr.h.
* init.c: Change order of inclusion.
* Makefile.in: Update dependencies.
* lex.h (free_lang_decl_chain): Remove.
* optimize.c (maybe_clone_body): Use function_name_declared_p.
* pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
it doesn't exist.
(instantiate_decl): Use function_name_declared_p.
* semantics.c (lang_expand_expr_stmt): Remove.
(set_current_function_name_declared): Likewise.
(current_function_name_declared): Likewise.
(begin_compound_stmt): Use function_name_declared_p.
(add_decl_stmt): Remove.
(setup_vtbl_ptr): Use function_name_declared_p.
(add_scope_stmt): Remove.
(current_scope_stmt_stack): New function.
(cp_expand_stmt): Don't handle SCOPE_STMTs.
(expand_body): Use function_name_declared_p.
* tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
* typeck.c: Change order of includes.
(convert_sequence): Remove.
2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
* lex.c (reswords): Add _Complex.
2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* Make-lang.in (cplib2.txt): Depend on cp/Makefile.
2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
* init.c (begin_init_stmts): Don't use // comments.
2000-09-12 Jason Merrill <jason@redhat.com>
* decl.c (maybe_deduce_size_from_array_init): Set do_default for
all non-extern arrays.
* decl.c (grokdeclarator): Complain about 'friend T' for implicit
typenames, too. Downgrade complaint to pedwarn.
(xref_tag): Warn about surprising behavior of 'friend struct T'.
* decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
'class This::Inherited'.
2000-09-12 Mark Mitchell <mark@codesourcery.com>
* decl.c (finish_case_label): Given the LABEL_DECL a
DECL_CONTEXT.
2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
* error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
New macros.
(sorry_for_unsupported_tree, print_scope_operator,
print_left_paren, print_right_paren, print_left_bracket,
print_right_bracket, print_whitespace): Likewise.
(aggr_variety): Rename to class_key_or_enum.
(print_type): Rename to print_type_id.
(print_type_specifier_seq, print_simple_type_specifier,
print_elaborated_type_specifier,
print_rest_of_abstract_declarator,
print_parameter_declaration_clause, print_exception_specification,
print_nested_name_specifier, print_template_id,
typedef_original_name, print_template_argument_list_start,
print_template_argument_list_end): New functions.
2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
* ir.texi: Add more documentation.
2000-09-11 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (struct saved_scope): Remove x_function_parms.
(current_function_parms): Don't define.
(struct cp_language_function): Remove parms_stored.
(current_function_just_assigned_this): Don't define.
(current_function_parms_stored): Likewise.
(static_ctors): Declare.
(static_dtors): Likewise.
(SF_EXPAND): Don't define.
(expand_start_early_try_stmts): Remove declaration.
(store_parm_decls): Likewise.
* decl.c (static_ctors): Don't declare.
(static_dtors): Likewise.
(struct binding_level): Remove this_block.
(poplevel): Remove dead code.
(set_block): Likewise.
(mark_binding_level): Don't mark this_block.
(mark_saved_scope): Don't mark x_function_parms.
(init_decl_processing): Don't add current_function_parms as a GC
root.
(check_function_type): Change prototype.
(start_function): Remove RTL-generation code.
(expand_start_early_try_stmts): Remove.
(store_parm_decls): Give it internal linkage. Remove
RTL-generation code.
(finish_function): Remove RTL-generation code.
* decl2.c (static_ctors): Fix formatting.
(static_dtors): Likewise.
* method.c (use_thunk): Don't call store_parm_decls.
(synthesize_method): Likewise.
* optimize.c (maybe_clone_body): Likewise.
* parse.y (fn.def2): Likewise.
(.set_base_init): Likewise.
(nodecls): Likewise.
* pt.c (instantiate_decl): Likewise.
* rtti.c (synthesize_tinfo_fn): Likewise.
* semantics.c (genrtl_try_block): Simplify.
(expand_body): Use genrtl_start_function and
genrtl_finish_function.
(genrtl_start_function): New function.
(genrtl_finish_function): Likewise.
2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
* error.c (cp_tree_printer, case 'P'): Append break.
2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (frob_opname): Declare.
* parse.y (saved_scopes): New static variable.
(cp_parse_init): Adjust.
(do_id): If lastiddecl is NULL, do do_identifier.
(operator): Save scope information.
(unoperator): New reduction. Restore scope information.
(operator_name): Append unoperator. Call frob_opname.
* spew.c (frob_opname): Define.
2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
* decl.c, rtti.c: Include defaults.h if not already included.
Don't define the *_TYPE_SIZE macros.
2000-09-09 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (push_switch): Change prototype.
(check_cp_case_value): Remove declaration.
(decl_constant_value): Likewise.
* decl.c (struct cp_switch): Add switch_stmt and cases.
(case_compare): New function.
(push_switch): Set switch_stmt. Initialize cases.
(pop_switch): Clean up cases.
(define_case_label): Rename to ...
(finish_case_label): ... this. Do semantic analysis for case
labels here.
(start_function): Correct comment.
* decl2.c (check_cp_case_value): Remove.
* expr.c (do_case): Remove.
* pt.c (tsubst_expr): Adjust call to finish_case_label.
* semantics.c (genrtl_do_poplevel): Remove declaration.
(RECHAIN_STMTS): Remove.
(finish_break_stmt): Use build_break_stmt.
(finish_continue_stmt): Use build_continue_stmt.
(finish_switch_cond): Adjust condition here, rater than in
c_expand_start_case.
(finish_case_label): Remove.
* typeck.c (c_expand_return): Remove.
(c_expand_start_case): Likewise.
2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
* ir.texi: Document type nodes.
2000-09-06 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (init_cp_semantics): Declare.
(genrtl_try_block): Don't declare.
(genrtl_handler): Likewise.
(genrtl_catch_block): Likewise.
(genrtl_ctor_stmt): Likewise.
(genrtl_subobject): Likewise.
(genrtl_do_poplevel): Likewise.
(genrtl_named_return_value): Likewise.
* lex.c (init_parse): Call init_cp_semantics.
* semantics.c (genrtl_try_block): Give it internal linkage.
(genrtl_handler): Likewise.
(genrtl_catch_block): Likewise.
(genrtl_ctor_stmt): Likewise.
(genrtl_subobject): Likewise.
(genrtl_do_poplevel): Likewise.
(genrtl_named_return_value): Likewise.
(lang_expand_stmt): Rename to ...
(cp_expand_stmt): ... this. Only handle C++-specific nodes.
(init_cp_semantics): Define.
* decl.c (initialize_local_var): Remove RTL-generating code.
* semantics.c (genrtl_try_block): Fix formatting.
Move statement-tree facilities from C++ to C front-end.
* cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
(void_zero_node): Remove.
(stmt_tree): Likewise.
(scope_chain): Adjust.
(language_function): Rename to cp_language_function.
(cp_function_chain): Adjust.
(current_stmt_tree): Remove.
(last_tree): Likewise.
(last_expr_type): Likewise.
(struct lang_decl): Adjust.
(STMT_IS_FULL_EXPR_P): Remove.
(add_tree): Remove.
(begin_stmt_tree): Likewise.
(finish_stmt_tree): Likewise.
(walk_tree_fn): Likewise.
(walk_stmt_tree): Likewise.
* class.c (finish_struct): Replace use of add_tree with add_stmt.
* decl.c (mark_stmt_tree): Adjust type.
(init_decl_processing): Don't build void_zero_node.
(initialize_local_var): Adjust usage of current_stmt_tree.
(finish_enum): Use add_stmt, not add_tree.
(save_function_data): Adjust use of language_function.
(finish_constructor_body): Use add_stmt, not add_tree.
(finish_destructor_body): Likewise.
(push_cp_function_context): Adjust use of language_function.
(pop_cp_function_context): Likewise.
(mark_lang_function): Likewise.
(mark_cp_function_context): Likewise.
* init.c (build_aggr_init): Adjust use of current_stmt_tree.
(build_vec_init): Likewise.
* semantics.c (SET_LAST_STMT): Remove.
(RECHAIN_STMTS): Don't use it.
(stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
(current_stmt_tree): Define.
(add_tree): Remove.
(finish_goto_stmt): Use add_stmt, not add_tree.
(finish_expr_stmt): Likewise.
(begin_if_stmt): Likewise.
(finish_then_clause): Likewise.
(begin_while_stmt): Likewise.
(begin_do_stmt): Likewise.
(finish_return_stmt): Likewise.
(begin_for_stmt): Likewise.
(finish_break_stmt): Likewise.
(finish_continue_stmt): Likewise.
(begin_switch_stmt): Likewise.
(finish_case_label): Likewise.
(begin_try_block): Likewise.
(begin_function_try_block): Likewise.
(begin_handler): Likewise.
(begin_catch_block): Likewise.
(begin_compound_stmt): Likewise.
(begin_asm_stmt): Likewise.
(finish_asm_stmt): Likewise.
(finish_label_stmt): Likewise.
(add_decl_stmt): Likewise.
(finish_subobject): Likewise.
(finish_decl_cleanup): Likewise.
(finish_named_return_value): Likewise.
(setup_vtbl_ptr): Likewise.
(add_scope_stmt): Likewise.
(finish_stmt_expr): Likewise.
(prune_unused_decls): Remove.
(begin_stmt_tree): Likewise.
(finish_stmt_tree): Likewise.
(prep_stmt): Adjust use of current_stmt_tree.
(lang_expand_stmt): Likewise.
* tree.c (statement_code_p): Remove.
(cp_statement_code_p): New function.
(walk_stmt_tree): Remove.
(init_tree): Set lang_statement_code_p.
2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
Integrated preprocessor.
* Make-lang.in, Makefile.in: Remove all references to input.c,
gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
* gxx.gperf, hash.h, input.c: Delete.
* lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
initialized properly.
* class.c (fixup_pending_inline): Take a tree, not a
struct pending_inline *. All callers changed.
(init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
RID_PROTECTED entries in ridpointers[] array here.
* decl.c (duplicate_decls): Do not refer to struct
pending_inline.
(record_builtin_type, init_decl_processing): Use RID_MAX not
CP_RID_MAX.
(grokdeclarator): Use C_IS_RESERVED_WORD.
* decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
cpplib.
(grok_x_components): Do not inspect pending_inlines chain.
* cp-tree.h (struct lang_identifier): Add rid_code entry.
(C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
(flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
(DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
TIME_IDENTIFIER_FILEINFO): Kill.
Update prototypes.
* lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
single 32-bit word.
* parse.y: Call do_pending_inlines unconditionally.
reinit_parse_for_method is now snarf_method. fn.defpen is no
longer necessary. Remove unnecessary <itype> annotation on
SCOPE. Do not refer to end_of_file or struct pending_inline.
* semantics.c (begin_inline_definitions): Call
do_pending_inlines unconditionally.
* lex.c: Remove all code now shared with C front end.
Initialize cpplib properly if USE_CPPLIB. Put reserved words
into the get_identifier table. Rewrite pragma handling to
work with the registry. Move code to save tokens for later
processing to spew.c.
* spew.c: Rewrite everything in terms of token streams instead
of text. Move routines here from lex.c / input.c as
appropriate. GC-mark trees hanging off the pending inlines
chain.
2000-09-06 Mark Mitchell <mark@codesourcery.com>
* NEWS: Mention that the named return value extension has been
deprecated.
* cp-tree.h (original_result_rtx): Define.
(TREE_REFERENCE_EXPR): Remove.
(DECL_VPARENT): Likewise.
(pushdecl_nonclass_level): Likewise.
(store_return_init): Likewise.
(reinit_lang_specific): Likewise.
(genrtl_named_return_value): Change prototype.
* decl.c (original_result_rtx): Remove.
(cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
Do not generate RTL for local variables here.
(store_return_init): Remove.
* semantics.c (genrtl_named_return_value): Simplify. Fold in
store_return_init.
(finish_named_return_value): Adjust accordingly. Warn that this
extension is deprecated.
(lang_expand_stmt): Adjust call to genrtl_named_return_value.
2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
* pt.c (type_unification_real): Replace switch with if.
(unify): Tsubst non-type parms before comparing.
2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
* error.c (dump_typename): New function, broken out of ...
(dump_type): ... here. Use it.
* typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
* init.c (build_offset_ref): Deal with namespace scoped
TEMPLATE_ID_EXPRs.
2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
* class.c (resolve_address_of_overloaded_function): Add
explanation message.
* decl.c (define_case_label): Reformat explanation.
* decl2.c (finish_static_data_member_decl): Likewise.
(grokfield): Likewise.
* friend.c (do_friend): Likewise.
2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
* tree.c (walk_tree): Expose tail recursion.
(walk_stmt_tree): New function.
* cp-tree.h: Prototype walk_stmt_tree.
* semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
the BLOCKs directly. If a BLOCK has no variables after
pruning, discard it.
(finish_stmt_tree): Use walk_stmt_tree. No need to save and
restore the line number.
2000-09-05 Mark Mitchell <mark@codesourcery.com>
* Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
(pt.o): Remove dependency on HTAB_H.
* cp-tree.h: Include hashtab.h.
(walk_tree): Change prototype.
(walk_tree_without_duplicates): New function.
* decl.c (check_default_argument): Use it.
* optimize.c (remap_decl): Adjust calls to walk_tree.
(copy_body): Likewise.
(expand_calls_inline): Likewise.
(calls_setjmp_p): Use walk_tree_without_duplicates.
* pt.c: Don't include hashtab.h.
(for_each_template_parm): Use walk_tree_without_duplicates.
* semantics.c (finish-stmt_tree): Likewise.
(expand_body): Likewise.
* tree.c (walk_tree): Add additional parameter.
(walk_tree_without_duplicates): New function.
(count_trees): Use it.
(verify_stmt_tree): Adjust call to walk_tree.
(find_tree): Use walk_tree_without_duplicates.
(no_linkage_check): Likewise.
(break_out_target_exprs): Adjust call to walk_tree.
(cp_unsave): Likewise.
2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
(TEMPLATE_TEMPLATE_PARM): Adjust comment.
* cp-tree.h (TYPE_BINFO): Adjust comment.
(TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
(TEMPLATE_TYPE_PARM_INDEX): Likewise.
(IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
(TYPE_TEMPLATE_INFO): Likewise.
(TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
* class.c (push_nested_class): Likewise.
* decl.c (lookup_name_real): Likewise.
(grokdeclarator): Likewise.
(grok_op_properties): Likewise.
(xref_tag): Likewise.
(xref_basetypes): Likewise.
* decl2.c (constructor_name_full): Likewise.
(arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
(arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
* error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
(dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
(dump_type_suffix): Likewise.
* init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
instead.
(get_aggr_from_typedef): Likewise.
* mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
(write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
(write_template_parm): Likewise.
(write_template_template_parm): Check tree code instead of
using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
* method.c (build_overload_nested_name): Add
BOUND_TEMPLATE_TEMPLATE_PARM.
(process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
* parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
* pt.c (convert_template_argument): Check tree code instead of
using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
(for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
(for_each_template_parm): Adjust comment.
(tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
(tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
(unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
template_args_equal to compare template template parameter cases.
* ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
* search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
instead.
* tree.c (copy_template_template_parm): Decide whether to create
a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
(walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
(copy_tree_r): Likewise.
* typeck.c (comptypes): Likewise. Check tree code instead of
using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
* decl.c (finish_function): Move the code for handling functions
marked with the constructor and destructor attributes inside the
expand_p block.
2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
* init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
* pt.c (lookup_template_class): Remove abort.
* tree.c (get_type_decl): Allow error_mark_node.
2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
* decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
TEMPLATE_ID_EXPRs.
2000-09-03 Mark Mitchell <mark@codesourcery.com>
* operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
new ABI mangling.
2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
* parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
union tag mismatch error reporting.
2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
* call.c (build_scoped_method_call): Check it is not a namespace.
2000-08-30 Jason Merrill <jason@redhat.com>
* cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
* tree.c (bot_manip): Check TREE_CONSTANT rather than
!TREE_SIDE_EFFECTS. Call break_out_target_exprs and
build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
* decl.c (start_function): Always call make_function_rtl.
2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
* semantics.c (prune_unused_decls): New function.
(finish_stmt_tree): Call it via walk_tree.
2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
* class.c (build_secondary_vtable): Constify a char *.
* decl.c (init_decl_processing): Initialize function_id_node,
pretty_function_id_node, and func_id_node.
* input.c (struct input_source): Constify 'str'.
(feed_input): Constify first argument.
* mangle.c (write_identifier): Constify argument.
* pt.c (mangle_class_name_for_template): Constify argument.
2000-08-29 Mark Mitchell <mark@codesourcery.com>
* typeck.c (mark_addressable): Remove code that pokes around in
RTL.
2000-08-28 Jason Merrill <jason@redhat.com>
* lex.c (file_name_nondirectory): Move to toplev.c.
* cp-tree.h (LOCAL_CLASS_P): New macro.
* class.c (finish_struct_1): Use it.
2000-08-27 Alex Samuel <samuel@codesourcery.com>
* mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
(write_encoding): Pass another argument to write_name.
(write_name): Add ignore_local_scope parameter. Fix handling of
local names.
(write_nested_name): Use write_unqualified_name.
(write_prefix): Likewise. Skip out on FUNCTION_DECLs.
(write_template_prefix): Use write_unqualified_name.
(write_component): Remove.
(write_local_name): Add parameter. Use direct local entity to
discriminator calculation.
(write_class_enum_type): Pass another argument to write_name.
(write_template_template_arg): Likewise.
(make_guard_variable): Likewise.
2000-08-27 Jason Merrill <jason@redhat.com>
* decl.c (pushdecl): Matching decls for local externs are found in
the current level. Propagate linkage information from previous
declarations.
2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
* ir.texi (Expressions): Fix typo.
2000-08-25 Greg McGary <greg@mcgary.org>
* tree.c (init_tree): Use ARRAY_SIZE.
2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
* error.c (cp_tree_printer): Rework.
2000-08-25 Mark Mitchell <mark@codesourcery.com>
* Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
dyn-string.o.
(CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
(cp-demangle.o): Remove target.
(dyn-string.o): Likewise.
* decl.c (grokfndecl): Require that `main' return an `int'.
* mangle.c (write_encoding): Don't mangle return types for
conversion functions.
2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
* error.c (tree_formatting_info): New data type.
(tree_being_formatted): New macro.
(tree_formatting_flags): Likewise.
(put_whitespace): Likewise.
(print_tree_identifier): Likewise.
(print_identifier): Likewise.
(cp_tree_printer, print_function_argument_list, print_declaration,
print_expression, print_function_declaration,
print_function_parameter, print_type, print_cv_qualifier): New
functions.
(init_error): Initialize lang_printer.
2000-08-24 Jason Merrill <jason@redhat.com>
* typeck.c (build_ptrmemfunc): Just reinterpret if there's no
adjustment necessary.
2000-08-24 Greg McGary <greg@mcgary.org>
* cp-tree.h (MAIN_NAME_P): Remove macro.
2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
* error.c (print_instantiation_context): Don't forget to flush the
buffer.
2000-08-23 Jason Merrill <jason@redhat.com>
* typeck.c (build_ptrmemfunc): Save the input pmf.
* method.c (process_modifiers): Use same_type_p.
2000-08-23 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
* mangle.c (write_function_type): Change prototype.
(write_encoding): Don't mangle return types for
constructors or destructors.
(write_type): Adjust call to write_function_type.
* pt.c (instantiate_template): Instantiate alternate entry points
when instantiating the main function.
2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
* error.c (cp_print_error_function): Don't use embedded '\n' in
output_printf.
2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
* decl.c (init_decl_processing): Remove bogus initialization.
* error.c (lang_print_error_function): Restore here.
(init_error): Initialize print_error_function.
2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
* decl2.c (arg_assoc): Revert my 2000-08-11 change.
2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
* Makefile.in (error.o): Depends on diagnostic.h
* cp-tree.h (problematic_instantiation_changed,
record_last_problematic_instantiation, current_instantiation,
print_instantiation_context): Declare.
(maybe_print_template_context): Remove.
* decl.c (init_decl_processing): Set print_error_function to NULL.
(lang_print_error_function): Remove, since we're using a new
machinery.
* error.c: #include diagnostic.h
(function_category): New function.
(cp_diagnostic_starter): Likewise.
(cp_diagnostic_finalizer): Likewise.
(cp_print_error_function): Likewise.
(maybe_print_instantiation_context): Likewise.
(print_instantiation_full_context): Likewise.
(print_instantiation_partial_context): Likewise.
(print_instantiation_context): Define.
(init_error): Initialize diagnostic pager and finalizer.
* pt.c (problematic_instantiation_changed): Define.
(record_last_problematic_instantiation): Likewise.
(current_instantiation): Likewise.
(maybe_print_template_context): Remove.
(print_template_context): Likewise.
(current_tinst_level): Make static to reflect Brendan Kehoe's
change of 1995-04-13.
(push_tinst_level): Call print_instantiation_context.
2000-08-21 Nix <nix@esperi.demon.co.uk>
* lang-specs.h: Do not process -o or run the assembler if
-fsyntax-only.
2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
* decl.c (flag_hosted, flag_noniso_default_format_attributes): New
variables.
* decl2.c (lang_decode_option): Disable gettext attributes for
-ansi.
2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
* lex.c (lang_init_options): Default diagnostic message maximum
length to 80, when line-wrapping.
2000-08-20 Mark Mitchell <mark@codesourcery.com>
* class.c (build_vtbl_initializer): Clear the entire
vtbl_init_data. Start keeping track of the functions for which we
have created vcall offsets here.
(dfs_build_vcall_offset_vtbl_entries): Remove.
(build_vcall_offset_vtbl_entries): Reimplement.
(add_vcall_offset_vtbl_entries_r): New function.
(add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
computing when vcall offsets are necessary.
2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (member_function_or_else): Use cp_error ... %T.
(grokdeclarator): Likewise.
(start_method): Likewise.
* friend.c (make_friend_class): Use cp_pedwarn ... %T.
2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
* decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
TYPE_DECLs.
2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (PTRMEM_OK_P): New macro.
(itf_ptrmem_ok): New enumeration value.
* class.c (resolve_address_of_overloaded_function): Add PTRMEM
argument. Diagnose implicit pointer to member.
(instantiate_type): Don't diagnose implicit pointer to member
here. Pass itf_ptrmem_ok if ok. Adjust calls to
resolve_address_of_overloaded_function.
* init.c (build_offset_ref): Set PTRMEM_OK_P.
(resolve_offset_ref): Don't diagnose implicit pointer to member here.
* semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
* typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
(build_unary_op): Deal with single non-static member in
microsoft-land.
2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
* decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (enum_name_string): Remove prototype.
(report_case_error): Remove prototype.
* cp/typeck2.c (enum_name_string): Remove.
(report_case_error): Remove.
* error.c (dump_expr): Deal with enum values directly.
Correctly negate integer constant.
2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
* inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
(__cxa_vec_delete2, __cxa_vec_delete3): Declare.
* vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
(__cxa_vec_delete2, __cxa_vec_delete3): Implement.
(__cxa_vec_new): Use __cxa_vec_new2.
(__cxa_vec_delete): Use __cxa_vec_delete2.
2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
* vec.cc (__cxa_vec_new): Set "C" linkage.
(__cxa_vec_ctor): Likewise.
(__cxa_vec_cctor): Likewise.
(__cxa_vec_dtor): Likewise.
(__cxa_vec_delete): Likewise.
* inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
(__cxa_vec_ctor): Likewise.
(__cxa_vec_cctor): Likewise.
(__cxa_vec_dtor): Likewise.
(__cxa_vec_delete): Likewise.
2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
* class.c (instantiate_type): Reinstate local variable
deleted in previous change.
* cvt.c (cp_convert_to_pointer): Pass itf_complain, not
itf_no_attributes.
2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (instantiate_type_flags): New enumeration.
(instantiate_type): Change parameter.
* class.c (instantiate_type): Adjust prototype. Adjust.
* call.c (standard_conversion): Adjust instantiate_type call.
(reference_binding): Likewise.
(build_op_delete_call): Likewise.
(convert_like_real): Likewise.
* cvt.c (cp_convert_to_pointer): Likewise.
(convert_to_reference): Likewise.
* pt.c (convert_nontype_argument): Likewise.
* typeck.c (build_binary_op): Likewise.
(build_ptrmemfunc): Likewise.
(convert_for_assignment): Likewise.
2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (CPTR_AGGR_TAG): New global tree node.
(current_aggr): Define.
* decl.c (grokdeclarator): Make sure a friend class is an
elaborated type specifier.
* parse.y (current_aggr): Remove static definition.
(cp_parse_init): Adjust.
(structsp): Clear and restore current_aggr.
(component_decl_list): Clear current_aggr.
* error.c (dump_type, case TYPENAME_TYPE): Don't emit the
aggregate tag on the typename's context.
* pt.c (tsubst_friend_class): Return error_mark_node, if
parms becomes NULL.
(instantiate_class_template): Ignore error_mark_node friend types.
2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
* cvt.c (warn_ref_binding): New static function, broken out of ...
(convert_to_reference): ... here. Use it.
2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
* parse.y (template_arg): Add rule for template qualified with
global scope.
2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
* decl2.c (add_function): Reorganize.
(arg_assoc): Do not consider function template decls.
2000-08-11 Jason Merrill <jason@redhat.com>
* decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
looking inside.
2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (resolve_scope_to_name): Remove unused prototype.
(lookup_nested_tag): Likewise.
* decl2.c (grokfield): Fix comment to reflect many types of _DECLs
can be produced.
2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
* parse.y (named_complex_class_head_sans_basetype): Remove
always true if.
2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
* decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
explicit TEMPLATE_ID_EXPR args.
(build_expr_from_tree, case CALL_EXPR): Likewise.
2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (check_tag_decl): Diagnose typename's which don't
declare anything.
2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
* init.c (build_aggr_init): Reject bogus array initializers
early.
2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
* rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
runtime.
* cp/tinfo.cc (__dynamic_cast): Likewise.
* cp/inc/cxxabi.h (__dynamic_cast): Likewise.
2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
* cvt.c (convert_to_pointer_force): Fix error message when
attempting to cast from ambiguous base.
2000-08-08 Jason Merrill <jason@redhat.com>
* pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
(tsubst_template_arg_vector): Likewise.
* decl2.c (build_anon_union_vars): Choose the largest field; don't
assume that one will be as large as the union.
2000-08-07 Kazu Hirata <kazu@hxi.com>
* cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
* decl.c (pop_labels): Likewise.
2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
* inc/cxxabi.h (__pbase_type_info): Changed member names to match
specifications.
(__pointer_to_member_type_info): Likewise.
(__base_class_info): Likewise.
(__class_type_info): Likewise.
(__si_class_type_info): Likewise.
(__vmi_class_type_info): Likewise.
* tinfo.cc (__si_class_type_info::__do_find_public_src):
Changed member names to match specifications.
(__vmi_class_type_info::__do_find_public_src): Likewise.
(__si_class_type_info::__do_dyncast): Likewise.
(__vmi_class_type_info::__do_dyncast): Likewise.
(__si_class_type_info::__do_upcast): Likewise.
(__vmi_class_type_info::__do_upcast): Likewise.
* tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
(__pbase_type_info::__pointer_catch): Likewise.
(__pointer_type_info::__pointer_catch): Likewise.
(__pointer_to_member_type_info::__pointer_catch): Likewise.
2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
* Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
* Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
(cc1plus): Link with $(BACKEND) and $(C_OBJS).
2000-08-04 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (add_method): Change prototype.
* class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
Don't double the size of the method vector in the error case.
(handle_using_decl): Adjust call to add_method.
(add_implicitly_declared_members): Likewise.
(clone_function_decl): Likewise.
* decl2.c (check_classfn): Likewise.
* semantics.c (finish_member_declaration): Likewise.
2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
* decl.c (flag_isoc94): New variable.
2000-08-02 Jason Merrill <jason@redhat.com>
* pt.c (do_type_instantiation): Add complain parm; don't complain
if called recursively.
* cp-tree.h, parse.y: Adjust.
2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
* decl2.c: Silently ignore -Wstrict-prototypes; warn about
-Wno-strict-prototypes.
* g++spec.c: Adjust type of second argument to
lang_specific_driver, and update code as necessary.
* cp-tree.h: Don't prototype min_precision here.
(my_friendly_assert): Cast expression to void.
* semantics.c (do_poplevel): Initialize scope_stmts.
2000-08-02 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (DECL_NEEDED_P): Tweak.
2000-07-28 Jason Merrill <jason@redhat.com>
* lang-specs.h: Use %i in rule for .ii files.
2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
* lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
2000-07-30 Mark Mitchell <mark@codesourcery.com>
Allow indirect primary bases.
* cp-tree.h (struct lang_type): Remove vfield_parent. Add
primary_base.
(CLASSTYPE_VFIELD_PARENT): Remove.
(CLASSTYPE_PRIMARY_BINFO): Reimplement.
(BINFO_PRIMARY_BINFO): Remove.
(CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
(BINFO_VBASE_PRIMARY_P): Likewise.
(BINFO_PRIMARY_BASE_OF): New macro.
(BINFO_INDIRECT_PRIMARY_P): Likewise.
(get_primary_binfo): New function.
* decl.c (lang_mark_tree): Make lang_type::primary_base.
* class.c (vcall_offset_data_s): Rename to ...
(vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
and add ctor_vtbl_p.
(get_derived_offset): Use get_primary_binfo.
(dfs_mark_primary_bases): Adjust handling of virtual primary
bases.
(mark_primary_bases): Likewise.
(set_primary_base): Take a binfo, not an integer, as a
representation of the primary base.
(indirect_primary_base_p): Remove.
(determine_primary_base): Adjust for indirect primary bases.
(dfs_find_final_overrider): Fix typo in coment.
(update_vtable_entry_for_fn): Use get_primary_binfo.
(layout_nonempty_base_or_field): Tweak.
(build_base_fields): Adjust for new primary base semantics.
(dfs_propagate_binfo_offsets): Remove.
(propagate_binfo_offsets): Rewrite.
(dfs_set_offset_for_shared_vbases): Remove.
(layout_virtual_bases): Don't use it.
(layout_class_type): Set CLASSTYPE_SIZE correctly under the new
ABI.
(finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
CLASSTYPE_VFIELD_PARENT.
(dfs_get_primary_binfo): New function.
(get_primary_binfo): Likewise.
(dump_class_hierarchy_r): Tweak printing of primary bases.
(build_vtbl_initializer): Fix typo in comments. Use
vtbl_init_data.
(build_vcall_and_vbase_vtbl_entries): Likewise.
(build_vbaes_offset_vtbl_entries): Likewise.
(dfs_build_vcall_offset_vtbl_entries): Adjust setting of
BV_VCALL_INDEX to handle indirect primary bases.
(build_vcall_offset_vtbl_entries): Use vtbl_init_data.
(build_rtti_vtbl_entries): Likewise.
* search.c (get_shared_vbase_if_not_primary): Tweak.
(find_vbase_instance): Likewise.
(binfo_for_vtable): Simplify.
* tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
(make_binfo): Make it have 11 entries.
2000-07-30 Alex Samuel <samuel@codesourcery.com>
* mangle.c (DECL_TEMPLATE_ID_P): Remove.
(CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
ascertaining primaryness.
(G): Remove template_args.
(decl_is_template_id): New function.
(write_encoding): Use decl_is_template_id.
(write_name): Likewise. Handle type_decls. Get main variant of
type decls.
(write_nested_name): Likewise.
(write_prefix): Likewise.
(write_template_prefix): Likewise.
(write_special_name_constructor): Remove defunct production from
comment.
(write_bare_function_type): Remove comment about absent parameter.
(write_template_template_arg): Add missing grammar production to
comment.
2000-07-27 Jason Merrill <jason@redhat.com>
* decl.c (duplicate_decls): If common_type produces a non-typedef
type for a typedef, just use the old type.
2000-07-27 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (function_depth): Declare.
(verify_stmt_tree): Likewise.
(find_tree): Likewise.
* decl.c (function_depth): Give it external linkage.
* optimize.c (optimize_function): Increment and decrement it.
* tree.c (verify_stmt_tree_r): New function.
(verify_stmt_tree): Likewise.
(find_tree_r): Likewise.
(find_tree): Likewise.
2000-07-27 Jason Merrill <jason@redhat.com>
* pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
TYPE_PTRMEMFUNC_P.
* cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
2000-07-26 Mark Mitchell <mark@codesourcery.com>
* decl.c (start_cleanup_fn): Mark the function as `inline'.
* decl2.c (get_guard): Call cp_finish_decl, not
rest_of_decl_compilation, for local guards.
* lex.c (do_identifier): Remove unused variable.
2000-07-26 Marc Espie <espie@cvs.openbsd.org>
* parse.y: Add missing ';'.
2000-07-26 Mark Mitchell <mark@codesourcery.com>
* parse.y (empty_parms): Use `()', not `(...)', when in the scope
of `extern "C++"'.
2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
Kill strict_prototype. Backwards compatibility only for
non NO_IMPLICIT_EXTERN_C systems.
* cp-tree.h (flag_strict_prototype): Remove.
(strict_prototype): Remove.
(strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
* decl.c (maybe_push_to_top_level): Adjust.
(pop_from_top_level): Adjust.
(decls_match): Only allow sloppy parm matching for ancient
system headers.
(init_decl_processing): Adjust.
(grokdeclarator): Adjust.
* decl2.c (flag_strict_prototype): Remove.
(strict_prototype): Remove.
(strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
(lang_f_options): Remove "strict-prototype".
(unsupported-options): Add "strict-prototype".
* lex.c (do_identifier): Adjust.
(do_scoped_id): Adjust.
* parse.y (empty_parms): Adjust.
* class.c (push_lang_context): Adjust.
(pop_lang_context): Adjust.
* typeck.c (comp_target_parms): Adjust.
2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (poplevel): Deal with anonymous variables at for scope.
(maybe_inject_for_scope_var): Likewise.
2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
* decl.c: Remove all signal handling code, now done in toplev.c.
2000-07-23 Mark Mitchell <mark@codesourcery.com>
* decl.c (make_rtl_for_nonlocal_decl): Rework.
* pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
correctly.
2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
* cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
Define my_friendly_assert and my_friendly_abort as macros
which may call friendly_abort. Prototype friendly abort, not
my_friendly_abort or my_friendly_assert.
* decl.c (signal_catch): Report the signal caught in the error
message. Call fatal directly.
* typeck2.c (ack, my_friendly_assert): Delete.
(my_friendly_abort): Rename to friendly_abort. Expect file,
line, and function parameters. Report the abort code, then
call fancy_abort. Do not mask an abort if errors have
already occurred.
2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
* typeck.c (comp_target_parms): Remove obsolete parameter.
(comp_target_types): Adjust.
2000-07-17 Jason Merrill <jason@redhat.com>
* typeck.c (mark_addressable): Never set TREE_USED.
* call.c (build_call): Don't abort on calls to library functions
that have been declared normally.
* typeck.c (build_binary_op): Fix grammar in warning.
* exception.cc (__eh_free): Fix prototype.
* decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
* decl.c (pushdecl): Handle seeing an OVERLOAD in
IDENTIFIER_NAMESPACE_VALUE.
2000-07-16 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
* method.c (use_thunk): Correct handling of vcall offsets.
2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
* .cvsignore: parse.h and parse.c have no cp- prefix.
2000-07-13 Mark Mitchell <mark@codesourcery.com>
* .cvsignore: New file.
2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
* lang-specs.h: Use the new named specs. Remove unnecessary braces.
2000-07-12 Mark Mitchell <mark@codesourcery.com>
* Makefile.in ($(PARSE_H)): Depend directly on parse.y.
* parse.c: Remove.
* parse.h: Likewise.
2000-07-11 Mark Mitchell <mark@codesourcery.com>
* class.c (layout_class_type): Add pointers to virtual bases after
base classes under the old ABI.
2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
* semantics.c (finish_for_stmt): Remove call to emit_line_note.
(finish_continue_stmt): Likewise.
(begin_for_stmt): Remove call to note_level_for_for.
(finish_goto_stmt): Change call from build_min_nt
to build_stmt.
(finish_expr_stmt): Likewise.
(begin_if_stmt): Likewise.
(begin_while_stmt): Likewise.
(finish_while_stmt): Likewise.
(finish_return_stmt): Likewise.
(begin_for_stmt): Likewise.
(finish_for_stmt): Likewise.
(finish_break_stmt): Likewise.
(begin_switch_stmt): Likewise.
(finish_case_label): Likewise.
(genrtl_try_block): Likewise.
(begin_try_block): Likewise.
(begin_handler): Likewise.
(begin_compound_stmt): Likewise.
(finish_asm_stmt): Likewise.
(finish_label_stmt): Likewise.
(add_decl_stmt): Likewise.
(finish_subobject): Likewise.
(finish_decl_cleanup): Likewise.
(finish_named_return_value): Likewise.
(setup_vtbl_ptr): Likewise.
(add_scope_stmt): Likewise.
* decl.c (finish_constructor_body): Likewise.
(finish_destructor_body): Likewise.
* optimize.c (copy_body_r): Likewise.
(initialize_inlined_parameters): Likewise.
(declare_return_variable): Likewise.
(expand_call_inline): Likewise.
2000-07-10 Jakub Jelinek <jakub@redhat.com>
* semantics.c (expand_body): Sync interface information
at the end of function body expansion.
2000-07-09 Jason Merrill <jason@redhat.com>
* init.c (build_new_1): Bail early if the call to new fails.
* decl.c (compute_array_index_type): Check specifically for
an INTEGER_CST, not just TREE_CONSTANT.
* decl.c (duplicate_decls): Don't call duplicate_decls on
the DECL_TEMPLATE_RESULT.
(decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
codes.
* error.c (dump_template_bindings): Don't crash if we had an
invalid argument list.
* typeck.c (c_expand_start_case): Do narrowing here.
* semantics.c (finish_switch_cond): Not here.
2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
* parse.y (asm_clobbers): Do string concatenation.
2000-07-09 Mark Mitchell <mark@codesourcery.com>
* decl.c (pushtag): Don't put local classes in template functions
on the local_classes list.
2000-07-04 Scott Snyder <snyder@fnal.gov>
* decl2.c (get_guard): Add missing return for old ABI local
variable case.
2000-07-09 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (char_type_p): New function.
* decl.c (init_decl_processing): Don't initialize
signed_wchar_type_node or unsigned_wchar_type_node.
(complete_array_type): Handle brace-enclosed string-constants.
* rtti.c (emit_support_tinfos): Remove #if 0'd code.
* tree.c (char_type_p): New function.
* typeck2.c (digest_init): Use char_type_p.
2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
* pt.c (tsubst): Don't layout type, if it's error_mark.
2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
* pt.c (instantiate_pending_templates): Reset template level.
2000-07-05 Jason Merrill <jason@redhat.com>
* call.c (joust): Don't complain about `operator char *()' beating
`operator const char *() const'.
2000-07-04 scott snyder <snyder@fnal.gov>
Jason Merrill <jason@redhat.com>
* repo.c (repo_get_id): Handle the case where a class with virtual
bases has a null TYPE_BINFO_VTABLE.
2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
Jason Merrill <jason@redhat.com>
* parse.y (member_init): Just pass in the type.
* init.c (expand_member_init): Handle getting a type.
2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
Jason Merrill <jason@redhat.com>
* decl.c (finish_function): Warn if a function has no return
statement.
Suggested by Andrew Koenig.
* typeck.c (check_return_expr): Do set current_function_returns_value
if we got an error_mark_node.
2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
* decl2.c (push_decl_namespace): Push the original namespace.
2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
* pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
* semantics.c (begin_class_definition): Clear it.
2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
* cp-tree.h (genrtl_goto_stmt): Remove declaration.
(genrtl_expr_stmt): Likewise.
(genrtl_decl_stmt): Likewise.
(genrtl_if_stmt): Likewise.
(genrtl_while_stmt): Likewise.
(genrtl_do_stmt): Likewise.
(genrtl_return_stmt): Likewise.
(genrtl_for_stmt): Likewise.
(genrtl_break_stmt): Likewise.
(genrtl_continue_stmt): Likewise.
(genrtl_scope_stmt): Likewise.
(genrtl_switch_stmt): Likewise.
(genrtl_case_label): Likewise.
(genrtl_begin_compound_stmt): Likewise.
(genrtl_finish_compound_stmt): Likewise.
(genrtl_compound_stmt): Likewise.
(genrtl_asm_stmt): Likewise.
* init.c (begin_init_stmts): Remove call to
genrtl_begin_compound_stmt.
(finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
* semantics.c (lang_expand_stmt): Changed call to
genrtl_compound_stmt to ignore return value.
2000-07-02 Mark Mitchell <mark@codesourcery.com>
* mangle.c (canonicalize_for_substitution): Return the canonical
variant of a type.
* decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
TYPE_DECL.
* typeck.c (commonparms): Remove obstack manipulations.
2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
* Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
* Makefile.in (OBJS): Added ../c-semantics.o.
(OBJDEPS): Likewise.
* cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
../c-common.h.
(struct stmt_tree): Added comment.
(current_function_name_declared): Removed.
(stmts_are_full_exprs_p): Likewise.
(genrtl_do_pushlevel): Likewise.
(genrtl_clear_out_block): Likewise.
(COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
(DECL_ANON_UNION_ELEMS): Likewise.
(emit_local_var): Likewise.
(make_rtl_for_local_static): Likewise.
(do_case): Likewise.
(expand_stmt): Likewise.
(genrtl_decl_cleanup): Likewise.
(c_expand_asm_operands): Likewise.
(c_expand_return): Likewise.
(c_expand_start_case): Likewise.
* decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
(emit_local_var): Likewise.
(initialize_local_var): Change reference to
stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
Change reference to stmts_are_full_exprs_p to
current_stmt_tree->stmts_are_full_exprs_p.
(push_cp_function_context): Likewise.
* expect.c (expand_throw): Change reference to
stmts_are_full_exprs_p.
* init.c (build_aggr_init): Change reference to
stmts_are_full_exprs_p.
(build_vec_init): Likewise.
* optimize.c (maybe_clone_body): Change reference to
current_function_name_declared to
cp_function_chain->name_declared.
* pt.c (instantiate_decl): Change reference to
current_function_name_declared to
cp_function_chain->name_declared.
* semantics.c (expand_cond): Moved declaration to c-common.h.
(genrtl_do_pushlevel): Moved to c-semantics.c.
(genrtl_clear_out_block): Likewise.
(genrtl_goto_stmt): Likewise.
(genrtl_expr_stmt): Likewise.
(genrtl_decl_stmt): Likewise.
(gerntl_if_stmt): Likewise.
(genrtl_while_stmt): Likewise.
(genrtl_do_stmt): Likewise.
(genrtl_return_stmt): Likewise.
(genrtl_for_stmt): Likewise.
(genrtl_break_stmt): Likewise.
(genrtl_continue_stmt): Likewise.
(genrtl_scope_stmt): Likewise.
(genrtl_switch_stmt): Likewise.
(genrtl_case_label): Likewise.
(genrtl_begin_compound_stmt): Likewise.
(genrtl_finish_compound_stmt): Likewise.
(genrtl_compound_stmt): Likewise.
(genrtl_asm_stmt): Likewise.
(genrtl_decl_cleanup): Likewise.
(expand_cond): Likewise.
(expand_stmt): Renamed to ...
(lang_expand_stmt): ... this.
(lang_expand_expr_stmt): Initialize.
(set_current_function_name_declared): Likewise.
(stmts_are_full_exprs_p): Likewise.
(current_function_name_declared): Likewise.
(anon_aggr_type_p): Likewise.
(do_poplevel): Change reference to
stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
Change reference to stmts_are_full_exprs_p to
current_stmt_tree->stmts_are_full_exprs_p.
(add_tree): Likewise.
(finish_expr_stmt): Likewise.
(prep_stmt): Likewise.
(lang_expand_stmt): Likewise.
(begin_compound_stmt): Change reference to
current_function_name_declared to
cp_function_chain->name_declared and call to
current_function_name_declared().
(setup_vtbl_ptr): Likewise.
(genrtl_do_poplevel): Removed.
2000-06-30 Jason Merrill <jason@redhat.com>
* init.c (init_init_processing): Go back to aligning like
double_type_node for old ABI.
(get_cookie_size): Make cookie larger if we get a type that needs
more alignment.
(build_vec_delete): Call it.
* typeck.c (qualify_type_recursive): New fn.
(composite_pointer_type): Use it.
(build_binary_op): Use composite_pointer_type.
2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
Jason Merrill <jason@redhat.com>
* typeck.c (check_return_expr): Don't complain about returning
NULL from operator new if -fcheck-new.
* cp-tree.h: Declare flag_check_new here.
* init.c: Not here.
2000-06-28 Alex Samuel <samuel@codesourcery.com>
* mangle.c (find_substitution): Use same_type_p.
(write_encoding): Don't check for substitutions.
2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
* parse.y (expr_no_comma_rangle): New non-terminal.
(template_parm): Use it for default parameter case.
(template_arg): Use it.
(expr_no_commas): Remove commented out undefined extensions.
* Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
* parse.h, parse.c: Rebuilt.
2000-06-30 Mark Mitchell <mark@codesourcery.com>
* semantics.c (genrtl_asm_stmt): Don't decay input operands here.
(finish_asm_stmt): Do it here, instead.
* cp-tree.h (ridpointers): Don't declare.
* decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
(record_builtin_java_type): Likewise.
(init_decl_processing): Likewise.
* lex.c: Move inclusion of lex.h.
(ridpointers): Don't define.
(init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
RID_MAX.
* lex.h (enum rid): Rename to ...
(enum cp_rid): ... this.
(ridpointers): Don't declare.
* parse.y: Move inclusion of lex.h.
* parse.c: Regenerated.
* spew.c: Move inclusion of lex.h.
* cp-tree.h (struct language_function): Remove temp_name_counter.
(temp_name_counter): Remove.
(get_temp_name): Change prototype.
(get_guard): New function.
(get_guard_cond): Likewise.
(set_guard): Likewise.
* cvt.c (build_up_reference): Adjust call to get_temp_name.
* decl.c (expand_static_init): Use get_guard and friends to
implement guard variables.
* decl2.c (get_temp_name): Assume that the variables created are
always static.
(get_sentry): Rename to ...
(get_guard): ... this. Implement new ABI guard variables.
(get_guard_bits): New function.
(get_guard_cond): Likewise.
(set_guard): Likewise.
(start_static_initialization_or_destruction): Use them.
(do_static_initialization): Replace sentry with guard throughout.
(do_static_destruction): Likewise.
* init.c (create_temporary_var): Add comment.
2000-06-28 Alex Samuel <samuel@codesourcery.com>
* mangle.c (find_substitution): Use same_type_p.
(write_encoding): Don't check for substitutions.
2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
* parse.y (expr_no_comma_rangle): New non-terminal.
(template_parm): Use it for default parameter case.
(template_arg): Use it.
(expr_no_commas): Remove commented out undefined extensions.
* Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
* parse.h, parse.c: Rebuilt.
2000-06-29 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (flag_const_strings): Remove.
(warn_parentheses): Likewise.
(warn_format): Likewise.
(common_type): Likewise.
(default_conversion): Likewise.
(build_binary_op): Likewise.
(cp_build_binary_op): New macro.
* call.c (build_new_op): Use cp_build_binary_op instead of
build_binary_op.
* class.c (build_vtable_entry_ref): Likewise.
* decl.c (expand_static_init): Likewise.
(compute_array_index_type): Likewise.
(build_enumerator): Likewise.
* decl2.c (delete_sanity): Likewise.
(start_static_initialization_or_destruction): Likewise.
* error.c (dump_type_suffix): Likewise.
* init.c (resolve_offset_ref): Likewise.
(build_new): Likewise.
(build_new_1): Likewise.
(build_vec_delete_1): Likewise.
(build_vec_init): Likewise.
(build_delete): Likewise.
* rtti.c (synthesize_tinfo_fn): Likewise.
(synthesize_tinfo_var): Likewise.
* search.c (expand_upcast_fixups): Likewise.
(fixup_all_virtual_upcast_offsets): Likewise.
* typeck.c (build_array_ref): Likewise.
(get_member_function_from_ptrfunc): Likewise.
(build_binary_op): Add parameter.
(pointer_int_sum): Use cp_build_binary_op.
(pointer_diff): Likewise.
(build_modify_expr): Likewise.
(get_delta_difference): Likewise.
(build_ptrmemfunc): Likewise.
2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
* decl.c (create_implicit_typedef): Adjust.
* decl2.c (build_artificial_parm): Adjust.
* method.c (implicitly_declare_fn): Adjust.
* pt.c (push_inline_template_parms_recursive): Adjust.
(process_template_parm): Adjust.
(overloaded_template_name): Adjust.
* semantics.c (finish_template_template_parm): Adjust.
2000-06-28 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
* class.c (update_vtable_entry_for_fn): Correct logic for deciding
where to emit thunks.
(build_vtt): Adjust call to build_vtt_inits.
(build_vtt_inits): Add parameter to indicate whether or not
sub-VTTs for virtual bases should be included. Adjust handling of
construction vtables.
(get_matching_base): New function.
(dfs_build_vtt_inits): Rename to ...
(dfs_build_secondary_vptr_vtt_inits): Adjust handling of
construction vtables.
(dfs_fixup_binfo_vtbls): Likewise.
(build_ctor_vtbl_groups): Build construction vtables for virtual
bases, too.
(accumulate_vtbl_inits): Tweak logic for deciding whether or not
to build construction vtbls.
(dfs_accumulate_vtbl_inits): Adjust handling of
construction vtables.
* pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
types correctly.
2000-06-27 Mark Mitchell <mark@codesourcery.com>
* decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
* search.c (hides): Remove.
(is_subobject_of_p): Add most_derived parameter. Use
CANONICAL_BINFO.
(lookup_field_queue_p): Adjust.
(lookup_field_r): Adjust.
2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
* decl2.c (handle_class_head): Bash typedefs to the type's main
decl.
2000-06-25 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
(begin_global_stmt_expr): ... this.
(genrtl_finish_stmt_expr): Rename to ...
(finish_global_stmt_expr): ... this.
* init.c (begin_init_stmts): Adjust calls.
(finish_init_stmts): Likewise.
* semantics.c (genrtl_begin_stmt_expr): Rename to ...
(begin_global_stmt_expr): ... this.
(genrtl_finish_stmt_expr): Rename to ...
(finish_global_stmt_expr): ... this.
2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
* search.c (lookup_member): Fix typo in comment.
2000-06-24 Jason Merrill <jason@redhat.com>
* decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
(push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
* parse.y (complex_direct_notype_declarator): Support global_scope.
* Makefile.in: Adjust conflict count.
2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
* parse.y (template_arg): Convert TEMPLATE_DECL
that is a template template parameter to
TEMPLATE_TEMPLATE_PARM here.
* cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
* cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
(copy_template_template_parm): Adjust prototype.
* decl.c (grokdeclarator): Remove dead code.
* pt.c (process_template_parm): Tidy.
(lookup_template_class): Construct nodes in
copy_template_template_parm.
(tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
lookup_template_class. Use TYPE_TI_TEMPLATE.
* tree.c (copy_template_template_parm): Add NEWARGS
parameter.
(mapcar): Adjust call to copy_template_template_parm.
* typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
* method.c (build_template_template_parm_names): Change error
code to avoid compilation warning.
* gxxint.texi: Document template template parameter
name mangling.
2000-06-21 Alex Samuel <samuel@codesourcery.com>
* Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
(CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
(cp-demangle.o): New rule.
(dyn-string.o): Likewise.
* inc/cxxabi.h (__cxa_demangle): New declaration.
2000-06-22 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
(BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
(lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
a tree, not an int.
(THUNK_GENERATE_WITH_VTABLE_P): New macro.
(make_thunk): Change prototype.
(emit_thunk): Rename to use_thunk.
(mangle_thunk): Change prototype.
* class.c (get_derived_offset): Simplify.
(copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
BV_GENERATE_THUNK_WITH_VTABLE_P.
(build_primary_vtable): Simplify.
(add_virtual_function): Use BV_FN, rather than TREE_VALUE.
(dfs_find_base): Remove.
(update_vtable_entry_for_fn): Correct bug in finding the base
where a virtual function was first declared. Figure out whether
or not to emit a vcall-thunk with the vtables in which it appears.
Correct logic for deciding whether to use an ordinary thunk, or a
vcall thunk.
(finish_struct_1): Remove unnecssary code.
(build_vtbl_initializer): Use ssize_int for the running counter of
negative indices.
(build_vtbl_initializer): Only use vcall thunks where necessary.
Mark thunks as needing to be emitted with their vtables, or not.
(build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
indices. Use size_binop.
(dfs_build_vcall_offset_vtbl_entries): Don't rely on
BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
size_binop.
(build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
(build_vtable_entry): Mark thunks as needing to be emitted with
their vtables, or not.
* decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
* decl2.c (mark_vtable_entries): Use use_thunk instead of
emit_thunk.
* dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
information.
* error.c (dump_expr): Use BV_FN.
* mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
not an int.
* method.c (make_thunk): Likewise.
(emit_thunk): Rename to use_thunk. Allow callers to decide
whether or not to actually emit the thunk. Adjust for changes in
representation of vcall offsets.
* search.c (dfs_get_pure_virtuals): Use BV_FN.
* semantics.c (emit_associated_thunks): New function.
(expand_body): Use it.
* ir.texi: Adjust descriptions of thunks.
2000-06-22 Jason Merrill <jason@redhat.com>
* pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
(tsubst_friend_function): Copy it here.
* decl.c (grok_op_properties): Fix typo.
* decl2.c (delete_sanity): Clarify warning, avoid failure on
deleting void*.
* pt.c (check_explicit_specialization): Clarify error.
* decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
an old OVERLOAD when we're declaring a non-function.
(pushdecl, destroy_local_var): Check for error_mark_node.
(warn_extern_redeclared_static): Also bail early if
we're a CONST_DECL.
(push_overloaded_decl): Ignore an old error_mark_node.
2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
* call.c (build_x_va_arg): Check if in a template decl.
* pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
* class.c (push_lang_context): TYPE_NAME gets you to the Java
types DECLs.
* decl.c (check_goto): Computed gotos assumed OK.
2000-06-20 Jason Merrill <jason@redhat.com>
* pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
for which we don't need to look for instantiations.
2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
* parse.y (program): Always call finish_translation_unit.
* parse.c, parse.h: Rebuilt.
2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
* method.c: Don't include hard-reg-set.h.
2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
* rtti.c (get_base_offset): Cope when vbase field is in a base.
2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
* call.c (build_conditional_expr): Use VOID_TYPE_P.
* cvt.c (cp_convert_to_pointer): Likewise.
(convert_to_void): Likewise.
* error.c (dump_expr): Likewise.
* except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
* init.c (build_delete): Likewise.
* method.c (emit_thunk): Likewise.
* optmize.c (declare_return_variable): Likewise.
* rtti.c (get_tinfo_decl_dynamic): Likewise.
(get_typeid): Likewise.
(build_dynamic_cast_1): Likewise.
* typeck.c (composite_pointer_type): Likewise.
(common_type): Likewise.
(build_indirect_ref): Likewise.
(build_binary_op): Likewise.
(build_x_compound_expr): Likewise.
(check_return_expr): Likewise.
* typeck2.c (add_exception_specifier): Likewise.
* mangle.c (write_method_parms): Use direct comparison for end
of parmlist.
2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
* cp-tree.h (genrtl_try_block): Declare function.
(genrtl_handler): Likewise.
(genrtl_catch_block): Likewise.
(genrtl_ctor_stmt): Likewise.
(genrtl_subobject): Likewise.
(genrtl_decl_cleanup): Likewise.
(genrtl_do_poplevel): Likewise.
(genrtl_do_pushlevel): Likewise.
(genrtl_clear_out_block): Likewise.
(genrtl_goto_stmt): Likewise.
(genrtl_expr_stmt): Likewise.
(genrtl_decl_stmt): Likewise.
(genrtl_if_stmt): Likewise.
(genrtl_while_stmt): Likewise.
(genrtl_do_stmt): Likewise.
(genrtl_return_stmt): Likewise.
(genrtl_for_stmt): Likewise.
(genrtl_break_stmt): Likewise.
(genrtl_continue_stmt): Likewise.
(genrtl_scope_stmt): Likewise.
(genrtl_switch_stmt): Likewise.
(genrtl_case_label): Likewise.
(genrtl_begin_compound_stmt): Likewise.
(genrtl_finish_compound_stmt): Likewise.
(genrtl_compound_stmt): Likewise.
(genrtl_asm_stmt): Likewise.
(genrtl_named_return_value): Likewise.
(genrtl_begin_stmt_expr): Likewise.
(genrtl_finish_stmt_expr): Likewise.
(finish_for_stmt): Removed first argument.
(finish_switch_stmt): Likewise.
* semantics.c (genrtl_try_block): Define function.
(genrtl_handler): Likewise.
(genrtl_catch_block): Likewise.
(genrtl_ctor_stmt): Likewise.
(genrtl_subobject): Likewise.
(genrtl_decl_cleanup): Likewise.
(genrtl_do_poplevel): Likewise.
(genrtl_do_pushlevel): Likewise.
(genrtl_clear_out_block): Likewise.
(genrtl_goto_stmt): Likewise.
(genrtl_expr_stmt): Likewise.
(genrtl_decl_stmt): Likewise.
(genrtl_if_stmt): Likewise.
(genrtl_while_stmt): Likewise.
(genrtl_do_stmt): Likewise.
(genrtl_return_stmt): Likewise.
(genrtl_for_stmt): Likewise.
(genrtl_break_stmt): Likewise.
(genrtl_continue_stmt): Likewise.
(genrtl_scope_stmt): Likewise.
(genrtl_switch_stmt): Likewise.
(genrtl_case_label): Likewise.
(genrtl_begin_compound_stmt): Likewise.
(genrtl_finish_compound_stmt): Likewise.
(genrtl_compound_stmt): Likewise.
(genrtl_asm_stmt): Likewise.
(genrtl_named_return_value): Likewise.
(genrtl_begin_stmt_expr): Likewise.
(genrtl_finish_stmt_expr): Likewise.
(finish_for_stmt): Removed first argument and generate rtl
specific code.
(finish_switch_stmt): Likewise.
(do_poplevel): Removed generate rtl specific code.
(do_pushlevel): Likewise.
(add_tree): Likewise.
(finish_goto_stmt): Likewise.
(finish_expr_stmt): Likewise.
(begin_if_stmt): Likewise.
(finish_if_stmt_cond): Likewise.
(finish_then_clause): Likewise.
(begin_else_clause): Likewise.
(finish_else_clause): Likewise.
(finish_if_stmt): Likewise.
(clear_out_block): Likewise.
(begin_while_stmt): Likewise.
(finish_while_stmt_cond): Likewise.
(finish_while_stmt): Likewise.
(begin_do_stmt): Likewise.
(finish_do_body): Likewise.
(finish_do_stmt): Likewise.
(finish_return_stmt): Likewise.
(begin_for_stmt): Likewise.
(finish_for_init_stmt): Likewise.
(finish_for_cond): Likewise.
(finish_for_expr): Likewise.
(finish_break_stmt): Likewise.
(finish_continue_stmt): Likewise.
(begin_switch_stmt): Likewise.
(finish_switch_cond): Likewise.
(finish_case_label): Likewise.
(begin_try_block): Likewise.
(begin_function_try_block): Likewise.
(finish_try_block): Likewise.
(finish_cleanup_try_block): Likewise.
(finish_cleanup): Likewise.
(finish_function_try_block): Likewise.
(finish_handler_sequence): Likewise.
(finish_function_handler_sequence): Likewise.
(begin_handler): Likewise.
(finish_handler_parms): Likewise.
(begin_catch_block): Likewise.
(finish_handler): Likewise.
(begin_compound_stmt): Likewise.
(finish_compound_stmt): Likewise.
(finish_asm_stmt): Likewise.
(finish_label_stmt): Likewise.
(finish_label_decl): Likewise.
(finish_subobject): Likewise.
(finish_decl_cleanup): Likewise.
(finish_named_return_value): Likewise.
(begin_stmt_expr): Likewise.
(finish_stmt_expr): Likewise.
* decl.c (initialize_local_var): Changed call to finish_expr_stmt
to call genrtl_expr_stmt when appropriate.
* init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
begin_compound_expr to call genrtl_begin_stmt_expr and
genrtl_begin_compound_expr when appropriate.
(finish_init_stmts): Changed calls to finish_compound_expr and
finish_stmt_expr to call genrtl_finish_compound_expr and
genrtl_finish_stmt_expr when appropriate.
(expand_default_init): Changed call to finish_expr_stmt to call
genrtl_expr_stmt when appropriate.
(build_vec_init): Likewise.
* parse.y (simple_stmt): Removed first argument from call to
finish_for_stmt. Removed first argument from call to
finish_switch_stmt.
* parse.c: Regenerated.
* pt.c (tsubst_expr): Removed first argument from call to
finish_for_stmt. Removed first argument from call to
finish_switch_stmt.
2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
* cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
* lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
(cplus_tree_code_length[]): Likewise.
(cplus_tree_code_name[]): Likewise.
(init_parse): Added call to add_c_tree_codes. Changed
LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
2000-06-16 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (finish_mem_initializers): Declare.
(count_trees): Likewise.
* parse.y (base_init): Use finish_mem_initializers.
* semantics.c (finish_mem_initializers): New function.
* tree.c (count_trees_r): Prototype. Use DATA parameter to store
the number of trees.
(n_trees): Remove.
(count_trees): Don't use it.
2000-06-15 Jason Merrill <jason@redhat.com>
* tree.c (count_trees): New debugging function.
* typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
* init.c (build_member_call): Pull out the name of a DECL.
* Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
* semantics.c (expand_body): Push to TV_INTEGRATION here.
* optimize.c (optimize_function): Not here.
* pt.c (instantiate_decl): Push to TV_PARSE.
2000-06-15 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (struct language_function): Remove x_base_init_list
and x_member_init_list.
(current_base_init_list): Remove.
(current_member_init_list): Likewise.
(setup_vtbl_ptr): Change prototype.
(emit_base_init): Likewise.
(expand_member_init): Likewise.
(reinit_parse_for_function): Remove.
* decl.c (save_function_data): Don't clear x_base_init_list and
x_member_init_list.
(mark_language_function): Don't mark them.
* init.c (perform_member_init): Tweak comment.
(sort_member_init): Take the list of initializers as an argument.
(sort_base_init): Likewise.
(emit_base_init): Likewise.
(expand_member_init): Return the initializer. Don't use global
variables.
* lex.c (reinit_parse_for_function): Remove.
* method.c (build_template_parm_names): Correct substitution.
(do_build_copy_constructor): Don't use current_member_init_list
and current_base_init_list.
(synthesize_method): Likewise.
* parse.y (base_init): Split mem-initializers into
base-initializers and field-initializers.
(member_init_list): Build up the list here.
(member_init): Return the initializer.
(fn.depfn): Don't use reinit_parse_for_function.
* parse.c: Regenerated.
* pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
ERROR_MARK.
(tsubst_expr): Don't use current_member_init_list
and current_base_init_list.
(tsubst_expr_values): Rename to ...
(tsubst_initializer_list): ... this. Use convert_from_reference.
* semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
and current_base_init_list.
(begin_function_definition): Don't call reinit_parse_for_function.
* dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
* error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
correctly.
* cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
* cp-tree.h (IF_COND): Move to c-common.h.
(THEN_CLAUSE): Likewise.
(ELSE_CLAUSE): Likewise.
(WHILE_COND): Likewise.
(WHILE_BODY): Likewise.
(DO_COND): Likewise.
(DO_BODY): Likewise.
(RETURN_EXPR): Likewise.
(EXPR_STMT_EXPR): Likewise.
(FOR_INIT_STMT): Likewise.
(FOR_COND): Likewise.
(FOR_EXPR): Likewise.
(FOR_BODY): Likewise.
(SWITCH_COND): Likewise.
(SWITCH_BODY): Likewise.
(CASE_LOW): Likewise.
(CASE_HIGH): Likewise.
(GOTO_DESTINATION): Likewise.
(COMPOUND_BODY): Likewise.
(ASM_CV_QUAL): Likewise.
(ASM_STRING): Likewise.
(ASM_OUTPUTS): Likewise.
(ASM_INPUTS): Likewise.
(ASM_CLOBBERS): Likewise.
(DECL_STMT_DECL): Likewise.
(STMT_EXPR_STMT): Likewise.
(LABEL_STMT_LABEL): Likewise.
(SCOPE_BEGIN_P): Likewise.
(SCOPE_END_P): Likewise.
(SCOPE_STMT_BLOCK): Likewise.
(SCOPE_NULLIFIED_P): Likewise.
(SCOPE_NO_CLEANUPS_P): Likewise.
(SCOPE_PARTIAL_P): Likewise.
(ASM_VOLATILE_P): Likewise.
(STMT_LINENO): Likewise.
(STMT_LINENO_FOR_FN_P): Likewise.
* cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
SCOPE_STMT, CASE_LABEL, STMT_EXPR.
* Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
* Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
(cc1plus$(exeext)): Added $(srcdir)/c-common.def.
* lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
(cplus_tree_code_length[]): Added '#include "c-common.def"'.
(cplus_tree_code_name[]): Added '#include "c-common.def"'.
2000-06-14 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
* class.c (dfs_find_final_overrider): Set it appropriately.
(dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
avoid unneeded secondary vptrs.
2000-06-13 Jakub Jelinek <jakub@redhat.com>
* class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
(check_bitfield_decl, check_field_decl): Likewise.
(build_vtbl_or_vbase_field, build_base_field): Likewise.
(layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
* decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
(xfer_tag, finish_enum): Likewise.
* decl2.c (finish_builtin_type): Likewise.
* init.c (init_init_processing): Likewise.
* pt.c (instantiate_class_template): Likewise.
* rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
* cp-tree.h (struct lang_type): Add user_align member.
(CLASSTYPE_USER_ALIGN): Define.
2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
* Make-lang.in (c++.install-common): Install g++-cross in
$(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
$(target_alias)-g++ and $(target_alias)-c++.
2000-06-12 Mark Mitchell <mark@codesourcery.com>
* class.c (vcall_offset_data_s): Add last_init and fns.
(overrides): Rename to same_signature_p.
(dfs_find_final_overrider): Adjust accordingly.
(mark_overriders): Likewise.
(warn_hidden): Likewise.
(build_vtbl_initializer): Reorganize machinery for building things
at negative offsets.
(build_vcall_and_vbase_vtbl_entries): Likewise.
(build_vbase_offset_vtbl_entries): Likewise.
(dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
offset entries. Do not create two entries for functions with the
same signature.
(build_vcall_offset_vtbl_entries): Initialize vod->fns.
(build_rtti_vtbl_entries): Reorganize machinery for building things
at negative offsets.
* optimize.c (expand_call_inline): Don't recurse into the code
used to initialize the parameters more than once.
2000-06-11 Mark Mitchell <mark@codesourcery.com>
* mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
(is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
(find_substitution): Only use the `Sa' substitution for
std::allocator, not instantiations of it.
(write_template_prefix): Move comment. Only use a TREE_LIST to
represent substitutions for a member template.
(write_array_type): Mangle array dimensions correctly.
* optimize.c (maybe_clone_body): Copy more information from the
cloned function.
* pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
on the regenerated declaration.
2000-06-11 Chip Salzenberg <chip@valinux.com>
Mark Mitchell <mark@codesourcery.com>
* class.c (build_vtable): Clarify comment.
(build_ctor_vtbl_group): Pass the most derived type to
build_vtable.
2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* decl2.c (compare_options): Don't needlessly cast away const-ness.
2000-06-10 Mark Mitchell <mark@codesourcery.com>
* decl.c (add_binding): Handle duplicate declarations of external
variables.
2000-06-09 Chip Salzenberg <chip@valinux.com>
Mark Mitchell <mark@codesourcery.com>
* mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
argument.
(write_signed_number): New macro.
(write_unsigned_number): Likewise.
(write_source_name): Use them.
(write_number): Handle signed and unsigned values.
(write_integer_cst): Use tree_int_cst_sgn, and use
write_unsigned_number or write_signed_number as appropriate.
(write_discriminator): Use write_unsigned_number or
write_signed_number as appropriate.
(write_template_arg_literal): Likewise.
(write_array_type): Use tree_low_cst.
(write_template_parm): Use write_unsigned_number or
write_signed_number as appropriate.
(write_substitution): Adjust call to write_number.
(write_type): Get the TYPE_MAIN_VARIANT before mangling it.
(write_expression): Handle non-type template arguments of
reference type correctly.
(mangle_thunk): Use write_signed_number.
2000-06-09 Chip Salzenberg <chip@valinux.com>
* mangle.c (find_substition): Don't mangle objects with typename
substitutions (e.g. "cin" as "Si").
2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
* call.c (add_candidate): Use ggc_alloc_cleared.
* decl.c (lookup_label): Likewise.
* lex.c (retrofit_lang_decl): Likewise.
2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
* semantics.c (expand_body): Push to TV_EXPAND.
* optimize.c (optimize_function): Push to TV_INTEGRATION.
* decl.c (start_function): Always call announce_function.
* tinfo2.cc: Just declare abort.
2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
* lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
whenever @ is a symbolic name.
2000-06-08 Jakub Jelinek <jakub@redhat.com>
* method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
2000-06-07 Mark Mitchell <mark@codesourcery.com>
* decl.c (pushdecl): Look up functions by DECL_NAME, not
DECL_ASSEMBLER_NAME.
2000-06-06 Mark Mitchell <mark@codesourcery.com>
* decl2.c (c_language): Define.
2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
* lex.c (lang_init_options): Tweak.
* decl2.c: Remove #inclusion of diagnostic.h
(lang_decode_option): Move diagnostic formatting options to
toplevel.
* lang-options.h: Remove documentation for diagnostic options.
* Makefile.in (lex.o): Depends upon diagnostic.h
2000-06-06 Mark Mitchell <mark@codesourcery.com>
* decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
the same DECL_RESULT, it's not a redefinition.
* pt.c (tsubst_decl): Remove code to handle illegal
specializations.
2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
* exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
* search.c (maybe_suppress_debug_info): Don't check
CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
* pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
here if extern_p.
Remember instantiation context in deferred instantiations.
* cp-tree.h (struct tinst_level): Remove.
(TINST_DECL, TINST_LINE, TINST_FILE): New macros.
* pt.c (current_tinst_level): Now a tree.
(print_template_context, push_tinst_level, pop_tinst_level,
tinst_for_decl): Adjust.
(reopen_tinst_level): New fn.
(init_pt): Register current_tinst_level as a root.
(add_pending_template): Put current_tinst_level in TREE_PURPOSE
of the pending templates list.
(instantiate_pending_templates): Adjust. Call reopen_tinst_level.
* lex.c (extract_interface_info): Adjust.
* decl2.c (warn_if_unknown_interface): Adjust.
2000-06-05 Mark Mitchell <mark@codesourcery.com>
* class.c (indirect_primary_base_p): New function.
(determine_primary_base): Use it.
2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
Update new-abi dynamic cast algorithm.
* tinfo.cc (__class_type_info::__dyncast_result): Add
whole_details. Adjust constructor.
(__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
Avoid unnecessary searching.
(__dynamic_cast): Adjust for __dyncast_result::whole_details.
2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* decl.c (init_decl_processing): Don't call record_component_aliases.
* tree.c (build_cplus_array_type_1): Likewise.
2000-06-04 Mark Mitchell <mark@codesourcery.com>
* ir.texi: Correct typo.
* mangle.c (write_expression): Handle non-type template arguments
with reference type.
* method.c (build_overload_value): Likewise.
* pt.c (convert_nontype_argument): Explicitly represent conversion
to a reference with an ADDR_EXPR.
(unify): Always unify arguments in left-to-right order.
2000-06-03 Alex Samuel <samuel@codesourcery.com>
Mark Mitchell <mark@codesourcery.com>
* Make-lang.in (CXX_SRCS): Add mangle.c.
* Makefile.in (CXX_OBJS): Add mangle.o.
(mangle.o): New rule.
* class.c (local_classes): New variable.
* class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
(get_vtt_name): Use mangle_vtt_name for new ABI.
(init_class_processing): Initialize local_classes.
(build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
* cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
(std_identifier): New macro.
(DECL_VOLATILE_MEMFUNC_P): New macro.
(DECL_NAMESPACE_STD_P): Likewise.
(local_classes): Declare.
(get_mostly_instantiated_function_type): Declare.
(init_mangle): Declare.
(mangle_decl): Likewise.
(mangle_type_string): Likewise.
(mangle_type): Likewise.
(mangle_typeinfo_for_type): Likewise.
(mangle_typeinfo_string_for_type): Likewise.
(mangle_vtbl_for_type): Likewise.
(mangle_vtt_for_type): Likewise.
(mangle_ctor_vtbl_for_type): Likewise.
(mangle_thunk): Likewise.
(mangle_conv_op_name_for_type): Likewise.
(mangle_guard_variable): Likewise.
* decl.c (pushtag): Keep track of local classes.
(initialize_predefined_identifiers): Initialize std_identifier.
(init_decl_processing): Use std_identifier.
(start_decl): Don't treat instantiations as specializations.
(grokdeclarator): Likewise.
(grokvardecl): Call mangle_decl for new ABI. Only set mangled
name for fully-instantiated templates.
* decl2.c (grokclassfn): Use set_mangled_name_for_decl for
destructors with the new ABI.
(finish_static_data_member_decl): Use mangle_decl under the new ABI.
(grokfield): Use mangle_type for new ABI.
(grokoptypename): Use mangle_conv_op_for_type for new ABI.
(get_sentry): Use mangle_guard_variable for new ABI.
(start_static_initialization_or_destruction): Likewise.
* expr.c (extract_aggr_init): Remove.
(extract_scalar_init): Likewise.
(extract_init): Remove #if 0'd code.
* mangle.c: New function.
* method.c (build_mangled_name): Assert not flag_new_abi.
(build_static_name): Likewise.
(build_decl_overload_real): Likewise.
(build_typename_overload): Likewise.
(build_overload_with_type): Likewise.
(build_overload_name): Likewise.
(get_ctor_vtbl_name): Likewise.
(start_squangling): Likewise.
(get_id_2): Likewise.
(set_mangled_name_for_decl): Call mangle_decl for new ABI.
(init_method): Call init_mangle for new ABI.
(make_thunk): Call mangle_thunk for new ABI.
* operators.def: Correct new ABI manglings for the `%' operator.
Add `::' operator.
* pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
(lookup_template_class): Call mangle_decl for new ABI.
(get_mostly_instantiated_function_type): New function.
(set_mangled_name_for_template_decl): Use it.
(tsubst_decl): Use set_mangled_name_for_decl for destructors with
the new ABI. Use mangle_conv_op_name_for_type for instantiated
conversion op names.
* rtti.c (tinfo_name): Call mangle_type_string for new ABI.
(get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
(tinfo_base_init): Likewise. Mangle typeinfo string name with
mangle_typeinfo_string_for_type.
2000-06-03 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
(INNERMOST_TEMPLATE_ARGS): New macro.
(innermost_args): Remove.
(get_innermost_template_args): New function.
* decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
* error.c (dump_function_decl): Be caution when using
most_general_template.
* method.c (build_template_parm_names): Use
INNERMOST_TEMPLATE_ARGS.
* pt.c (add_to_template_args): Tidy comment
(get_innermost_template_args): New function.
(check_explicit_specialization): Clear DECL_INITIAL for a new
specialization.
(process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
Tidy.
(push_template_decl): Always register specializations of the most
general template.
(convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
(coerce_template_parms): Likewise.
(lookup_template_class): Likewise.
(innermost_args): Remove.
(tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
(tsubst_decl): Handle tricky specializations. Use
get_innermost_template_args.
(instantiate_template): Simplify handling of partial
instantiations.
(get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
(most_general_template): Reimplement, in a more straightforward
manner.
(regenerate_decl_from_template): Tweak formatting. Use
TMPL_ARGS_DEPTH for clarity.
(set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
* dump.c (dequeue_and_dump): Dump information about thunks.
2000-06-01 Richard Henderson <rth@cygnus.com>
* decl.c (init_decl_processing): Set lang_get_alias_set first thing.
2000-06-01 Richard Henderson <rth@cygnus.com>
* decl2.c (unsupported_options): Fix typo, make const.
(lang_decode_option): Fix bsearch argument order.
2000-06-01 Mark Mitchell <mark@codesourcery.com>
* init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
on FIELD_DECLs.
2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* cp-tree.h (c_get_alias_set): Deleted.
* Makefile.in (decl.o): Include ../expr.h.
* decl.c (expr.h): Include.
(init_decl_processing): Call record_component_aliases for arrays.
(grokdeclarator): Likewise.
Set TREE_ADDRESSABLE for fields that aren't bitfields.
* tree.c (build_cplus_array_type_1): Call record_component_aliases.
2000-05-31 Mark Mitchell <mark@codesourcery.com>
Remove guiding declaration support.
* cp/cp-tree.h (flag_dump_translation_unit): Make it const.
(flag_guiding_decls): Remove.
* call.c (build_user_type_conversion_1): Remove support for
guiding decls.
(build_new_function_call): Likewise.
(build_new_op): Likewise.
(build_new_method_call): Likewise.
* decl.c (start_function): Likewise.
* friend.c (is_friend): Likewise.
(do_friend): Likewise.
* decl2.c ((flag_dump_translation_unit): Make it const.
(flag_guiding_decls): Remove.
(unsupported_options): New variable
(compare_options): New function.
(lang_decode_option): Use them.
* decl.c (build_cp_library_fn): Set DECL_CONTEXT.
* method.c (mangle_expression): Adjust test for legal expression
operators.
* pt.c (instantiate_decl): Save and restore the local
specializations list.
2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
* decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
2000-05-30 Mark Mitchell <mark@codesourcery.com>
* call.c (add_template_candidate_real): Handle member template
constructors for classes with virtual bases.
(build_user_type_conversion_1): Use in_charge_arg_for_name.
(build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
* ir.texi: Update thunk documentation.
* call.c (joust): Fix handling of overloaded builtin operators.
2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
* cp-tree.h (DECL_ANTICIPATED): New macro.
Document new use of DECL_LANG_FLAG_7.
* decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
in the user namespace.
* lex.c (do_identifier): If the identifier's declaration has
DECL_ANTICIPATED on, it has not yet been declared. But do not
replace it with an ordinary implicit declaration.
* tinfo2.cc: Include stdlib.h.
2000-05-29 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
* class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
CLASSTYPE_ALIGN.
2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
* decl2.c (lang_decode_option): Use skip_leading_substring instead
of plain strncmp.
2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
* operators.def (<?): Duplicated, should have been...
(>?): this. Fixed.
2000-05-27 Alex Samuel <samuel@codesourcery.com>
Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (ansi_opname): Make it a macro.
(ansi_assopname): Likewise.
(struct lang_decl_flags): Add assignment_operator_p.
(struct lang_decl): Add operator_code.
(DECL_VTT_PARM): Adjust.
(DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
overloaded operator.
(SET_OVERLOADED_OPERATOR_CODE): New macro.
(DECL_ASSIGNMENT_OPERATOR_P): New macro.
(DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
(opname_tab): Remove.
(assignop_tab): Likewise.
(operator_name_info_t): New type.
(operator_name_info): New variable.
(assignment_operator_name_info): Likewise.
(build_cp_library_fn): Remove declaration.
(push_cp_library_fn): Likewise.
(operator_name_string): Likewise.
(build_decl_overload): Likewise.
* call.c (print_z_candidates): Simplify.
(build_object_call): Adjust usage of ansi_opname. Use
DECL_OVERLOADED_OPERATOR_P.
(op_error): Adjust operator name lookup.
(build_conditional_expr): Adjust usage of ansi_opname.
(build_new_op): Likewise.
(build_op_delete_call): Likewise.
(build_over_call): Likewise.
(joust): Use DECL_OVERLOADED_OPERATOR_P.
* decl.c (duplicate_decls): Copy operator_code.
(init_decl_processing): Adjust parameters to push_cp_library_fn.
(builtin_function): Adjust parameters to build_library_fn_1.
(build_library_fn_1): Accept an overloaded operator code.
(build_library_fn): Pass ERROR_MARK.
(build_cp_library_fn): Accept an overloaded operator code.
(push_cp_library_fn): Likewise.
(grokfndecl): Tweak.
(grokdeclarator): Simplify code to compute names of overloaded
operators. Adjust use of ansi_opname.
(ambi_op_p): Work on tree_codes, not identifiers.
(unary_op_p): Likewise.
(grok_op_properties): Likewise.
(start_function): Use DECL_OVERLOADED_OPERATOR_P.
(lang_mark_tree): Don't try to mark the operator_code.
* decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
* error.c (dump_decl): Remove special handling for operator
names.
(dump_function_name): Likewise.
(dump_expr): Adjust name lookup of operators.
(op_to_string): Simplify.
(assop_to_string): Likewise.
* init.c (build_new_1): Adjust use of ansi_opname.
* lex.c (opname_tab): Remove.
(assignop_tab): Likewise.
(ansi_opname): Likewise.
(ansi_assopname): Likewise.
(operator_name_string): Likewise.
(reinit_lang_specific): Likewise.
(operator_name_info): New variable.
(assignment_operator_name_info): Likewise.
(init_operators): New function.
(init_parse): Use it.
(do_identifier): Adjust use of ansi_opname.
* method.c (mangle_expression): Don't use ansi_opname for
mangling.
(build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
(build_decl_overload): Remove.
(build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
(do_build_assign_ref): Adjust use of ansi_opname.
(synthesize_method): Likewise.
(implicitly_declare_fn): Likewise.
* operators.def: New file.
* parse.y (operator): Adjust use of ansi_opname.
* pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
(set_mangled_name_for_template_decl): Don't play games with
current_namespace.
(special_function_p): Adjust use of ansi_opname.
* typeck.c (check_return_expr): Likewise.
* Make-lang.in (cc1plus): Depend on operators.def.
* Makefile.in (lex.o): Likewise.
(decl.o): Likewise.
2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
* Make-lang.in (cplib2.ready): Eradicate.
2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* method.c (mangle_expression): Use TREE_CODE_LENGTH.
* tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
(built_min, cp_tree_equal): Likewise.
2000-05-26 Mark Mitchell <mark@codesourcery.com>
* class.c (layout_nonempty_base_or_field): Replace
`record_layout_info' with `record_layout_info_s'.
2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
Fix goto checking.
* cp-tree.h (struct language_function): x_named_labels is now
a struct named_label_list*.
* decl.c (struct named_label_use_list): Renamed from...
(struct named_label_list): ...this. New struct.
(push_binding_level): Don't set eh_region.
(note_level_for_eh): New fn.
(pop_label): Take label and old value directly.
(pop_labels): Adjust for new named_labels format.
(lookup_label): Likewise.
(poplevel): Note characteristics of a binding level containing a
named label. Mess with named label lists earlier.
(mark_named_label_lists): New fn.
(mark_lang_function): Call it.
(use_label): New fn, split out from...
(make_label_decl): ...here. Don't call it.
(decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
check_previous_gotos): New fns, split out from...
(define_label): ...here.
(check_switch_goto): New fn.
(define_case_label): Call it.
(check_goto): New fn.
* semantics.c (finish_goto_stmt): Call it and use_label.
(begin_compound_stmt): If we're a try block, call note_level_for_eh.
(expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
2000-05-26 Mark Mitchell <mark@codesourcery.com>
* class.c (build_vtable_entry_ref): Correct usage of
get_vtbl_decl_for_binfo.
* decl2.c (grokclassfn): Set DECL_LANGUAGE here.
* method.c (implicitly_declare_fn): Not here.
2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
(CPTI_PTMD_DESC_TYPE): ... here.
(ptmd_desc_type_node): Rename to ...
(ptm_desc_type_node): ... here.
* decl.c: Likewise.
* rtti.c (ptmd_initializer): Rename to ...
(ptm_initializer): ... here.
(sythesize_tinfo_var): Adjust. Deal with pointer to member
function.
(create_tinfo_types): Adjust.
2000-05-25 Mark Mitchell <mark@codesourcery.com>
Finish implementation of VTTs.
* cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
CPTI_VTT_PARM_IDENTIFIER.
(vtt_parm_identifier): New macro.
(vtt_parm_type): Likewise.
(BINFO_SUBVTT_INDEX): Likewise.
(BINFO_VPTR_INDEX): Likewise.
(struct lang_decl): Add vtt_parm.
(DECL_VTT_PARM): New macro.
(DECL_USE_VTT_PARM): Likewise.
(DECL_NEEDS_VTT_PARM_P): Likewise.
(get_vtt_name): Declare.
(build_artificial_parm): Likewise.
(fixup_all_virtual_upcast_offsets): Likewise.
(expand_indirect_vtbls_init): Remove.
* call.c (build_new_method_call): Pass the vtt to subobject
constructors and destructors.
* class.c (get_vtt_name): Give it external linkage.
(build_clone): Handle the magic VTT parameters for clones.
(clone_function_decl): Fix typo in comment.
(build_vtt): Keep track of the indices in the VTTs where various
entities are stored.
(build_vtt_inits): Likewise.
(dfs_build_vtt_inits): Likewise.
(build_ctor_vtbl_group): Tweak type of construction vtables.
(dfs_accumulate_vtbl_inits): Build vtables for all bases, even
primary bases, when building construction vtables.
* decl.c (duplicate_decls): Handle DECL_VTT_PARM.
(initialize_predefined_identifiers): Add vtt_parm_identifier.
(init_decl_processing): Initialize vtt_parm_type.
(grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
(lang_mark_tree): Make vtt_parm.
* decl2.c (build_artificial_parm): New function.
(maybe_retrofit_in_chrg): Use it. Add VTT parameters.
(grokclassfn): Use build_artificial_parm.
* init.c (initialize_vtbl_ptrs): Call
fixup_all_virtual_upcast_offsets directly.
(perform_member_init): Use the complete subobject destructor for
member cleanups.
(build_vtbl_address): New function.
(expand_virtual_init): Handle VTTs.
* optimize (maybe_clone_body): Likewise.
* search.c (fixup_all_virtual_upcast_offsets): Give it external
linkage.
(expand_indirect_vtbls_init): Remove.
* semantics.c (setup_vtbl_ptr): Fix typos in comment.
* tree.c (make_binfo): Make them bigger.
2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
* inc/cxxabi.h (__pbase_type_info): Define, based on
__pointer_type_info.
(__pointer_type_info): Derive from __pbase_type_info. Adjust.
(__pointer_to_member_type_info): Likewise.
* tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
(__pointer_to_member_type_info::__is_pointer_p): Remove.
(__pointer_type_info::__do_catch): Rename to ...
(__pbase_type_info::__do_catch): ... here. Adjust.
(__pbase_type_info::__pointer_catch): Implement.
(__pointer_type_info::__pointer_catch): Adjust.
(__pointer_to_member_type_info::__pointer_catch): Adjust.
2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
* tinfo.h (__user_type_info::contained_virtual_p): New
predicate.
* tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
shaped hierarchy.
(__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
diamond shaped hierarchy. Add early out for mixed diamond and
duplicate shaped hierarchy.
2000-05-24 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (build_delete): Change prototype.
(build_vec_delete): Likewise.
* call.c (build_scoped_method_call): Use special_function_kind
values to indicate the kind of destruction to be done.
(build_method_call): Likewise.
* decl.c (finish_destructor_body): Likewise.
(maybe_build_cleanup_1): Likewise. Rename to ...
(maybe_build_cleanup): ... this.
* decl2.c (delete_sanity): Use special_function_kind
values to indicate the kind of destruction to be done.
(build_cleanup): Likewise.
* init.c (perform_member_init): Likewise.
(build_vec_delete_1): Likewise.
(build_dtor_call): Simplify.
(build_delete): Use special_function_kind
values to indicate the kind of destruction to be done.
(build_vbase_delete): Likewise.
(build_vec_delete): Likewise.
* init.c (sort_member_init): Fix typo in error message generation
code.
2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
* semantics.c (begin_class_definition): make the packed
attribute be sensitive to the "-fpack-struct" command line flag
2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
Update new-abi upcast algorithm.
* inc/cxxabi.h (__class_type_info::__do_upcast): Change
prototype and meaning of return value.
(__si_class_type_info::__do_upcast): Likewise.
(__vmi_class_type_info::__do_upcast): Likewise.
* tinfo.cc (__class_type_info::__upcast_result): Replace
whole2dst with part2dst. Adjust ctor.
(__class_type_info::__do_upcast): Adjust call of worker function.
(__class_type_info::__do_upcast): Adjust.
(__si_class_type_info::__do_upcast): Adjust. Use parent's
__do_upcast.
(__vmi_class_type_info::__do_upcast): Likewise. Fix private
virtual base in diamond hierarchy bug.
2000-05-23 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
and bitfield to tinfo_fn_p.
(DECL_TINFO_FN_P): Adjust.
(SET_DECL_TINFO_FN_P): Likewise.
(DECL_MUTABLE_P): Likewise.
(DECL_C_BIT_FIELD): Likewise.
(SET_DECL_C_BIT_FIELD): Likewise.
(CLEAR_DECL_C_BIT_FIELD): Likewise.
(DECL_UNINLINABLE): Likewise.
* class.c (alter_access): Call retrofit_lang_decl if ncessary.
(handle_using_decl): Remove assertion.
(build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
to build FIELD_DECLs.
(build_base_field): Likewise.
(layout_class_type): Likewise.
* decl.c (init_decl_processing): Likewise.
(build_ptrmemfunc_type): Likewise.
(grokdeclarator): Likewise.
* decl2.c (grok_x_components): Likewise.
* except.c (call_eh_info): Likewise.
* init.c (init_init_processing): Likewise.
* rtti.c (expand_class_desc): Likewise.
(create_pseudo_type_info): Likewise.
(get_vmi_pseudo_type_info): Likewise.
(create_tinfo_types): Likewise.
* ptree.c (print_lang_decl): Adjust.
* typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
before checking DECL_MUTABLE_P.
* decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
parameters for template functions.
* pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
destructors as well as constructors.
2000-05-22 Mark Mitchell <mark@codesourcery.com>
* class.c (build_ctor_vtbl_group): Set inits.
* optimize.c (maybe_clone_body): Set DECL_INLINE and
DECL_THIS_INLINE appropriately for clones.
* cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
(DECL_CONV_FN_P): Simplify.
(DECL_OPERATOR): Remove.
(language_to_string): Declare.
* decl.c (duplicate_decls): Fix typo in comment.
(grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
(grok_op_properties): Use DECL_CONV_FN_P instead of
IDENTIFIER_TYPENAME_P.
* dump.c (dequeue_and_dump): Dump the language linkage of
declarations.
* error.c (language_to_string): Give it external linkage.
* method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
(implicitly_declare_fn): Set DECL_LANGUAGE.
* pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
IDENTIFIER_TYPENAME_P.
(tsubst_decl): Likewise.
(tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
* semantics.c (finish_member_declaration): Don't mark members of
classes declared in an extern "C" region as extern "C".
2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
* decl2.c (qualified_lookup_using_namespace): Look through
namespace aliases.
* decl.c (push_using_decl): Return the old decl on namespace level.
2000-05-21 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
(VTT_NAME_PREFIX): New macro.
(CTOR_VTBL_NAME_PREFIX): Likewise.
(get_ctor_vtbl_name): New function.
* class.c (get_vtable_name): Simplify.
(get_vtt_name): New function.
(get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
(dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
when a virtual base becomes primary.
(finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
VTTs.
(finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
additional parameters.
(dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
(initialize_array): New function.
(build_vtt): Likewise.
(build_vtt_inits): Likewise.
(dfs_build_vtt_inits): Likewise.
(dfs_fixup_binfo_vtbls): Likewise.
(build_ctor_vtbl_group): Likewise.
(initialize_vtable): Use initialize_array.
(accumulate_vtbl_inits): Reimplement to handle construction
vtables.
(dfs_accumulate_vtbl_inits): Likewise.
(bulid_vtbl_initializer): Adjust parameter name.
* method.c (build_typename_overload): Remove #if 0'd code.
(get_ctor_vtbl_name): New function.
* search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
(init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
* cp-tree.h (struct lang_type): Remove search_slot.
(CLASSTYPE_SEARCH_SLOT): Remove.
(emit_base_init): Change prototype.
(initialize_vtbl_ptrs): Likewise.
(expand_indirect_vtbls_init): Likewise.
(clear_search_slots): Remove.
* decl.c (lang_mark_tree): Don't mark search_slot.
* init.c (initialize_vtbl_ptrs): Simplify.
(emit_base_init): Likewise.
* search.c (struct vbase_info): Document decl_ptr.
(convert_pointer_to_single_level): Remove.
(dfs_find_vbases): Remove.
(dfs_init_base_pointers): Simplify.
(dfs_clear_vbase_slots): Remove.
(dfs_vtable_path_unmark): New function.
(init_vbase_pointers): Simplify.
(expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
(expand_indirect_vtbls_init): Simplify. Don't call
mark_all_temps_used.
* semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
initialize_vtbl_ptrs.
2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
* except.c: Add static prototypes.
2000-05-20 H.J. Lu <hjl@gnu.org>
* Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
2000-05-19 Mark Mitchell <mark@codesourcery.com>
Don't create a separate copy of virtual bases for the
CLASSTYPE_VBASECLASSES list.
* cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
(BINFO_FOR_VBASE): Remove.
(CANONICAL_BINFO): Adjust.
(binfo_for_vbase): New function.
* class.c (build_vbase_pointer_fields): Use binfo_for_vbase
instead of BINFO_FOR_VBASE.
(build_vbase_pointer): Likewise.
(build_secondary_vtable): Likewise.
(dfs_mark_primary_bases): Likewise.
(mark_primary_bases): Likewise.
(layout_nonempty_base_or_field): Likewise.
(dfs_set_offset_for_shared_vbases): Likewise.
(dfs_set_offset_for_unshared_vbases): Likewise.
(layout_virtual_bases): Likewise. Adjust for changes to the
CLASSTYPE_VBASECLASSES list.
(dump_class_hierarchy_r): Use binfo_for_vbase
instead of BINFO_FOR_VBASE.
(dump_class_hierarchy): Likewise.
(finish_vtbls): Likewise.
(build_vtbl_initializer): Adjust for changes to the
CLASSTYPE_VBASECLASSES list.
(build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
* decl.c (finish_destructor_body): Adjust for changes to the
CLASSTYPE_VBASECLASSES list.
* init.c (sort_base_init): Use binfo_for_vbase.
(construct_virtual_bases): Adjust for changes to the
CLASSTYPE_VBASECLASSES list.
(expand_member_init): Use binfo_for_vbase.
(build_vbase_delete): Adjust for changes to the
CLASSTYPE_VBASECLASSES list.
* method.c (do_build_copy_constructor): Likewise.
* rtti.c (get_base_offset): Use binfo_for_vbase.
(expand_class_desc): Remove #if 0'd code.
* search.c (struct vbase_info): Remove vbase_types.
(get_base_distance): Use binfo_for_vbase.
(lookup_field_queue_p): Use CANONICAL_BINFO.
(get_shared_vbase_if_not_primary): Use binfo_for_vbase.
(get_pure_virtuals): Adjust for changes to the
CLASSTYPE_VBASECLASSES list.
(dfs_find_vbases): Use binfo_for_vbase.
(dfs_init_vbase_pointers): Likewise.
(init_vbase_pointers): Don't initialize vi.vbase_types.
(virtual_context): Use binfo_for_vbase.
(fixup_all_virtual_upcast_offsets): Adjust for changes to the
CLASSTYPE_VBASECLASSES list.
(expand_indirect_vtbls_init): Simplify.
(dfs_get_vbase_types): Don't replicate virtual bases.
(find_vbase_instance): Use binfo_for_vbase.
(binfo_for_vbase): New function.
* typeck.c (get_delta_difference): Use binfo_for_vbase.
2000-05-17 Mark Mitchell <mark@codesourcery.com>
* decl2.c (finish_anon_union): Generalize error messages to handle
anonymous structures.
* init.c (perform_member_init): Remove `name' parameter.
(build_field_list): New function.
(sort_member_init): Handle anonymous union initialization order
correctly. Check for multiple initializations of the same union.
(emit_base_init): Don't look up fields by name here.
(expand_member_init): Record the result of name lookup for future
reference.
* typeck.c (build_component_ref): Fix formatting.
2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
* decl.c (pop_label): Replace warn_unused with warn_unused_label.
* typeck.c (build_x_compound_expr): Replace warn_unused with
warn_unused_value.
* decl2.c (lang_decode_option): Update -Wall unused flags by
calling set_Wunused.
2000-05-16 Mark Mitchell <mark@codesourcery.com>
* cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
* init.c (dfs_vtable_path_unmark): Remove.
* search.c (marked_new_vtable_p): Likewise.
(unmarked_new_vtable_p): Likewise.
(dfs_search_slot_nonempty_p): Likewise.
(dfs_mark): Likewise.
(dfs_vtable_path_unmark): Likewise.
(dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
(dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
(dfs_init_vbase_pointers): Remove special-case new ABI code.
(dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
(init_vbase_pointers): Simplify.
(expand_indirect_vtbls_init): Likewise.
* class.c (copy_virtuals): New function.
(build_primary_table): Use it.
(build_secondary_vtable): Likewise.
(modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
indicate that no vcall offset is required.
(add_virtual_function): Likewise.
(modify_all_vtables): Likewise.
(dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
(dfs_accumulate_vtbl_inits): Likewise.
(build_vtbl_initializer): Make changes to handle construction
vtables.
(dfs_build_vcall_offset_vtbl_entries): Likewise.
(build_rtti_vtbl_entries): Likewise.
(build_vtable_entries): Handle a NULL vcall_index.
2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
* decl2.c (lang_decode_option): Fix thinko.
2000-05-14 Jason Merrill <jason@casey.cygnus.com>
* except.c (check_handlers): New fn.
* cp-tree.h: Declare it.
* semantics.c (finish_handler_sequence): Call it.
(finish_function_handler_sequence): Likewise.
(finish_handler_parms): Set TREE_TYPE on the handler.
* cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
* search.c (get_base_distance_recursive): If protect>1, ignore
special access.
(get_base_distance): Don't reduce watch_access.
2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
* lex.c: #include diagnostic.h.
(lang_init_options): Set default prefixing rules.
* lang-options.h: Add -fdiagnostics-show-location=.
* decl2.c: #include diagnostic.h.
(lang_decode_option): Handle -fdiagnostics-show-location=.
2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
* tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
* vec.cc: Revert my 2000-05-07 change.
2000-05-11 Jason Merrill <jason@casey.cygnus.com>
* class.c (check_field_decls): Complain about non-static data
members with same name as class in class with constructor.
2000-05-10 Jason Merrill <jason@casey.cygnus.com>
* decl.c (grokdeclarator): Allow non-static data members with
same name as class.
2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
* cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
and pending_inline.filename. Update prototypes.
* decl.c (define_label): Constify filename parameter.
* decl2.c (warn_if_unknown_interface): Constify local char *.
* input.c Constify input_source.filename. Don't declare
input_filename or lineno. Constify filename parameter to feed_input.
* lex.c (init_parse): Constify parameter and return value.
(cp_pragma_interface, cp_pragma_implementation): Constify
filename argument.
(reinit_parse_for_method, reinit_parse_for_block,
reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
Constify local char *.
* pt.c: Don't declare lineno or input_filename.
(print_template_context, tsubst_friend_function, tsubst_decl,
tsubst, instantiate_decl): Constify local char *.
* semantics.c (expand_body): Constify local char *.
* tree.c (build_srcloc): Constify filename parameter.
* typeck.c (c_expand_asm_operands): Constify filename
parameter.
2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
* tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
offsetof expansion.
2000-05-08 Branko Cibej <branko.cibej@hermes.si>
* inc/cxxabi.h: Fix typos in comment.
(__base_class_info::__offset): Use a static_cast.
2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
* inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
of std::size_t and std::ptrdiff_t respectively.
* tinfo.cc: Likewise.
* vec.cc: Likewise.
2000-05-06 Richard Henderson <rth@cygnus.com>
* typeck.c (build_c_cast): Don't warn integer->pointer size
mismatch for constants.
2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
* rtti.c (ptmd_initializer): Set non-public, if class is
incomplete.
* inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
(__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
__cxa_vec_delete): Likewise.
* tinfo.cc (__dynamic_cast): Likewise.
* vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
__cxa_vec_delete): Likewise.
2000-05-04 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
(SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
(lang_decl_flags): Add vcall_offset.
(THUNK_VCALL_OFFSET): Use it.
* decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
* method.c (make_thunk): Create the lang_decl here, not in
emit_thunk.
(emit_thunk): Make generic thunks into ordinary functions once
they have been fed to expand_body.
* semantics.c (expand_body): Set current_function_is_thunk here.
2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* class.c (update_vtable_entry_for_fn): Prototype.
* pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
and `tmpl'.
* search.c (dfs_build_inheritance_graph_order): Prototype.
2000-05-04 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (special_function_kind): Add various kinds of
destructors.
(special_function_p): New function.
* class.c (overrides): Don't let one kind of destructor override
another.
* decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
whether or not to instantiate a template.
* tree.c (special_function_p): Define.
2000-05-03 Mark Mitchell <mark@codesourcery.com>
* cp-tree.def (THUNK_DECL): Remove.
* cp-tree.h (DECL_THUNK_P): New macro.
(DECL_NON_THUNK_FUNCTION_P): Likewise.
(DECL_EXTERN_C_FUNCTION_P): Likewise.
(SET_DECL_THUNK_P): Likewise.
(DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
(FNADDR_FROM_VTABLE_ENTRY): Likewise.
(DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
* decl.c (decls_match): Use DECL_EXTERN_C_P.
(duplicate_decls): Likewise.
(pushdecl): Likewise. Adjust thunk handling.
(grokfndecl): Use DECL_EXTERN_C_P.
* decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
* dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
* except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
* expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
* method.c (make_thunk): Use SET_DECL_THUNK_P. Set
DECL_NO_STATIC_CHAIN.
(emit_thunk): Don't play games with TREE_CODE on thunks. Don't
set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
* search.c (covariant_return_p): Remove THUNK_DECL handling.
* ir.texi: Update.
2000-05-01 Jason Merrill <jason@casey.cygnus.com>
* tree.c (walk_tree): Set lineno.
2000-05-01 Mark Mitchell <mark@codesourcery.com>
* exception.cc: Update license notice.
* new.cc: Likewise.
* new1.cc: Likewise.
* new2.cc: Likewise.
* tinfo.cc: Likewise.
* tinfo2.cc: Likewise.
* vec.cc: Likewise.
* inc/cxxabi.h: Likewise.
* inc/exception: Likewise.
* inc/new: Likewise.
* inc/new.h: Likewise.
* inc/typeinfo: Likewise.
2000-05-01 Jason Merrill <jason@casey.cygnus.com>
* tree.c (build_target_expr_with_type): If we already have a
TARGET_EXPR, just return it.
* optimize.c (initialize_inlined_parameters): Don't generate an
EXPR_STMT if we can just use DECL_INITIAL.
* decl.c (emit_local_var): Only make the initialization a
full-expression if stmts_are_full_exprs_p.
2000-05-01 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
macro.
* call.c (standard_conversion): Use it.
(direct_reference_binding): Likewise.
(build_over_call): Likewise.
(is_properly_derived_from): Likewise.
(compare_ics): Likewise.
* class.c (resolves_to_fixed_type_p): Likewise.
* optimize.c (declare_return_variable): Likewise.
* pt.c (is_specialization_of): Likewise.
(unify): Likewise.
* typeck.c (comp_target_parms): Likeiwse.
(build_static_cast): Likewise.
(build_reinterpret_cast): Likewise.
(build_const_cast): Likewise.
(comp_ptr_ttypes_real): Likewise.
(comp_ptr_ttypes_const): Likewise.
* typeck2.c (process_init_constructor): Likewise.
2000-04-30 Scott Snyder <snyder@fnal.gov>
* decl.c (finish_destructor_body): Use the base destructor when
destroying virtual bases.
2000-04-30 Mark Mitchell <mark@codesourcery.com>
* expr.c (cplus_expand_expr): Preserve temporaries when expanding
STMT_EXPRs.
* optimize.c (struct inline_data): Add target_exprs field.
(declare_return_variable): When a function returns an aggregate,
use the variable declared in the TARGET_EXPR as the remapped
DECL_RESULT.
(expand_call_inline): Update the pending target_exprs stack.
(optimize_function): Initialize the stack.
* decl2.c (finish_file): Fix typo in comment.
* method.c (emit_thunk): Don't try to return a `void' value.
* optimize.c (initialize_inlined_parameters): If the parameter is
addressable, we need to make a new VAR_DECL, even if the
initializer is constant.
2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
* decl.c (grok_op_properties): Add an extra check of argtypes.
2000-04-27 Mark Mitchell <mark@codesourcery.com>
* optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
variables.
(initialize_inlined_parameters): Try to avoid creating new
VAR_DECLs.
2000-04-27 Alex Samuel <samuel@codesourcery.com>
* lex.c (my_get_run_time): Remove.
(init_filename_times): Use get_run_time instead of my_get_run_time.
(check_newline): Likewise.
(dump_time_statistics): Likewise.
* decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
of computing elapsed time explicitly.
2000-04-26 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
* init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
* call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
before calling decl_constant_value.
* class.c (check_bitfield_decl): Likewise.
* cvt.c (ocp_convert): Likewise.
(convert): Likewise.
* decl.c (compute_array_index_type): Likewise.
(build_enumerator): Likewise.
* decl2.c (check_cp_case_value): Likewise.
* pt.c (convert_nontype_argument): Likewise.
(tsubst): Likewise.
* typeck.c (decay_conversion): Likewise.
(build_compound_expr): Likewise.
(build_reinterpret_cast): Likewise.
(build_c_cast): Likewise.
(convert_for_assignment): Likewise.
2000-04-26 Jason Merrill <jason@casey.cygnus.com>
* decl.c (finish_function): Don't play games with DECL_INLINE.
2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
* ir.texi: Correct typo.
2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
* decl.c (grokdeclarator): Reject VLAs as members.
2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
* call.c (standard_conversion): Accept conversion between
COMPLEX_TYPEs.
* cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
* decl2.c (finish_file): Remove double setup for accounting
compile time.
2000-04-24 Robert Lipe <robertlipe@usa.net>
* cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
* new.cc (set_new_handler): Needs to be in std::.
2000-04-23 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (lang_decl): Remove pretty_function_p.
(DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
language-specific node.
* decl.c (cp_make_fname_decl): Use build_decl, not
build_lang_decl, to build the variables.
(grokvardecl): Don't call build_lang_decl for local variables in
templates.
(grokdeclarator): Don't call build_lang_decl for local type
declarations in templates.
* lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
zero'd memory, rather than calling memset.
* pt.c: Include hashtab.h.
(local_specializations): New variable.
(retrieve_local_specialization): Use it.
(register_local_specialization): Likewise.
(tsubst_decl): Don't assume local variables have
DECL_LANG_SPECIFIC.
(instantiate_decl): Set up local_specializations.
* Makefile.in (HTAB_H): New variable.
2000-04-23 Richard Henderson <rth@cygnus.com>
* typeck.c (c_expand_asm_operands): Restore the original
contents of the output list.
2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
* ir.texi: Document complex number representation.
2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
* rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
(target_incomplete_p): New function.
(tinfo_base_init): Create comdat NTBS name variable.
(ptr_initializer): Add non_public parameter. Calculate it.
(ptmd_initializer): Likewise.
(synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
(create_real_tinfo_var): Add non_public parameter. Use it.
Push proxy into global namespace.
* inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
New enumeration.
* inc/typeinfo (type_info::before, type_info::operator==):
Compare __name addresses.
* tinfo2.cc: Remove new-abi builtins comment.
2000-04-20 Jason Merrill <jason@casey.cygnus.com>
* typeck.c (build_x_function_call): Resolve an OFFSET_REF.
* call.c (joust): Exit early if we get the same function, too.
* decl2.c (key_method): Return NULL_TREE for template classes.
(import_export_class): Don't need to check for template classes.
2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
* lex.c: Remove references to cccp.c.
2000-04-18 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (lang_decl_flags): Remove const_memfunc and
volatile_memfunc. Add destructor_attr. Adjust dummy.
(DECL_DESTRUCTOR_P): Use destructor_attr.
(DECL_CONST_MEMFUNC_P): Reimplement.
(DECL_VOLATILE_MEMFUNC_P): Remove.
* class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
(overrides): Use DECL_DESTRUCTOR_P.
(check_for_override): Likewise.
* decl.c (start_function): Likewise.
* decl2.c (grokfclassfn): Likewise.
(check_classfn): Likewise.
(grok_function_init): Likewise.
2000-04-17 Mark Mitchell <mark@codesourcery.com>
* decl2.c (grokfield): Issue error on illegal data member
declaration.
2000-04-17 Mark P Mitchell <mark@codesourcery.com>
* method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
2000-04-16 Mark Mitchell <mark@codesourcery.com>
* class.c (build_vtable_entry): Don't build thunks for type-info
functions.
2000-04-16 Jason Merrill <jason@casey.cygnus.com>
* decl.c (decls_match): Allow a redeclaration of a builtin to
specify args while the builtin did not.
2000-04-15 Mark Mitchell <mark@codesourcery.com>
* cp-tree.def (THUNK_DECL): Add to documentation.
* cp-tree.h (flag_huge_objects): Declare.
* class.c (modify_vtable_entry): Tidy.
(update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
Calculate delta appropriately for the new ABI.
(dfs_modify_vtables): Use it.
(modify_all_vtables): Fix thinko in code to add overriding copies
of functions to primary vtables.
(build_clone): Fix typo in comment.
(clone_function_decl): Correct order of destructors in vtable.
(build_vbase_offset_vtbl_entries): Adjust comment.
(dfs_vcall_offset_queue_p): Remove.
(dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
(build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
(build_vtable_entry): Correct check for pure virtual functions.
Don't declare flag_huge_objects.
* decl.c (flag_huge_objects): Remove declaration.
* method.c (make_thunk): Tweak mangling for vcall offset thunks.
Use int_size_in_bytes.
(emit_thunk): Handle vcall offset thunks.
2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* decl2.c (parse_time, varconst_time): Delete declarations.
(finish_file): Delete LINENO declaration.
START_TIME and THIS_TIME now long.
2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
* class.c (build_base_field): Reformat comment.
* inc/cxxabi.h (stddef.h): Comment inclusion.
(__base_class_info::__offset): Comment shift.
2000-04-12 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
(cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
(cp_push_exception_identifier): New macro.
(DECL_COMPLETE_DESTRUCTOR_P): New macro.
(DECL_BASE_DESTRUCTOR_P): Likewise.
(DECL_DELETING_DESTRUCTOR_P): Likewise.
(get_vtbl_decl_for_binfo): Fix formatting.
(in_charge_arg_for_name): New macro.
(maybe_build_cleanup_and_delete): Remove declaration.
* call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
(in_charge_arg_for_name): New function.
(build_new_method_call): Use it. Handle cloned destructors.
(build_clone): Don't make the base constructor virtual.
Automatically defer generated functions.
(clone_function_decl): Handle destructors, too.
(clone_constructors_and_destructors): Likewise.
(create_vtable_ptr): Don't create a vtable entry for a cloned
function.
* decl.c (predefined_identifier): Add ctor_or_dtor_p.
(initialize_predefined_identifiers): Update appropriately.
(finish_destructor_body): Simplify.
(maybe_build_cleanup_and_delete): Remove.
* except.c (expand_throw): Handle new-ABI destructors.
* init.c (expand_cleanup_for_base): Use base_dtor_identifier.
(build_dtor_call): New function.
(build_delete): Use it. Simplify.
* optimize.c (maybe_clone_body): Handle destructors.
* search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
* exception.cc (cleanup_fn): New typedef.
(CALL_CLEANUP): New macro.
(cp_eh_info): Use them.
(__cp_push_exception): Likewise.
(__cp_pop_exception): Likewise.
2000-04-11 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
(complete_dtor_identifier): New macro.
(CLASSTYPE_FIRST_CONVERSION): Remove.
(CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
(CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
(CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
(CLASSTYPE_CONSTRUCTORS): Likewise.
(CLASSTYPE_DESTRUCTORS): Likewise.
(lang_decl): Add cloned_function.
(DECL_COMPLETE_CONSTRUCTOR_P): New macro.
(DECL_BASE_CONSTRUCTOR_P): Likewise.
(DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
(DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
(DECL_CLONED_FUNCTION_P): Likewise.
(DECL_CLONED_FUNCTION): Likewise.
(clone_function_decl): Declare.
(maybe_clone_body): Likewise.
* call.c (build_user_type_conversion_1): Call complete object
constructors in the new ABI.
(build_new_method_call): Don't add in-charge parameters under the
new ABI.
* class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
CLASSTYPE_DESTRUCTOR_SLOT.
(build_clone): New function.
(clone_function_decl): Likewise.
(clone_constructors_and_destructors): Likewise.
(check_bases_and_members): Use it.
* decl.c (iniitialize_predefined_identifiers): Initialize
complete_dtor_identifier.
(finish_function): Don't add extra code to a clone.
(lang_mark_tree): Mark cloned_function.
* decl2.c (mark_used): Don't bother trying to instantiate things
we synthesized.
* dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
* method.c (set_mangled_name_for_decl): Don't treat clones as
constructors.
(synthesize_method): Sythesize cloned functions, not the clones.
* optimize.c (inline_data): Update comment on ret_label.
(remap_block): Don't assume DECL_INITIAL exists.
(copy_body_r): Allow ret_label to be NULL.
(maybe_clone_body): Define.
* pt.c (tsubst_decl): Handle clones.
(instantiate_clone): New function.
(instantiate_template): Use it.
(set_mangled_name_for_template_decl): Don't treat clones as
constructors.
* search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
* semantics.c (expand_body): Clone function bodies as necessary.
* optimize.c (remap_decl): Avoid sharing structure for arrays
whose size is only known at run-time.
* tree.c (copy_tree_r): Don't copy PARM_DECLs.
* cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
to has_in_charge_parm_p.
(DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
(DECL_HAS_IN_CHARGE_PARM_P): ... this.
(DECL_COPY_CONSTRUCTOR_P): New macro.
* call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
(build_user_type_conversion_1): Likewise.
(convert_like_real): Likewise.
(build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
* decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
(copy_args_p): Likewise.
(grok_ctor_properties): Likewise.
(start_function): Likewise.
* decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
* error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
* init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
* method.c (do_build_copy_constructor): Use
DECL_HAS_IN_CHARGE_PARM_P.
(synthesize_method): Likewise.
* pt.c (instantiate_template): Remove goto.
* tree.c (build_cplus_method_type): Remove mention of obstacks in
comment.
* cp-tre.h (finish_function): Change prototype.
* decl.c (end_cleanup_fn): Adjust caller.
(finish_function): Take only one parameter.
* decl2.c (finish_objects): Adjust caller.
(finish_static_storage_duration_function): Likewise.
* method.c (emit_thunk): Likewise.
* parse.y: Likewise.
* parse.c: Regenerated.
* pt.c (instantiate_decl): Likewise.
* rtti.c (synthesize_tinfo_fn): Likewise.
* semantics.c (expand_body): Likewise.
* cp-tree.h (copy_decl): New function.
* class.c (finish_struct_1): Use it.
* lex.c (copy_decl): Define it.
* pt.c (tsubst_decl): Likewise.
* tree.c (copy_template_template_parm): Likewise.
* cp-tree.h (lang_type): Remove has_nonpublic_ctor and
has_nonpublic_assign_ref.
(TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
(TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
* class.c (finish_struct_methods): Don't set
TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
(interface_only): Don't declare.
(interface_unknown): Likewise.
2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
* tree.h (HAVE_TEMPLATES): Remove definition.
* lang-options.h (-fthis-is-variable): Remove documentation.
2000-04-10 Jason Merrill <jason@casey.cygnus.com>
* class.c (instantiate_type): Handle object-relative template-id.
* semantics.c (finish_expr_stmt): Call convert_to_void here.
* decl.c (cplus_expand_expr_stmt): Not here.
* rtti.c (build_dynamic_cast_1): Call non_lvalue.
Initialize exprtype earlier.
* parse.y (fn.def1): Check for defining types in return types.
* decl.c (check_tag_decl): Notice extra fundamental types.
Diagnose empty decls in classes, too.
* decl.c (grokdeclarator): Don't override an anonymous name if no
declarator was given.
* cvt.c (convert_to_void): Call resolve_offset_ref.
* typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
* decl2.c (decl_namespace): Handle getting a type.
* typeck.c (build_c_cast): Re-enable warning for cast between
pointer and integer of different size.
2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
* inc/cxxabi.h (__pointer_type_info): Add restrict and
incomplete flags.
(__pointer_type_info::__pointer_catch): New virtual function.
(__pointer_to_member_type_info): Derive from
__pointer_type_info. Adjust.
(__pointer_to_member_type_info::__do_catch): Remove.
(__pointer_to_member_type_info::__is_pointer_p): Declare.
(__pointer_to_member_type_info::__pointer_catch): Declare.
* rtti.c (qualifier_flags): Add restrict flag.
(ptmd_initializer): Reorder members.
(create_tinfo_types): Expand comments. Reorder
ptmd_desc_type_node members.
* tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
Implement.
(__pointer_type_info::__do_catch): Move specific code into
__pointer_catch. Call it.
(__pointer_type_info::__pointer_catch): Non-pointer-to-member
specific catch checking. Fix void conversion check.
(__pointer_to_member_type_info::__do_catch): Remove.
(__pointer_to_member_type_info::__pointer_catch): Implement.
2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
* lex.c (init_parse): Remove traces of classof and headof.
* decl2.c (flag_operator_names): Default to 1.
(lang_decode_option): Do not set it for -ansi.
2000-04-09 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (struct lang_decl): Remove main_decl_variant.
(DECL_MAIN_VARIANT): Remove.
* decl.c (duplicate_decls): Don't set it.
(start_function): Likewise.
(lang_mark_tree): Don't mark it.
* decl2.c (defer_fn): Don't use it.
* lex.c (retrofit_lang_decl): Don't set it.
* pt.c (tsubst_decl): Likewise.
* ptree.c (print_lang_decl): Don't print it.
* typeck.c (mark_addressable): Don't use it.
2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
* vec.cc: Include <new> and <exception>.
(__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
(__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
terminate.
(__cxa_vec_delete): Catch dtor exceptions.
2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
Prepend __ to implementation defined names.
* inc/typeinfo (type_info): Rename _name to __name.
(type_info::type_info): Rename parameter.
(type_info::operator==, type_info::operator!=,
type_info::before): Likewise.
(type_info::is_pointer_p, type_info::is_function_p,
type_info::do_catch, type_info::do_upcast): Prepend __. Rename
parameters.
* inc/cxxabi.h
(__fundamental_type_info::__fundamental_type_info) Rename parameters.
(__pointer_type_info::__pointer_type_info): Likewise.
(__pointer_type_info::is_pointer_p,
__pointer_type_info::do_catch): Prepend __. Rename parameters.
(__array_type_info::__array_type_info): Rename parameters.
(__function_type_info::__function_type_info): Likewise.
(__function_type_info::is_function_p): Prepend __.
(__enum_type_info::__enum_type_info): Rename parameters.
(__pointer_to_member_type_info::__pointer_to_member_type_info):
Likewise.
(__pointer_to_member_type_info::do_catch): Prepend __. Rename
parameters.
(__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
(__class_type_info::__class_type_info): Rename parameters.
(__class_type_info::sub_kind): Prepend __. Adjust member names.
(__class_type_info::upcast_result,
__class_type_info::dyncast_result): Prepend __. Move definition
into tinfo.cc.
(__class_type_info::do_upcast, __class_type_info::do_catch,
__class_type_info::find_public_src,
__class_type_info::do_dyncast,
__class_type_info::do_find_public_src): Prepend __. Rename
parameters.
(__si_class_type_info::__si_class_type_info): Rename parameters.
(__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
__si_class_type_info::do_find_public_src): Prepent __. Rename
parameters.
(__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
(__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
__vmi_class_type_info::do_find_public_src): Prepent __. Rename
parameters.
(__dynamic_cast): Rename parameters.
* tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
type_info::do_catch, type_info::do_upcast): Prepend __.
(contained_p, public_p, virtual_p, contained_public_p,
contained_nonpublic_p, contained_nonvirtual_p): Adjust.
(__class_type_info::do_catch,
__class_type_info::do_upcast): Prepend __. Adjust.
(__class_type_info::__upcast_result,
__class_type_info::__dyncast_result): Move from inc/cxxabi.h.
Adjust.
(__class_type_info::find_public_src): Prepend __. Adjust.
(__class_type_info::do_find_public_src,
__si_class_type_info::do_find_public_src,
__vmi_class_type_info::do_find_public_src): Likewise.
(__class_type_info::do_dyncast,
__si_class_type_info::do_dyncast,
__vmi_class_type_info::do_dyncast): Likewise.
(__class_type_info::do_upcast,
__si_class_type_info::do_upcast,
__vmi_class_type_info::do_upcast): Likewise.
(__dynamic_cast): Adjust.
* tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
(__function_type_info::is_function_p): Likewise.
(__pointer_type_info::do_catch): Likewise. Adjust.
(__pointer_to_member_type_info::do_catch): Likewise. Adjust.
(__throw_type_match_rtti_2): Adjust.
(__is_pointer): Adjust.
2000-04-08 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
(complete_ctor_identifier): New macro.
(special_function_kind): Add sfk_copy_constructor and
sfk_assignment_operator.
(LOOKUP_HAS_IN_CHARGE): Remove.
(cons_up_default_function): Rename to ...
(implicitly_declare_fn): ... this.
* call.c (build_new_method_call): Add in-charge parameters for
constructors here.
* class.c (add_implicitly_declared_members): Change parameter name
from cant_have_assignment to cant_have_const_assignment.
Replace calls to cons_up_default_function to implicitly_declare_fn.
* cvt.c (ocp_convert): Use complete_ctor_identifier.
* decl.c (initialize_predefined_identifiers): Initialize it.
(start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
complex expression.
* init.c (expand_default_init): Don't calculate the in-charge
parameter here.
(build_new_1): Likewise.
* lex.c (cons_up_default_function): Move to method.c.
* method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
(implicitly_declare_fn): New function.
* typeck.c (build_static_cast): Use complete_ctor_identifier.
(build_modify_expr): Likewise.
* typeck2.c (build_functional_cast): Likewise.
Under the new ABI, constructors don't return `this'.
* cp-tree.h (warn_reorder): Declare.
(special_function_kind): New enum.
(global_base_init_list): Remove declaration.
(emit_base_init): Don't return a value.
(check_base_init): Don't declare.
(is_aggr_typedef): Likewise.
* decl.c (check_special_function_return_type): New function.
(return_types): Remove.
(grokdeclarator): Use check_special_function_return_type.
(start_function): Don't initialize ctor_label under the new ABI.
(finish_construtor_body): Don't create a corresponding LABEL_STMT.
* init.c (begin_init_stmts): Move to top of file.
(finish_init_stmts): Likewise.
(warn_reorder): Don't declare.
(emit_base_init): Don't create a STMT_EXPR here. Don't return a
value.
(check_base_init): Remove.
(is_aggr_typedef): Likewise.
(build_new_1): Don't use the return value of a constructor.
* semantics.c (setup_vtbl_ptr): Don't use the return value
of emit_base_init.
* typeck.c (check_return_expr): Don't magically convert return
statements into `return this' in constructors under the new ABI.
* cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
(base_ctor_identifier): New macro.
(base_dtor_identifier): Likewise.
(deleting_dtor_identifier): Likewise.
* decl.c: Don't include obstack.h.
(obstack_chunk_alloc): Don't define.
(obstack_chunk_free): Likewise.
(struct predefined_identifier): New type.
(initialize_predefined_identifiers): New function.
(init_decl_processing): Use it.
(debug_temp_inits): Remove.
(start_method): Don't call preserve_data.
(hack_incomplete_structures): Update comment.
* init.c (init_init_processing): Don't initialize
nelts_identifier.
(build_offset_rf): Remove dead code.
(build_delete): Use CLASSTYPE_N_BASECLASSES.
* search.c (init_search_processing): Don't initialize
vptr_identifier.
2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
some sign_compare warnings.
2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
Rename abi::__vmi_class_type_info members.
* inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
base_list, detail_masks members to vmi_flags, vmi_base_count,
vmi_bases and vmi_flags_masks respectively.
(__vmi_class_type_info::vmi_flags_masks): Rename
details_unknown_mask to flags_unknown_mask.
* tinfo.cc (__class_type_info::do_upcast): Adjust.
(__vmi_class_type_info::do_find_public_src): Adjust.
(__vmi_class_type_info::do_dyncast): Adjust.
(__vmi_class_type_info::do_upcast): Adjust.
2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
* tinfo.cc (convert_to_base): New function.
(get_vbase_offset): Remove. Move into convert_to_base.
(__vmi_class_type_info::do_find_public_src): Adjust.
(__vmi_class_type_info::do_dyncast): Adjust.
(__vmi_class_type_info::do_upcast): Adjust.
2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
* tinfo.cc (operator=): Use __builtin_strcmp.
* tinfo2.cc (before): Likewise.
2000-04-06 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
(DECL_SAVED_INLINE): Rename to ...
(DECL_DEFERRED_FN): ... this.
(in_function_p): Remove declaration.
(mark_inline_for_output): Rename to ...
(defer_fn): ... this.
* decl.c (finish_function): Adjust call to mark_inline_for_output.
(in_function_p): Remove definition.
* decl2.c (saved_inlines): Rename to ...
(deferred_fns): ... this.
(saved_inlines_used): Rename to ...
(deferred_fns_used): ... this.
(mark_inline_for_output): Rename to ...
(defer_fn): ... this.
(finish_file): Adjust accordingly.
(init_decl2): Likewise.
* lex.c (cons_up_default_function): Likewise.
* pt.c (mark_decl_instantiated): Likewise.
(instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
circumstances.
* rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
* semantics.c (expand_body): Defer more functions.
2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
* vec.cc: New file.
* Make-lang.in (CXX_LIB2FUNCS): Add it.
(vec.o): Build it.
* inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
__cxa_vec_delete): Declare.
2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
* rtti.c (dfs_class_hint_mark): New static function.
(dfs_class_hint_unmark): New static function.
(class_hint_flags): Use them.
2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
* decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
2000-04-05 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (instantiate_decl): Change prototype.
* decl2.c (mark_used): Adjust call.
* optimize.c (inlinable_function_p): Adjust handling of templates.
* pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
(do_type_instantiation): Likewise.
(instantiate_decl): Defer more templates.
(instantiate_pending_templates): Adjust logic to handle inline
friend functions.
* Makefile.in (GGC_H): New variable. Use it throughout in place
of ggc.h.
* call.c: Don't include obstack.h. Include ggc.h.
(obstack_chunk_alloc): Don't define.
(obstack_chunk_free): Likewise.
(add_candidate): Allocate the z_candidate with ggc_alloc_obj.
* decl.c (push_switch): Use xmalloc to allocate the cp_switch.
(pop_switch): Free it.
* decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
* dump.c (dequeue_and_dump): Don't try to print the bit_position
if we don't have a DECL_FIELD_OFFSET.
Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
* optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
special_function_p.
2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* cfns.gperf (hash, libc_name_p): Prototype.
* rtti.c (build_dynamic_cast_1): Constification.
* search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
* semantics.c (deferred_type_access_control): Prototype.
2000-04-04 Mark Mitchell <mark@codesourcery.com>
Correct many new ABI issues regarding vbase and vcall offset
layout.
* cp-tree.h (BINFO_VTABLE): Document.
(struct lang_type): Tweak formatting.
(BINFO_PRIMARY_BINFO): Add to documentation.
(CLASSTYPE_VSIZE): Fix typo in comment.
(CLASSTYPE_VBASECLASSES): Update documentation.
(BINFO_VBASE_MARKED): Remove.
(SET_BINFO_VBASE_MARKED): Likewise.
(CLEAR_BINFO_VBASE_MARKED): Likewise.
(BINFO_FIELDS_MARKED): Remove.
(SET_BINFO_FIELDS_MARKED): Likewise.
(CLEAR_BINFO_FIELDS_MARKED): Likewise.
(enum access_kind): New enumeration.
(num_extra_vtbl_entries): Remove declaration.
(size_extra_vtbl_entries): Likewise.
(get_vtbl_decl_for_binfo): New function.
(dfs_vbase_unmark): Remove declaration.
(mark_primary_bases): Likewise.
* class.c (SAME_FN): Remove.
(struct vcall_offset_data_s): Move definition.
(build_vbase_pointer): Use `build', not `build_binary_op', to
access the vbase pointer under the new ABI.
(build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
(build_primary_vtable): Likewise.
(dfs_mark_primary_bases): Move here from search.c.
(mark_primary_bases): Likewise.
(determine_primary_bases): Under the new ABI, don't make a base
class a primary base just because we don't yet have any virtual
functions.
(layout_vtable_decl): Use get_vtbl_decl_for_binfo.
(num_vfun_entries): Remove.
(dfs_count_virtuals): Likewise.
(num_extra_vtbl_entries): Likewise.
(size_extra_vtbl_entries): Likewise.
(layout_virtual_bases): Iterate in inheritance graph order under
the new ABI.
(finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
indicate that a vfield is present.
(init_class_processing): Initialize access_public_node, etc., from
ak_public, etc.
(get_vtbl_decl_for_binfo): New function.
(dump_class_hierarchy_r): Likewise.
(dump_class_hierarchy): Use it.
(finish_vtbls): Build the vtbls in inheritance graph order.
(dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
(initialize_vtable): Use get_vtbl_decl_for_binfo.
(accumulate_vtbl_inits): Add comments explaining why a pre-order
walk is required.
(dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
where the vptr points, even for primary vtables.
(build_vtbl_initializer): Adjust handling of vbase and vcall
offsets.
(build_vcall_and_vbase_vtable_entries): New function.
(dfs_build_vbase_offset_vtbl_entries): Remove.
(build_vbase_offset_vtbl_entries): Reimplement.
(dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
were already handled in a primary base class vtable.
(build_vcall_offset_vtbl_entries): Adjust.
(build_rtti_vtbl_entries): Adjust.
* decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
* init.c (expand_virtual_init): Simplify.
* repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
* rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
* search.c (BINFO_ACCESS): New macro.
(SET_BINFO_ACCESS): Likewise.
(dfs_access_in_type): Manipulate access_kinds, not access nodes.
(access_in_type): Likewise.
(dfs_accessible_p): Likewise.
(protected_accessible_p): Likewise.
(lookup_fnfields_1): Adjust documentation.
(dfs_mark_primary_bases): Move to class.c
(mark_primary_bases): Likewise.
(dfs_vbase_unmark): Remove.
(virtual_context): Use BINFO_FOR_VBASE.
(dfs_get_vbase_types): Simplify.
(dfs_build_inheritance_graph_order): New function.
(get_vbase_types): Use it.
* tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
* tinfo.cc (get_vbase_offset): New function.
(__vmi_class_type_info::do_find_public_src): Use it.
(__vmi_class_type_info::do_dyncast): Likewise.
(__vmi_class_type_info::do_upcast): Likewise.
2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
* lang-specs.h: Pass -fno-show-column to the preprocessor.
2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
* rtti.c (class_hint_flags): Rename flags.
(class_initializer): Remove flags.
(synthesize_tinfo_var): Combine offset and flags. Add flags
for __vmi_class_type_info.
(create_tinfo_types): Remove flags from __class_type_info and
__si_class_type_info. Merge flags and offset from
base_class_type_info.
* inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
(__base_class_info::is_virtual_p): Adjust.
(__base_class_info::is_public_p): Adjust.
(__base_class_info::offset): New accessor.
(__class_type_info::details): Remove member.
(__class_type_info::__class_type_info): Lose details.
(__class_type_info::detail_masks): Remove.
(__si_class_type_info::__si_class_type_info): Lose details.
(__vmi_class_type_info::details): New member.
(__vmi_class_type_info::__vmi_class_type_info): Adjust.
(__vmi_class_type_info::detail_masks): New member.
* tinfo.cc (__class_type_info::do_upcast): Initialize result
with unknown_details_mask.
(__vmi_class_type_info::do_find_public_src): Adjust
(__vmi_class_type_info::do_dyncast): Adjust.
(__vmi_class_type_info::do_upcast): Set result details, if
needed. Adjust.
(__dynamic_cast): Temporarily #if out optimization.
2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
* rtti.c (get_tinfo_decl): Mark used.
(emit_tinfo_decl): Don't optimize polymorphic type_info. Only
mark as dealt with, if we output it.
2000-03-28 Mark Mitchell <mark@codesourcery.com>
* class.c: Reorganize to put virtual function table initialization
machinery at the end of the file.
2000-03-28 Jason Merrill <jason@casey.cygnus.com>
* class.c (finish_struct): Use bitsize_zero_node.
* pt.c (instantiate_class_template): Likewise.
2000-03-28 Mark Mitchell <mark@codesourcery.com>
Put RTTI entries at negative offsets in new ABI.
* class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
vbase offset at index -3, not -1.
(build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
(dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
(build_rtti_vtbl_entries): New function.
(set_rtti_entry): Remove.
(build_primary_vtable): Don't use it.
(build_secondary_vtable): Likewise.
(start_vtable): Remove.
(first_vfun_index): New function.
(set_vindex): Likewise.
(add_virtual_function): Don't call start_vtable. Do call
set_vindex.
(set_primary_base): Rename parameter.
(determine_primary_base): Likewise.
(num_vfun_entries): Don't use skip_rtti_stuff.
(num_extra_vtbl_entries): Include RTTI information.
(build_vtbl_initializer): Use build_rtti_vtbl_entries.
(skip_rtti_stuff): Remove.
(dfs_modify_vtables): Don't use it.
(modify_all_vtables): Don't use start_vtable. Do use set_vindex.
(layout_nonempty_base_or_field): Update size handling.
(create_vtable_ptr): Tweak.
(layout_class_type): Adjust parameter names.
(finish_struct_1): Simplify.
* cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
(skip_rtti_stuff): Remove.
(first_vfun_index): New function.
(dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
(dfs_vtable_path_marked_real_bases_queue_p): Remove.
(marked_vtable_pathp): Declare.
(unmarked_vtable_pathp): Likewise.
* error.c (dump_expr): Use first_vfun_index to calculate vtable
offsets.
* rtti.c (build_headof): Look for RTTI at negative offsets.
(get_tinfo_decl_dynamic): Likewise.
(tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
here.
(create_pseudo_type_info): Do it here instead. Adjust so that
vptr points at first virtual function.
* search.c (marked_vtable_pathp): Make it global.
(unmarked_vtable_pathp): Likewise.
(dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
(dfs_vtable_path_marked_real_bases_queue_p): Likewise.
(dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
(get_pure_virtuals): Likewise.
(expand_upcast_fixups): Likewise.
* tree.c (debug_binfo): Likewise.
* tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
negative offset.
2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* class.c (check_field_decl): Fix typo.
(build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
(check_methods): Likewise.
(check_field_decls): Likewise.
Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
* cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
Use DECL_RESULT_FLD, not DECL_RESULT.
* decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
* lex.c (identifier_type): Likewise.
* pt.c (determine_specialization, lookup_template_class): Likewise.
(tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
(resolve_overloaded_unification, more_specialized): Likewise.
* semantics.c (finish_member_declaration): Likewise.
* typeck.c (build_x_function_call): Likewise.
2000-03-26 Mark Mitchell <mark@codesourcery.com>
* class.c (layout_empty_base): Handle empty bases with non-byte
alignment.
(build_base_field): Likewise.
(layout_virtual_bases): Likewise.
* class.c (finish_struct_1): Fix typo in this change:
Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2000-03-25 Mark Mitchell <mark@codesourcery.com>
* decl.c (grokdeclarator): Count partial specializations when
keeping track of how many template classes have been seen.
* dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* class.c (build_vbase_pointer_fields): layout_field now place_field.
(get_vfield_offset): Use byte_position.
(set_rtti_entry): Set OFFSET to ssizetype zero.
(get_binfo_offset_as_int): Deleted.
(dfs_record_base_offsets): Use tree_low_cst.
(dfs_search_base_offsets): Likewise.
(layout_nonempty_base_or_field): Reflect changes in RLI format
and call byte_position.
(layout_empty_base): Convert offset to ssizetype.
(build_base_field): use rli_size_unit_so_far.
(dfs_propagate_binfo_offsets): Do computation in proper type.
(layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
(layout_class_type): Reflect changes in RLI names and fields.
(finish_struct_1): Set DECL_FIELD_OFFSET.
* dump.c (dequeue_and_dump): Call bit_position.
* expr.c (cplus_expand_constant): Use byte_position.
* rtti.c (expand_class_desc): Use bitsize_one_node.
* typeck.c (build_component_addr): Use byte_position and don't
special case for zero offset.
2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
* rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
tinfo object.
(emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
vtable.
2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
* call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
DECL_P macros.
* decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
make_typename_type, check_initializer, cp_finish_decl,
xref_tag): Likewise.
* decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
decl_namespace, arg_assoc_template_arg, arg_assoc,
validate_nonmember_using_decl, do_class_using_decl): Likewise.
* error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
args_to_string): Likewise.
* friend.c (is_friend): Likewise.
* lex.c (note_got_semicolon, note_list_got_semicolon,
is_global): Likewise.
* method.c (build_overload_nested_name, build_overload_value,
build_qualified_name, build_qualified_name, hack_identifier): Likewise.
* parse.y (typename_sub, typename_sub1): Likewise.
* pt.c (push_inline_template_parms_recursive, check_template_shadow,
process_partial_specialization, convert_template_argument,
template_args_equal, add_pending_template, lookup_template_class,
for_each_template_parm_r, maybe_fold_nontype_arg,
tsubst, instantiate_template, type_unification_real, unify,
instantiate_pending_templates, set_mangled_name_for_template_decl):
Likewise.
* repo.c (repo_get_id, repo_template_used): Likewise.
* search.c (lookup_field_1): Likewise.
* tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
* xref.c (classname): Likewise.
2000-03-22 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
(CANONICAL_BINFO): New macro.
(BINFO_NEW_VTABLE_MARKED): Use it.
(SET_BINFO_NEW_VTABLE_MARKED): Likewise.
(CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
* class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
not TREE_TYPE.
(build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
(build_secondary_vtable): Likewise.
(dfs_finish_vtbls): Likewise.
(dfs_accumulate_vtbl_inits): Likewise.
(accumulate_vtbl_inits): New function.
(finish_vtbls): Make sure that virtual bases come after
non-virtual bases in the vtable group.
(record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
(finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
* search.c (struct vbase_info): Move definition.
(marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
(unmarked_new_vtable_p): Likewise.
(dfs_mark_vtable_path): Remove.
(dfs_mark_new_vtable): Remove.
(dfs_unmark_new_vtable): Likewise.
(dfs_clear_search_slot): Likewise.
(dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
(dfs_clear_vbase_slots): Likewise.
(init_vbase_pointers): LIkewise.
2000-03-22 Jason Merrill <jason@casey.cygnus.com>
* typeck.c (type_after_usual_arithmetic_conversions): Prefer a
SIZETYPE to a non-SIZETYPE.
2000-03-21 Mark Mitchell <mark@codesourcery.com>
* class.c (layout_virtual_bases): Adjust names in conditionally
compiled code.
* class.c (record_base_offsets): New function.
(layout_conflict_p): Likewise.
(layout_nonempty_base_or_field): Use it.
(layout_empty_base): New function.
(build_base_field): Use it.
(build_base_fields): Update comment.
(layout_virtual_bases): Fold in a little code form
layout_basetypes. Use layout_empty_base.
(layout_basetypes): Remove.
(end_of_class): New function.
(layout_class_type): Use it. Adjust.
* cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
(fntype_p): Remove.
* search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
comment.
(dfs_skip_nonprimary_vbases_markedp): Likewise.
* typeck.c (fntype_p): Remove.
* cp-tree.h (TI_SPEC_INFO): Remove.
(CLASSTYPE_TI_SPEC_INFO): Likewise.
* pt.c (process_partial_specialization): Likewise.
* class.c (build_base_field): Fix thinko in computation of binfo
offsets.
* tree.c (mark_local_for_remap_p): Mark variables declared in
TARGET_EXPRs as well.
2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
* typeck.c (require_complete_type, complete_type,
complete_type_or_else, c_sizeof, c_sizeof_nowarn,
build_array_ref, convert_arguments, pointer_diff,
build_x_unary_op, build_unary_op, build_c_cast,
build_modify_expr): Use COMPLETE_TYPE_P etc.
* call.c (is_complete, convert_like_real,
build_new_method_call): Likewise.
* class.c (build_vbase_pointer_fields, check_bases,
build_base_field, finish_struct_1, pushclass): Likewise.
* cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
* decl.c (maybe_process_template_type_declaration, pushtag,
pushdecl, redeclaration_error_message, start_decl, start_decl_1,
layout_var_decl, check_initializer, cp_finish_decl,
grokdeclarator, require_complete_types_for_parms,
grok_op_properties, xref_tag, xref_basetypes,
check_function_type): Likewise.
* decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
* friend.c (do_friend): Likewise.
* init.c (build_offset_ref): Likewise.
* parse.y (structsp): Likewise.
* pt.c (maybe_process_partial_specialization,
tsubst_friend_function, instantiate_class_template, tsubst,
do_type_instantiation, instantiate_pending_templates): Likewise.
* repo.c (repo_get_id): Likewise.
* rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
synthesize_tinfo_var, emit_support_tinfos): Likewise.
* search.c (lookup_fnfields_1, lookup_conversions): Likewise.
* semantics.c (begin_class_definition): Likewise.
* tree.c (build_cplus_method_type): Likewise.
* typeck2.c (digest_init, build_functional_cast,
add_exception_specifier): Likewise.
* parse.h, parse.c: Regenerated.
2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
* inc/cxxabi.h: New header file. Define new-abi entry points.
(__pointer_type_info::target): Rename member to ...
(__pointer_type_info::type): ... here.
(__base_class_info::type): Rename member to ...
(__base_class_info::base): ... here.
* Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
* cp-tree.h (CPTI_ABI): New global tree enumeration.
(abi_node): New global tree node.
* decl.c (abi_node): Document.
(init_decl_processing): Initialize abi_node.
* rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
(get_vmi_pseudo_type_info): Likewise.
(create_tinfo_types): Likewise.
(emit_support_tinfos): Likewise.
* tinfo.h (cxxabi.h): Include for new-abi.
Move rtti class definitions to new header file.
* tinfo.cc (abi): Use the namespace.
(std): Move new abi rtti classes from here ...
(__cxxabiv1): ... to here.
* tinfo2.cc (cxxabi.h): Include for new-abi.
Move rtti class definitions to new header file.
(std): Move new abi rtti classes from here ...
(__cxxabiv1): ... to here.
* inc/typeinfo (__class_type_info): Move into __cxxabiv1
namespace.
2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
Jason Merrill <jason@casey.cygnus.com>
* method.c (build_overload_int): Use host_integerp.
2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
* init.c (build_offset_ref): Handle the case of a templated member
function.
2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
* except.c (expand_exception_blocks): Clear catch_clauses_last.
2000-03-18 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
* class.c (check_bitfield_decl): Turn illegal bitfields into
non-bitfields.
(dfs_propagate_binfo_offsets): Adjust for new size_binop
semantics.
(dfs_offset_for_unshared_vbases): Likewise.
* cvt.c (cp_convert_to_pointer): Convert NULL to a
pointer-to-member correctly under the new ABI.
* expr.c (cplus_expand_constant): Don't use cp_convert when
turning an offset into a pointer-to-member.
* init.c (resolve_offset_ref): Don't adjust pointers-to-members
when dereferencing them under the new ABI.
* typeck.c (get_member_function_from_ptrfunc): Tweak calculation
of pointers-to-members under the new ABI.
* class.c (check_bitfield_decl): Remove restriction on really long
bitfields.
(layout_class_type): Implement new ABI handling of bitfields
longer than their types.
2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
* parse.y (extdefs): Call ggc_collect.
* parse.c: Regenerated.
2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
* class.c (build_base_field): Use TYPE_ALIGN to examine a type.
(note_name_declared_in_class): Use OVL_CURRENT to get at a
potential overload.
2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* class.c (build_vbase_path): Use integer_zerop.
(build_vtable_entry): Use tree_low_cst.
(get_vfield_offset): Use bit_position.
(dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
Use tree_low_cst.
(check_bitfield_decl): Set DECL_SIZE using convert.
(build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
(layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
Use tree_low_cst.
(finish_struct_1): Use bit_position.
(dump_class_hierarchy): Use tree_low_cst.
* cp-tree.h (min_precision): Add declaration.
* decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
* error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
(dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
* expr.c (cplus_expand_constant): Use bit_position.
* init.c (build_vec_init): Use host_integerp and tree_low_cst.
* rtti.c (get_base_offset): Use bit_position.
* typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
host_integerp, and tree_low_cst.
(pointer_int_sum): Use integer_zerop.
(build_component_addr): Use bit_position.
2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
* typeck.c (require_complete_type): Don't assume size_zero_node.
(complete_type_or_else): Likewise.
2000-03-16 Steven Grady <grady@digitaldeck.com>
Jason Merrill <jason@casey.cygnus.com>
* rtti.c (build_dynamic_cast_1): Improve diagnostics.
2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
* decl2.c (grokfield): Bail out if type is error_mark_node.
2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
* tinfo2.cc (__ptr_to_member_data): Rename to ...
(__pointer_to_member_data): ... here. Adjust.
* rtti.c (create_tinfo_types): Adjust.
2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
* cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
* decl.c (ref_desc_type_node): Undocument.
* rtti.c (ptr_ref_initializer): Rename to ...
(ptr_initializer): ... here. Adjust comments.
(ptmd_initializer): Fix comment thinko.
(synthesize_tinfo_var): Remove REFERENCE_TYPE case.
(create_tinfo_types): Remove ref_desc_type_node init.
* tinfo2.cc (__reference_type_info): Remove.
2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (cp_finish_decl): Remove obsolete comment.
* typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
2000-03-14 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h: Tweak documentation.
* class.c (build_vbase_pointer_fields): Layout the fields, too.
(avoid_overlap): Remove.
(get_binfo_offset_as_int): New function.
(dfs_serach_base_offsets): Likewise.
(layout_nonempty_base_or_field): Likewise.
(build_base_field): Layout fields here. Avoid placing two objects
of the same type at the same address, under the new ABI.
(build_base_fields): Adjust accordingly.
(create_vtable_ptr): Return the new field, but don't attach it to
TYPE_FIELDS.
(remove_base_field): Remove.
(remove_base_fields): Remove.
(layout_basetypes): Adjust accordingly.
(layout_class_type): Call layout_field for each field, rather than
just making a wholesale call to layout_type.
2000-03-14 Jeff Sturm <jsturm@sigma6.com>
* except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
2000-03-13 Jason Merrill <jason@casey.cygnus.com>
* decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
* except.c (dtor_nothrow): New fn.
(do_pop_exception): Use it. Take type parm.
(push_eh_cleanup): Take type parm.
(expand_start_catch_block): Pass it.
(build_eh_type_type_ref): Accept null type.
2000-03-12 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (revert_static_member_fn): Change prototype.
* decl.c (grokfndecl): Adjust call to revert_static_member_fn.
(grok_op_properties): Likewise.
(start_function): Likewise.
(revert_static_member_fn): Simplify.
* pt.c (check_explicit_specialization): Adjust call to
revert_static_member_fn.
2000-03-11 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (scope_kind): New type.
(tmpl_spec_kind): Likewise.
(declare_pseudo_global_level): Remove.
(pseudo_global_level_p): Rename to template_parm_scope_p.
(pushlevel): Remove declaration.
(begin_scope): New function.
(finish_scope): Likewise.
(current_tmpl_spec_kind): Likewise.
* decl.c (struct binding_level): Shorten parm_flag to 2 bits.
Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
Add template_spec_p.
(toplevel_bindings_p): Adjust.
(declare_pseudo_global_level): Remove.
(pseudo_global_level_p): Rename to template_parm_scope_p.
(current_tmpl_spec_kind): New function.
(begin_scope): Likewise.
(finish_scope): Likewise.
(maybe_push_to_top_level): Adjust.
(maybe_process_template_type_declaration): Likewise.
(pushtag): Likewise.
(pushdecl_nonclass_level): Likewise.
(lookup_tag): Likewise.
(grokfndecl): Handle member template specializations. Share
constructor and non-constructor code.
* decl2.c (check_classfn): Handle member template specializations.
* pt.c (begin_template_parm_list): Use begin_scope.
(begin_specialization): Likewise.
(end_specialization): Likewise.
(check_explicit_specialization): Use current_tmpl_spec_kind.
Handle member template specializations.
(end_template_decl): Use finish_scope. Remove call to
get_pending_sizes.
(push_template_decl_real): Remove bogus error message.
(tsubst_decl): Fix typo in code contained in comment.
(instantiate_template): Handle member template specializations.
(most_general_template): Likewise.
2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
* lex.c (whitespace_cr): Compress consecutive calls to warning().
(do_identifier): Ditto for error().
* pt.c (convert_nontype_argument): Ditto for cp_error().
(convert_template_argument): Ditto for cp_pedwarn().
2000-03-11 Jason Merrill <jason@casey.cygnus.com>
* exception.cc (__check_null_eh_spec): New fn.
* except.c (expand_end_eh_spec): Call it if the spec is throw().
2000-03-10 Jason Merrill <jason@casey.cygnus.com>
* decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
* except.c (expand_end_eh_spec): Add the return type.
* rtti.c (throw_bad_cast): Add the parmtypes.
(throw_bad_typeid): Likewise.
* semantics.c (expand_stmt): Only leave out rtl for unused
artificials, and set DECL_IGNORED_P on them as well.
* decl.c (wrapup_globals_for_namespace): Likewise.
2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (maybe_commonize_var): Skip all artificial decls.
* pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
2000-03-10 Jason Merrill <jason@casey.cygnus.com>
* lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
* cp-tree.h: Declare flag_enforce_eh_specs.
* decl.c (store_parm_decls, finish_function): Check it.
C library functions don't throw.
* Makefile.in (cfns.h): New target.
(except.o): Depend on it.
* Make-lang.in (cc1plus): Depend on cfns.gperf.
* cfns.gperf: New file.
* cfns.h: Generated.
* except.c: Include it.
(nothrow_libfn_p): New fn.
* decl.c (grokfndecl): Use it.
* cp-tree.h: Declare it.
* decl.c (push_overloaded_decl_1, auto_function,
define_function): Lose.
(build_library_fn_1): New static fn.
(builtin_function): Use it.
(get_atexit_node): Use build_library_fn_ptr.
(build_library_fn, build_cp_library_fn, build_library_fn_ptr,
build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
push_void_library_fn, push_throw_library_fn): New fns.
* cp-tree.h: Declare them.
(cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
(throw_bad_cast_node, throw_bad_typeid_node): Lose.
* except.c (init_exception_processing, call_eh_info, do_pop_exception,
(expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
* rtti.c (build_runtime_decl): Lose.
(throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
build_dynamic_cast_1, expand_si_desc, expand_class_desc,
expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
* call.c (build_call): Remove result_type parm.
Call mark_used on unused artificial fns.
* init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
2000-03-09 Jason Merrill <jason@casey.cygnus.com>
* call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
appropriate.
* decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
* except.c (call_eh_info, alloc_eh_object, expand_throw): Set
TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
* rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
expand_generic_desc): Likewise.
2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
* exception.cc (__cp_pop_exception): Cleanup the original object.
2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (grok_op_properties): Merge conversion to void warning
with other silly op warnings.
2000-03-08 Jason Merrill <jason@casey.cygnus.com>
* typeck2.c (process_init_constructor): Set TREE_PURPOSE of
array CONSTRUCTOR elements. Don't use expr_tree_cons.
2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (cp_make_fname_decl): New function.
(wrapup_globals_for_namespace): Don't emit unused static vars.
(init_decl_processing): Remove comment about use of
array_domain_type. Set make_fname_decl.
(cp_finish_decl): Remove __FUNCTION__ nadgering.
* semantics.c (begin_compound_stmt): Remove
current_function_name_declared flagging.
(expand_stmt): Don't emit unused local statics.
* typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
specially.
2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
* typeck.c (convert_for_assignment): Don't look at array
initializer.
* call.c (convert_like_real): Likewise.
2000-03-07 Jason Merrill <jason@casey.cygnus.com>
Add initial support for '\uNNNN' specifier.
* lex.c (read_ucs): New fn.
(readescape, skip_white_space): Call it.
(is_extended_char, is_extended_char_1): New fns.
(utf8_extend_token): New fn, #if 0'd out.
(real_yylex): Treat extended chars like letters.
* search.c (note_debug_info_needed): Walk the bases even if we
weren't deferring the type itself.
2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* decl2.c (finish_objects): Constify a char*.
* method.c (emit_thunk): Likewise.
2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
* typeck.c (dubious_conversion_warnings): Look through
REFERENCE_TYPE.
2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* class.c (dfs_modify_vtables): I is now unsigned.
(check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
(build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
* error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
* init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
* method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
* typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
Call integer_all_onesp.
* typeck2.c (process_init_constructor): Use compare_tree_int.
* lang-specs.h (as): Don't call if -syntax-only.
2000-03-06 Mark Mitchell <mark@codesourcery.com>
* expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
RTL_EXPR_HAS_NO_SCOPE after all.
2000-03-05 Mark Mitchell <mark@codesourcery.com>
* expr.c (cplus_expand_expr, case STMT_EXPR): Use
expand_start_stmt_expr and expand_end_stmt_expr directly. Set
RTL_EXPR_HAS_NO_SCOPE.
* pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
later.
* dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
* call.c (convert_like): Macrofy.
(convert_like_with_context): New macro.
(convert_like_real): Renamed from convert_like. Add calling
context parameters, for diagnostics. Add recursive flag. Call
dubious_conversion_warnings for outer conversion.
(build_user_type_conversion): Use convert_like_with_context.
(build_over_call): Likewise. Don't warn about dubious
conversions here. Adjust convert_default_arg calls.
(convert_default_arg): Add context parameters for diagnostics.
Pass through to convert_like_with_context.
* cp-tree.h (convert_default_arg): Add context parameters.
(dubious_conversion_warnings): Prototype new function.
* typeck.c (convert_arguments): Adjust convert_default_arg call.
(dubious_conversion_warnings): New function, broken
out of convert_for_assignment.
(convert_for_assignment): Adjust.
2000-03-03 Jason Merrill <jason@casey.cygnus.com>
* decl2.c (key_method): Break out from...
(import_export_vtable, import_export_class): ...here.
* decl.c (finish_function): Don't mess with flag_keep_inline_functions.
* decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
* search.c (note_debug_info_needed, dfs_debug_mark,
dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
* decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
typos.
2000-03-02 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
(TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
(TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
(lang_type): Split gets_new into has_new and has_array_new.
(TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
(TYPE_GETS_NEW): Split into ...
(TYPE_HAS_NEW_OPERATOR): ... this, and ...
(TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
(DECL_ARRAY_DELETE_OPERATOR_P): New macro
(build_op_new_call): Don't declare.
(build_new_1): Likewise.
* call.c (build_op_new_call): Remove.
* class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
instead of TYPE_NEEDS_DESTRUCTOR.
(finish_struct_bits): Likewise.
(add_implicitly_declared_members): Likewise.
(check_field_decl): Likewise.
(check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
correctly under the new ABI.
* decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
instead of TYPE_NEEDS_DESTRUCTOR.
(initialize_local_var): Likewise.
(destroy_local_var): Likewise.
(cp_finish_decl): Likewise.
(register_dtor_fn): Likewise.
(grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
TYPE_VEC_DELETE_TAKES_SIZE here.
(xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
(store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
(finish_destructor_body): Likewise.
(maybe_build_cleanup_1): Likewise.
* decl2.c (do_static_destruction): Likewise.
* init.c (build_new_1): Make it static.
(perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
(expand_cleanup_for_base): Likewise.
(get_cookie_size): New function.
(build_new_1): Handle array-new cookies correctly under the new
ABI.
(build_vec_delete_1): Likewise.
(build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
(build_delete): Likewise.
(build_vec_delete): Handle array-new cookies correctly under the new
ABI.
* lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
* pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
TYPE_HAS_ARRAY_NEW_OPERATOR.
* ptree.c (print_lang_type): Check them.
* search.c (context_for_name_lookup): Fix typo in comment.
(tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
* tree.c (break_out_cleanups): Likewise.
(build_cplus_array_test_1): Likewise.
(cp_build_qualified_type_real): Likewise.
* typeck.c (complete_type): Likewise.
* g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
the command-line, not the end.
2000-03-01 Jason Merrill <jason@casey.cygnus.com>
* pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
2000-03-02 Tom Tromey <tromey@cygnus.com>
* cp-tree.h (build_java_class_ref): Declare.
* init.c (build_java_class_ref): No longer static.
* except.c (expand_throw): Generate a Java-style `throw' if the
thrown object is a "Java" object.
(initialize_handler_parm): Generate a Java-style lookup of
exception info if the caught object is a "Java" object.
(catch_language, catch_language_init): New globals.
(decl_is_java_type): New function.
(expand_start_catch_block): Don't call push_eh_info() or
push_eh_cleanup() when handling a Java-style "catch". Pass Java
class reference to build_catch_block.
2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* typeck.c (comptypes): Treat sizetype like its language equivalent.
2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
* typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
to merge reference/pointer code and fix incorrect warnings.
2000-02-29 Jason Merrill <jason@casey.cygnus.com>
* search.c (protected_accessible_p): Use context_for_name_lookup.
* init.c (construct_virtual_bases): Fix thinko.
* typeck.c (expand_ptrmemfunc_cst): Fix thinko.
2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
* decl.c (current_function_decl): Move to toplev.c.
2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
* pt.c (fn_type_unification): Unify return type, whenever
provided.
(get_bindings_real): Only pass return type when necessary.
Remove explicit return type check.
* class.c (resolve_address_of_overloaded_function): Pass desired
return type to fn_type_unification.
2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
DECL_FIELD_SIZE.
(check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
DECL_FIELD_SIZE.
* rtti.c (expand_class_desc): Likewise.
* cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
(THUNK_VCALL_OFFSET): Likewise.
(THUNK_DELTA): Reflect changes in ../tree.h.
2000-02-28 Jason Merrill <jason@casey.cygnus.com>
* search.c (protected_accessible_p): Also allow the access if
the member is public in DERIVED. Lose TYPE parm.
(friend_accessible_p): Lose TYPE parm.
(accessible_p): Adjust.
2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
on things that are not sizes; ssize_binop deleted.
Call size_diffop when appropriate.
(dfs_build_vcall_offset_vtbl_entries): Likewise.
(build_primary_vtable, build_secondary_vtable): Likewise.
(dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
Variable I is HOST_WIDE_INT.
(get_vfield_offset): Pass proper types to size_binop.
(size_extra_vtbl_entries, layout_virtual_bases): Likewise.
(finish_struct_1): Likewise.
(skip_rtti_stuff): Arg N is now pointer to signed.
(layout_class_type): Use size_zero_node.
* cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
* cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
* decl.c (complete_arry_type): Pass proper types to size_binop.
(xref_basetypes): BINFO_OFFSET is sizetype.
* error.c (dump_expr): Don't use size_binop non-sizes.
* expr.c (cplus_expand_constant): Pass proper types to size_binop.
* init.c (construct_virtual_bases): Fix type error.
(build_vec_delete_1): Pass proper type to size_binop and don't
fold result.
* lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
* rtti.c (get_base_offset): Pass proper type to size_binop.
* search.c (dfs_find_vbases): Fix type error.
(expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
(dfs_get_vbase_types): BINFO_OFFSET is sizetype.
* tree.c (debug_binfo): Variable N is signed.
Use HOST_WIDE_INT_PRINT_DEC.
* typeck.c (comptypes): sizetype is same as equivalent integer type.
(c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
size_one_node and size_zero_node.
(c_alignof): Use size_one_node.
(build_component_addr): Pass proper types to size_binop.
(expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
2000-02-26 Jason Merrill <jason@casey.cygnus.com>
Implement class scope using-declarations for functions.
* class.c (handle_using_decl): Call add_method for used functions.
Use IDENTIFIER_CLASS_VALUE to check for conflicts.
(add_method): Used functions are hidden by local functions.
(check_bases_and_members): Handle using-decls before finalizing
CLASSTYPE_METHOD_VEC.
* call.c (add_function_candidate): Add ctype parm; if nonzero,
override the type of 'this' accordingly.
(add_template_candidate, add_template_candidate_real): Add ctype parm.
(convert_class_to_reference, build_user_type_conversion_1,
build_new_function_call, build_object_call, build_new_op,
build_new_method_call): Pass ctype parm.
* search.c (lookup_member): Put rval_binfo, not basetype_path, in
the baselink.
* call.c (convert_class_to_reference, build_user_type_conversion_1,
build_new_function_call, build_object_call, build_new_op,
build_new_method_call, build_op_delete_call): Don't get basetype_path
from a baselink.
* typeck.c (build_component_ref): Likewise.
* init.c (build_offset_ref): Likewise.
(resolve_offset_ref): Don't call enforce_access.
Call build_scoped_ref.
* typeck2.c (build_scoped_ref): Simplify. Do nothing if it
would cause an error or if -pedantic.
* class.c (alter_access): Lose binfo parm.
2000-02-26 Mark Mitchell <mark@codesourcery.com>
* semantics.c (simplify_aggr_init_exprs_p): Don't walk into
types.
2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
* rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
pseudo_type_info creation into the std namespace
2000-02-26 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
(import_export_class): Remove declaration.
* decl2.c (import_export_class): Make it static.
* dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
EXPR_WITH_FILE_LOCATION.
* lex.c (check_newline): Tweak filename/lineno setting.
* semantics.c (begin_while_stmt): Fix typo in comment.
2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* lang-options.h (-fmessage-length=): Add missing option.
* Make-lang.in (CXX_SRCS): Add .h files and sort list.
2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
* Make-lang.in: Delete refs to LIBGCC2_DEPS.
2000-02-25 Jim Wilson <wilson@cygnus.com>
* optimize.c (expand_call_inline): Emit the return label before
evaluating the return value.
2000-02-24 Mark Mitchell <mark@codesourcery.com>
* lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
than duplicating functionality here.
* optimize.c: Include input.h.
(expand_call_inline): Use push_srcloc and pop_srcloc.
* parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
* parse.c: Regenerated.
* Makefile.in (lex.o): Depend on input.h.
(optimize.o): Likewise.
2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (grokdeclarator): Diagnose qualifiers on non-member
function type, rather than ICE.
2000-02-23 Jason Merrill <jason@casey.cygnus.com>
* decl.c (grokdeclarator): Call decl_type_access_control.
* parse.y (parse_end_decl): Don't call decl_type_access_control if
decl is null.
2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (decls_match): Remove obsolete static member nadgering.
2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
* decl.c (grokdeclarator): Change ANSI to ISO.
* lex.c (consume_string, readescape, do_identifier): Likewise.
(parse_float, real_yylex): Likewise.
* parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
(unary_expr, new_initializer, cast_expr, primary, primary_no_id,
new_type_id, maybe_label_decls, simple_stmt,
for.init.statement): Likewise.
* pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
* semantics.c (finish_named_return_value): Likewise.
* parse.c: Regenerate.
2000-02-21 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
(CPTI_CLASS_STAR_TYPE): Remove.
(vtable_index_type): Likewise.
(class_star_type_node): Remove.
(TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
(build_binary_op_nodefault): Remove.
* call.c (build_new_op): Use build_binary_op instead of
build_binary_op_nodefault.
* decl.c (init_decl_processing): Remove class_star_type_node
initialization. Make delta_type_node ptrdiff_type_node under the
new ABI. Initialize vtable_index_type.
(build_ptrmemfunc_type): Build different structures for the new
ABI.
(build_enumerator): Use build_binary_op instead of
build_binary_op_nodefault.
* method.c (build_overload_value): Mangle pointers-to-members
appropriately under the new ABI.
* typeck.c (build_array_ref): Use build_binary_op instead of
build_binary_op_nodefault.
(get_member_function_from_ptrfunc): Adjust for the new ABI.
(build_binary_op_nodefault): Rename to ...
(build_binary_op): ... this. Remove old version. Adjust for
pointer-to-member comparisons under the new ABI.
(build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
(build_ptrmemfunc): Adjust for the new ABI.
(expand_ptrmemfunc_cst): Likewise.
(delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
(pfn_from_ptrmemfunc): Adjust for the new ABI.
2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
* call.c (build_object_call): Compress consecutive calls to
cp_error.
(build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
(build_op_delete_call): Adjust message formatting.
* class.c (check_bases): Compress consecutive calls to
cp_pedwarn.
(finish_struct_anon): Say 'ISO C++'.
* decl.c (start_decl): Same here.
(grok_reference_init): Likewise.
(grokfndecl): Correct message formatting.
(grokfndecl): Improve diagnostic.
(check_static_variable_definition): Likewise. Say 'ISO C++'
(compute_array_index_type): Say 'ISO C++'
(create_array_type_for_decl): Compress consecutive calls to
cp_error.
(grokdeclarator): Say 'ISO C++'
(grok_op_properties): Likewise.
* decl2.c (delete_sanity): Clairify diagnostic.
(check_member_template): Same here.
(grok_function_init): Use consistent terminology.
* expr.c (do_case): Say 'ISO C++'
* friend.c (do_friend): Compress consecutive calls to warning.
2000-02-20 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
* class.c (build_secondary_vtable): Reorganize. Don't create a
new vtable under the new ABI.
(layout_vtable_decl): Don't add num_extra_vtbl_entries when
computing the size.
(build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
the initializing elements.
(initialize_vtable): New function.
(dfs_finish_vtbls): Use it.
(dfs_accumulate_vtbl_inits): New function.
(finish_vtbls): Merge primary and secondary vtables under the new
ABI.
(finish_struct_1): Remove redundant call to layout_vtable_decl.
* init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
aren't VAR_DECLs.
* class.c (build_vtable): New function, split out from ...
(get_vtable_decl): ... here, and ...
(build_secondary_vtable): ... here.
* pt.c (tsubst_decl): Fix formatting.
2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* class.c (build_primary_vtable, layout_vtable_decl): Likewise.
(avoid_overlap, build_base_field): Likewise.
(build_base_field, build_base_fields, is_empty_class):
Test DECL_SIZE with integer_zero.
(layout_class_type): Set CLASSTYPE_SIZE_UNIT.
* cp-tree.h (struct lang_type): New field size_unit.
(CLASSTYPE_SIZE_UNIT): New macro.
* decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
(cp_finish_decl): Delete -Wlarger-than processing.
* optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
* pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
* tree.c (make_binfo): binfo vector is one entry longer.
(walk_tree): Walk DECL_SIZE_UNIT.
2000-02-19 Mark Mitchell <mark@codesourcery.com>
* class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
comment.
(build_vtable_entry): Don't assume all vtable entries are
functions.
(build_vtbl_initializer): Adjust accordingly.
(get_vtable_decl): Fix formatting.
2000-02-18 Jason Merrill <jason@casey.cygnus.com>
* semantics.c (deferred_type_access_control): Walk the entire
type_lookups list.
(save_type_access_control): Rename from
initial_deferred_type_access_control. Just remember the value.
(decl_type_access_control): New fn.
(begin_function_definition): Use deferred_type_access_control, after
we've started the function. Set type_lookups to error_mark_node.
* parse.y (frob_specs, fn.def1): Adjust.
(parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
(parse_end_decl, parse_bitfield0, parse_method): New fns.
(fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
(after_type_component_declarator0): Likewise.
(after_type_component_declarator): Likewise.
(notype_component_declarator): Likewise.
* cp-tree.h: Adjust.
* decl.c (redeclaration_error_message): Allow redeclaration of
namespace-scope decls.
2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
* typeck2.c (my_friendly_abort): Use GCCBUGURL.
2000-02-17 Mark Mitchell <mark@codesourcery.com>
* class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
* decl2.c (grokclassfn): Likewise.
* ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
* decl2.c (lang_decode_option): Don't set default message length
here.
* lex.c (lang_init_options): Set it here.
2000-02-16 Mark Mitchell <mark@codesourcery.com>
Make DECL_CONTEXT mean the class in which a member function was
declared, even for a virtual function.
* cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
(DECL_FRIEND_CONTEXT): New macro.
(DECL_REAL_CONTEXT): Remove.
(SET_DECL_FRIEND_CONTEXT): Likewise.
(DECL_VIRTUAL_CONTEXT): Adjust.
(DECL_CLASS_SCOPE_P): Use TYPE_P.
(add_friends): Remove.
(hack_decl_function_context): Likewise.
* call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
CP_DECL_CONTEXT.
(build_over_call): Fix indentation. Use DECL_CONTEXT
instead of DECL_CLASS_CONTEXT.
* class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
(add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
(strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
(build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
(build_base_field): Likewise.
(finish_struct_1): Likewise.
(build_self_reference): Likewise.
* decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
DECL_REAL_CONTEXT.
(pushtag): Use decl_function_context, not
hack_decl_function_context.
(decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
(duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
(pushdecl): Remove bogus code.
(start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
(cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
(grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
Use decl_function_context, nothack_decl_function_context.
(grokvardecl): Don't set DECL_CLASS_CONTEXT.
(grokdeclarator): Likewise. Use decl_function_context, not
hack_decl_function_context.
(copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
(start_function): Use DECL_FRIEND_CONTEXT, not
DECL_CLASS_CONTEXT. Use decl_function_context, not
hack_decl_function_context.
(finish_function): Use decl_function_context, not
hack_decl_function_context.
(maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
DECL_CLASS_CONTEXT.
(grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
(finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
(grokfield): Likewise.
(finish_builtin_type): Likewise.
(finish_vtable_vardec): Use decl_function_context, not
hack_decl_function_context.
(import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
(start_static_initialization_or_destruction): Likewise.
(finish_static_initialization_or_destruction): Likewise.
(mark_used): Adjust logic for deciding when to synthesize methods.
* dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
DECL_REAL_CONTEXT.
* error.c (dump_function_decl): Use DECL_CONTEXT, not
DECL_CLASS_CONTEXT.
* friend.c (is_friend): Likewise.
(add_friends): Remove.
(do_friend): Use SET_DECL_FRIEND_CONTEXT.
* lex.c (begin_definition_of_inclass_inline): Use
decl_function_context, not hack_decl_function_context.
(process_next_inline): Likewise.
(do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
* method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
DECL_CLASSS_CONTEXT.
(hack_identifier): Likewise.
(synthesize_method): Use decl_function_context, not
hack_decl_function_context.
* pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
DECL_REAL_CONTEXT.
(is_member_template): Use decl_function_context, not
hack_decl_function_context. Use DECL_CONTEXT, not
DECL_CLASS_CONTEXT.
(build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
DECL_CLASS_CONTEXT.
(check_default_tmpl_args): Use CP_DECL_CONTEXT, not
DECL_REAL_CONTEXT.
(push_template_decl_real): Likewise.
(instantiate_class_template): Don't call add_friends.
(tsubst_default_argument): Use DECL_CONTEXT, not
DECL_REAL_CONTEXT.
(tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
(set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
DECL_CLASS_CONTEXT.
* repo.c (repo_inline_used): Likewise.
* search.c (current_scope): Adjust for new _CONTEXT macros.
(context_for_name_lookup): Use CP_DECL_CONTEXT, not
DECL_REAL_CONTEXT.
(friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
(lookup_fnfields_here):Likewise.
(check_final_overrider): Likewise.
(init_vbase_pointers): Likewise.
(virtual_context): Likewise.
* semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
(expand_body): Use decl_function_context, not
hack_decl_function_context.
* tree.c (hack_decl_function_context): Remove.
* typeck.c (build_x_function_call): Use DECL_CONTEXT, not
DECL_CLASS_CONTEXT.
* typeck2.c (error_not_base_type): Likewise.
2000-02-15 Jason Merrill <jason@casey.cygnus.com>
* decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
* lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
* decl2.c (lang_decode_option): Enable automatic line wrapping.
2000-02-13 Jason Merrill <jason@casey.cygnus.com>
* parse.y (frob_specs): Split out...
(parse_decl): From here.
(fn.def2): Call initial_deferred_type_access_control.
(after_type_component_declarator0): Call frob_specs.
(notype_component_declarator0): Likewise.
* search.c (friend_accessible_p): Nested classes are friends of their
enclosing classes.
2000-02-10 Mark Mitchell <mark@codesourcery.com>
* ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
used to create an implicit temporary.
* class.c (dfs_modify_vtables): Tweak calculation of functions to
override.
2000-02-08 Nathan Sidwell <nathan@acm.org>
* typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
strip array element qualifiers too.
2000-02-07 Mark Mitchell <mark@codesourcery.com>
* decl.c (store_parm_decls): Don't build cleanups for parameters
while processing_template_decl.
2000-02-07 Jason Merrill <jason@casey.cygnus.com>
* cp-tree.h (struct saved_scope): Add incomplete field.
(namespace_scope_incomplete): New macro.
* decl.c (pushdecl): Use it.
(hack_incomplete_structures): Use it. See through artificial
binding levels.
(mark_saved_scope): Mark it.
Implement access control for nested types.
* search.c (type_access_control): New fn.
(accessible_p): Now we do perform access control for types.
* semantics.c (deferred_type_access_control): New fn.
(initial_deferred_type_access_control): New fn.
(begin_function_definition): Call it. Add lookups parm.
* decl.c (struct binding_level): Add this_class field.
(pushlevel_class): Set it.
(mark_binding_level): Mark it.
(lookup_name_real): Use it. Call type_access_control.
(mark_saved_scope): Mark lookups field.
* cp-tree.h (flagged_type_tree): Add lookups field.
(struct saved_scope): Add lookups field.
(type_lookups): New macro.
* parse.y (declmods): Now <ftype>.
(parse_decl): Add lookups parm. Call
initial_deferred_type_access_control.
(lang_extdef): Clear type_lookups.
(typed_declspecs, declmods, typespec): Set lookups field.
(initdcl): Call deferred_type_access_control.
(fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
component_decl_1, named_parm): Adjust.
* friend.c (is_friend): Nested classes are friends of their
enclosing classes.
* class.c (currently_open_derived_class): New fn.
* method.c (hack_identifier): Use it.
* lex.c (do_identifier): Remove obsolete code.
* parse.y (typed_typespecs): Propagate new_type_flag properly.
2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
* tinfo.h: Remove apostrophes from C++ comment (xgettext
thinks this file is plain C).
2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* Makefile.in (call.o): Depend on $(EXPR_H).
* call.c: Include "expr.h".
* class.c (dump_class_hierarchy): Add prototype.
* search.c (dfs_get_pure_virtuals): Likewise.
2000-02-1 Ulrich Drepper <drepper@redhat.com>
* parse.y (simple_stmt): Allow :: token in asm parameter list.
* parse.c: Rebuilt.
2000-01-31 Jim Wilson <wilson@cygnus.com>
* class.c (build_vtbl_or_vbase_field): New parameter fcontext.
Store it in DECL_FCONTEXT.
(build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
2000-01-31 Jason Merrill <jason@casey.cygnus.com>
* tinfo.h (old abi): #include "tconfig.h".
* tinfo.cc (convert_to_base): Move into old abi section.
2000-01-31 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
(CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
(BINFO_PRIMARY_BINFO): New macro.
(BF_DELTA): Rename to ...
(BV_DELTA): ... this.
(BF_VCALL_INDEX): Rename to ...
(BV_VCALL_INDEX): ... this.
(BF_FN): Rename to ...
(BV_FN): ... this.
* class.c (build_vbase_path): Adjust for changes to reverse_path.
(set_rtti_entry): Rename BF_ macros to BV_ variants.
(modify_vtable_entry): Simplify.
(add_virtual_function): Rename BF_ macros to BV_ variants.
(build_vtable_initializer): Likewise.
(get_class_offset_1): Remove.
(dfs_get_class_offset): Likewise.
(get_class_offset): Likewise.
(dfs_find_final_overrider): New function.
(find_final_overrider): Likewise.
(modify_one_vtable): Remove.
(dfs_find_base): New function.
(dfs_modify_vtables): Fold modify_one_vtable in here. Use
find_final_overrider.
(modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
virtuals.
(dfs_fixup_vtable_deltas): Remove.
(override_one_vtable): Remove.
(merge_overrides): Likewise.
(layout_virtual_bases): Make sure BINFO_OFFSET is set right for
unreal chilren of virtual bases.
(finish_struct_1): Don't use merge_overrides. Don't use
dfs_fixup_vtable_deltas.
* tree.c (reverse_path): Return a TREE_LIST, not a chain of
BINFOs.
2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
Jason Merrill <jason@yorick.cygnus.com>
* tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
* exception.cc (__throw_bad_typeid): Add missing std::.
2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* cp-tree.h (make_thunk): PROTO -> PARAMS.
2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
* cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
Runtime support for new-abi rtti.
* inc/typeinfo (type_info::operator!=): Define in class.
(type_info::before, type_info::name, type_info::operator==,
type_info::operator!=): Define new ABI implementations.
(type_info::is_pointer_p, type_info::is_function_p): Declare
new virtual functions.
(type_info::do_catch, type_info::do_upcast): Likewise.
* tinfo.h (__base_class_info): Define new class.
(__class_type_info): Likewise.
(__si_class_type_info): Likewise.
(__vmi_class_type_info): Likewise.
(__dynamic_cast): Prototype.
* tinfo.cc: Conditionalize old and new rtti mechanisms.
(type_info::is_pointer_p): Define new function.
(type_info::is_function_p): Likewise.
(type_info::do_catch): Likewise.
(type_info::do_upcast): Likewise.
(vtable_prefix): New structure for vtable access.
(adjust_pointer): Define new template function.
(contained_p, public_p, virtual_p, contained_public_p,
contained_nonpublic_p, contained_nonvirtual_p): Define new
functions.
(nonvirtual_base_type): New local variable.
(__class_type_info::~__class_type_info): Define.
(__si_class_type_info::~__si_class_type_info): Likewise.
(__vmi_class_type_info::~__vmi_class_type_info): Likewise.
(__class_type_info::do_catch): Define new function.
(__class_type_info::do_upcast): Likewise.
(__class_type_info::find_public_src): Likewise.
(__class_type_info::do_find_public_src): Likewise.
(__si_class_type_info::do_find_public_src): Likewise.
(__vmi_class_type_info::do_find_public_src): Likewise.
(__class_type_info::do_dyncast): Likewise.
(__si_class_type_info::do_dyncast): Likewise.
(__vmi_class_type_info::do_dyncast): Likewise.
(__class_type_info::do_upcast): Likewise.
(__si_class_type_info::do_upcast): Likewise.
(__vmi_class_type_info::do_upcast): Likewise.
(__dynamic_cast): Likewise.
* tinfo2.cc (__fundamental_type_info): Define new class.
(__pointer_type_info): Likewise.
(__reference_type_info): Likewise.
(__array_type_info): Likewise.
(__function_type_info): Likewise.
(__enum_type_info): Likewise.
(__ptr_to_member_type_info): Likewise.
(__fundamental_type_info::~__fundamental_type_info): Define.
(__pointer_type_info::~__pointer_type_info): Likewise.
(__reference_type_info::~__reference_type_info): Likewise.
(__array_type_info::~__array_type_info): Likewise.
(__function_type_info::~__function_type_info): Likewise.
(__enum_type_info::~__enum_type_info): Likewise.
(__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
(__pointer_type_info::do_catch): Define new function.
(__ptr_to_member_type_info::do_catch): Define new function.
(__throw_type_match_rtti_2): Use new ABI interface, if enabled.
(__is_pointer): Likewise.
* exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
2000-01-30 Mark Mitchell <mark@codesourcery.com>
* cp/class.c (build_vtable): Rename to build_primary_vtable.
(prepare_fresh_vtable): Rename to build_secondary_vtable.
(make_new_vtable): New function.
(modify_vtable_entry): Handle generation of new vtables correctly.
(modify_one_vtable): Remove unused parameter.
(dfs_fixup_vtable_deltas): Likewise.
(override_one_vtable): Use build_secondary_vtable.
(finish_struct_1): Use build_primary_vtable and
build_secondary_vtable.
2000-01-28 Ulrich Drepper <drepper@redhat.com>
* cp/decl.c: Adjust variable names, comments, help strings.
2000-01-29 Nathan Sidwell <nathan@acm.org>
* new2.cc (operator delete[]): Use operator delete, don't assume
implementation.
2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
* class.c (build_vtbl_initializer): Add argument to
build_vtable_entry call.
2000-01-27 Mark Mitchell <mark@codesourcery.com>
* cp-tree.def (THUNK_DECL): Discuss vcall indices.
* cp-tree.h (BINFO_VIRTUALS): Update documentation.
(BF_DELTA): New macro.
(BF_VCALL_INDEX): Likewise.
(BF_FN): Likewise.
(THUNK_VCALL_OFFSET): Likewise.
(make_thunk): Change prototype.
* class.c (build_vtable_entry): Integrate
build_vtable_entry_for_fn. Handle vcall indices.
(build_vtable_entry_for_fn): Remove.
(set_rtti_entry): Handle vcall indices. Use BF_DELTA,
BF_VCALL_INDEX, BF_FN.
(modify_vtable_entry): Integrate common code from
modify_one_vtable and dfs_fixup_vtable_deltas.
(add_virtual_function): Set BF_VCALL_INDEX.
(build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
and BF_FN.
(modify_one_vtable): Simplify.
(dfs_fixup_vtable_deltas): Likewise.
(override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
* method.c (make_thunk): Handle vcall indices.
2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
Compiler side new abi rtti (not enabled).
* cp-tree.h (new_abi_rtti_p): New macro.
(emit_support_tinfos): Prototype new function.
(tinfo_decl_p): Likewise.
(emit_tinfo_decl): Likwise.
* rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
macros.
(doing_runtime): New local static.
(init_rtti_processing): Add new-abi initializer.
(get_tinfo_decl): Add new-abi logic.
(tinfo_from_decl): Likewise.
(build_dynamic_cast_1): Likewise.
(qualifier_flags): New static function.
(tinfo_base_init): Likewise.
(generic_initializer): Likewise.
(ptr_ref_initializer): Likewise.
(ptmd_initializer): Likewise.
(class_hint_flags): Likewise.
(class_initializer): Likewise.
(synthesize_tinfo_var): Likewise.
(create_real_tinfo_var): Likewise.
(create_pseudo_type_info): Likewise.
(get_vmi_pseudo_type_info): Likewise.
(create_tinfo_types): Likewise.
(emit_support_tinfos): New global function.
(tinfo_decl_p): New global predicate.
(emit_tinfo_decl): New global function.
* class.c (set_rtti_entry): Generalize for old and new rtti.
(build_vtbl_initializer): Likewise.
* decl2.c (finish_file): Likewise.
2000-01-27 Jim Wilson <wilson@cygnus.com>
* optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
2000-01-27 Mike Stump <mrs@wrs.com>
* decl.c (pushdecl): Fix up shadow warnings with respect to implicit
for scopes.
2000-01-26 Jason Merrill <jason@casey.cygnus.com>
* pt.c (unify): Use fold, not maybe_fold_nontype_arg.
2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
* optimize.c (calls_setjmp_r): Supply new argument
to special_function_p.
2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* call.c: PROTO -> PARAMS.
* class.c: Likewise.
* cp-tree.h: Likewise.
* cvt.c: Likewise.
* decl.c: Likewise.
* decl.h: Likewise.
* decl2.c: Likewise.
* dump.c: Likewise.
* errfn.c: Likewise.
* error.c: Likewise.
* except.c: Likewise.
* expr.c: Likewise.
* init.c: Likewise.
* input.c: Likewise.
* lex.c: Likewise.
* lex.h: Likewise.
* method.c: Likewise.
* optimize.c: Likewise.
* parse.y: Likewise.
* pt.c: Likewise.
* repo.c: Likewise.
* rtti.c: Likewise.
* search.c: Likewise.
* semantics.c: Likewise.
* spew.c: Likewise.
* tree.c: Likewise.
* typeck.c: Likewise.
* typeck2.c: Likewise.
* xref.c: Likewise.
2000-01-25 Richard Henderson <rth@cygnus.com>
* typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
2000-01-25 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (vcall_offset_in_vtable_p): New macro.
* class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
(struct vcall_offset_data_s): New type.
(dfs_vcall_offset_queue_p): New function.
(dfs_build_vcall_offset_vtbl_entries): Likewise.
(build_vcall_offset_vtbl_entries): Likewise.
(layout_vtable_decl): Likewise.
(num_vfun_entries): Likewise.
(num_extra_vtbl_entries): Add the entries for vcall offsets.
(build_vtbl_initializer): Likewise.
(dfs_finish_vtabls): Use layout_vtable_decl.
(modify_one_vtables): Always duplicate vtables under the new ABI.
(finish_struct_1): Use layout_vtable_decl.
2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* decl.c (member_function_or_else): Change third arg from a format
specifier to an `enum overload_flags'. Callers changed.
2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
* typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
build_const_cast, get_delta_difference, check_return_expr): Avoid
ANSI string concatenation usage.
2000-01-24 Mark Mitchell <mark@codesourcery.com>
* class.c (layout_class_type): Put the fields required to make a
class non-empty at the end, not the beginning, of the TYPE_FIELDs
list.
2000-01-24 Jason Merrill <jason@casey.cygnus.com>
* pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
template.
* decl2.c (mark_used): Do instantiate inlines that have been
explicitly instantiated.
2000-01-24 Richard Henderson <rth@cygnus.com>
* call.c (build_over_call): Use expand_tree_builtin.
* typeck.c (build_function_call_real): Likewise.
(build_binary_op_nodefault): Handle unordered compares.
2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
* cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
cp_tree_index values.
(throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
New global node #defines for them.
* rtti.c (call_void_fn): Replace with ...
(build_runtime_decl): ... new static function.
(throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
(throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
(build_dynamic_cast_1): Always produce correctly typed result.
Explicitly produce type_info addresses. Use dynamic_cast_node.
* exception.cc (__throw_bad_cast): Return `void *'.
(__throw_bad_typeid): Return `const type_info &'.
2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
* cp-tree.h (get_vtable_decl): Prototype new function.
* class.c (get_vtable_decl): New function. Broken out from ...
(build_vtable): ... here. Use it.
* decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
by get_vtable_decl.
2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
* cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
(CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
(CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
(CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
(CPTI_TINFO_VAR_ID): New enumeration.
(__tp_desc_type_node, __access_mode_type_node,
__bltn_desc_type_node, __user_desc_type_node,
__class_desc_type_node, __ptr_desc_type_node,
__attr_desc_type_node, __func_desc_type_node,
__ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
(ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
enum_desc_type_node, class_desc_type_node,
si_class_desc_type_node, vmi_class_desc_type_node,
ptmd_desc_type_node, base_desc_type_node): New #defines.
(tinfo_fn_id, tinfo_fn_type): Rename to ...
(tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
(tinfo_var_id): New enumeration.
(DECL_TINFO_FN_P): Augment comment.
* decl.c (cp_global_trees): Adjust documentation.
* rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
tinfo_decl_type and tinfo_var_id.
(get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
(build_typeid): Remove unused variable.
(get_tinfo_var): Use tinfo_var_id.
(tinfo_name): New static function.
(get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
(tinfo_from_decl): Likewise.
(get_base_offset): New static function, broken out of
expand_class_desc.
(expand_si_desc): Use tinfo_name.
(expand_class_desc): Likewise. Lose local static variable.
Use base_desc_type_node. Use get_base_offset.
(expand_ptr_desc): Use tinfo_name.
(expand_attr_desc): Likewise.
(expand_generic_desc): Likewise.
* tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
* tinfo.h (__GXX_ABI_VERSION): Test value and existence.
2000-01-23 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (__eprintf): Remove declaration.
* tree.c (__eprintf): Remove definition.
2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
2000-01-23 Brad Lucier <lucier@math.purdue.edu>
* class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
2000-01-23 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (register_dtor_fn): New function.
* decl.c (destroy_local_static): Rename to ...
(register_dtor_fn): ... this. Give it external linkage.
(expand_static_init): Use it.
* decl2.c (do_static_initialization): Likewise, if using
__cxa_atexit.
(do_static_destruction): Check that __cxa_atexit is not in use.
(finish_file): Don't call do_static_destruction if using
__cxa_atexit.
* typeck.c (convert_arguments): Restore two-message error
reporting.
2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
Remap dynamic cast hint values to be consistent across ABIs.
* search.c (dynamic_cast_base_recurse): Remap generated value.
(get_dynamic_cast_base_type): Adjust documentation.
* tinfo.h (__user_type_info::dyncast): Likewise.
(__user_type_info::find_public_subobj): Remap BOFF meaning.
* tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
(__class_type_info::do_dyncast): Likewise.
(__class_type_info::do_find_public_subobj): Likewise.
* tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
* typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
* typeck2.c (incomplete_type_error): Restore previous
cp_error and cp_error_at call sequence.
2000-01-20 Brad Lucier <lucier@math.purdue.edu>
* class.c (dump_class_hierarchy): Make format agree with argument;
cast pointer to unsigned long and print with %lx.
2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
* decl2.c (lang_decode_option): Set default line-wrap length to 72.
* typeck.c (composite_pointer_type, common_type,
comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
build_function_call_real, convert_arguments,
build_binary_op_nodefault, pointer_int_sum, pointer_diff,
build_unary_op, mark_addressable, build_compound_expr,
build_static_cast, build_reinterpret_cast, build_const_cast,
build_c_cast, build_modify_expr, get_delta_difference,
build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
'ISO C++'. Fusion consecutive calls to diagnostic message routines
into a single one.
* typeck2.c (readonly_error, abstract_virtuals_error,
process_init_constructor, check_for_new_type): Likewise.
2000-01-19 Mark Mitchell <mark@codesourcery.com>
* tree.c (bot_manip): Set DECL_CONTEXT for newly created
VAR_DECLs.
2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
* cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
(build_x_typeid): Likewise.
(get_tinfo_fn): Likewise.
(get_tinfo_fn_unused): Rename to ...
(get_tinfo_decl): ... here.
* rtti.c (build_headof): Replace logic error with assertion.
(get_tinfo_fn_dynamic): Rename to ...
(get_tinfo_decl_dynamic): ... here. Make static. Use
complete_type_or_else.
(build_x_typeid): Move into ...
(build_typeid): ... here. Adjust call to
get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
throw_bad_typeid expression.
(get_tinfo_fn_unused): Rename to ...
(get_tinfo_decl): ... here. Adjust comment.
(get_tinfo_fn): Delete.
(tinfo_from_decl): New static function.
(get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
(get_typeid): Use complete_type_or_else.
(build_dynamic_cast_1): Adjust calls to
get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
* parse.y (primary): Adjust call to build_typeid.
* except.c (build_eh_type_type_ref): Adjust call to
get_tinfo_decl. Mark as used.
* class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
* decl2.c (build_expr_from_tree): Adjust call to build_typeid.
* parse.c: Regenerated.
2000-01-17 Mark Mitchell <mark@codesourcery.com>
* class.c (fixed_type_or_null): Don't clear NONNULL. Document
calling convention.
(resolves_to_fixed_type_p): Document calling convention.
* rtti.c (build_x_typeid): Initialize NONNULL.
* cp-tree.h (build_shared_int_cst): New function.
* call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
* class.c (modify_vtable_entry): Likewise.
(add_virtual_function): Split out code to generated shared
INTEGER_CSTs to build_share_int_cst.
(modify_all_vtables): Handle all the overridden functions here.
Add overridden functions from non-primary virtual bases to the
primary vtable.
(finish_struct_1): Adjust call to modify_all_vtables. Add
overridden functions from non-primary bases to the vtable.
* tree.c (build_shared_int_cst): New function.
* cp-tree.h (scratchalloc): Remove.
(build_scratch_list): Likewise.
* call.c (convert_class_to_reference): Replace build_scratch_list
and build_expr_list with build_tree_list.
(add_candidate): Replace scratchalloc with expralloc. Note memory
leak.
(build_user_type_conversion_1): Replace build_scratch_list
and build_expr_list with build_tree_list.
(build_new_op): Likewise.
(build_op_delete_call): Likewise.
(convert_like): Likewise.
* cvt.c (ocp_convert): Likewise.
* decl.c (start_decl): Likewise.
(start_function): Likewise.
(finish_destructor_body): Likewise.
(maybe_build_cleanup_1): Likewise.
* decl2.c (reparse_decl_as_expr): Likewise.
* init.c (perform_member_init): Likewise.
(expand_cleanup_for_base): Likewise.
(build_builtin_delete_call): Likewise.
(build_new_1): Likewise.
(build_delete): Likewise.
* method.c (do_build_assign_ref): Likewise.
* parse.y (already_scoped_stmt): Likewise.
(nontrivial_exprlist): Likewise.
(net_initializer): Likewise.
(initlist): Likewise.
* parse.c: Regenerated.
* rtti.c (build_x_typeid): Likewise.
(build_dynamic_cast_1): Likewise.
* typeck.c (build_x_compound_expr): Likewise.
(build_static_cast): Likewise.
(build_modify_expr): Likewise.
* cp-tree.h (DECL_VINDEX): Add documentation.
* class.c (build_vtable_entry): Likewise.
(start_vtable): Add comment.
(add_virtual_function): Replace pending_hard_virtuals with
overridden_virtuals and pending_virtuals with new_virtuals.
Replace redundant assignments with assertions.
(check_for_override): Add comment.
(check_bases_and_members): Replace pending_hard_virtuals with
overridden_virtuals and pending_virtuals with new_virtuals.
(create_vtbl_ptr): Likewise.
(layout_class_type): Likewise.
(finish_struct_1): Likewise. Add comments.
2000-01-16 Mark Mitchell <mark@codesourcery.com>
* class.c (finish_struct_1): Replace redundant code with
assertions.
* cp-tree.h (flag_new_abi): Move.
(flag_use_cxa_atexit): Likewise.
(flag_honor_std): Likewise.
(flag_rtti): Likewise.
(vbase_offsets_in_vtable_p): Define.
(vptrs_present_everywhere_p): Likewise.
(TYPE_CONTAINS_VPTR_P): Likewise.
(dfs_walk_real): Declare.
* class.c (build_vbase_pointer_fields): Check
vbase_offsets_in_vtable_p.
(dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
BINFO_VPTR_FIELD.
(build_vbase_offset_vtbl_entries): Simplify.
(build_vbase_offset_vtbl_entries): Adjust.
(build_vbase_pointer): Add ability to look up vbase offsets in
vtable.
(start_vtable): New function.
(add_virtual_function): Use it.
(determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
(num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
(build_vtbl_initializer): Take the type of the complete object as
input. Use it to correctly calculate vbase offsets.
(dfs_finish_vtbls): Pass the complete type to
build_vtbl_initializer.
(check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
(create_vtable_ptr): Create a vtable even if there are no
new virtual functions, under the new ABI.
(finish_struct_1): Likewise.
(get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
* decl.c (exapnd_static_init): Remove call to
preserve_initializer.
* decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
vtables.
* init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
(expand_virtual_init): Use vbase_offsets_in_vtable_p.
(construct_virtual_bases): Don't initialize virtual base pointers
under the new ABI.
(build_aggr_init): Clean up comment.
(expand_aggr_init_1): Likewise.
* rtti.c (expand_class_desc): Store the virtual function table
index where the vbase offset lives in the offset field.
* search.c (dfs_walk_real): Make it global.
(dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
* tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
* tinfo.h (USItype): Make it signed under the new ABI.
* tinfo.cc (convert_to_base): New function. Encapsulate base
conversion logic here.
(__class_type_info::do_upcast): Use it.
(__class_type_info::do_dyncast): Likewise.
(__class_type_info::do_find_public_subobj): Likewise.
* init.c (construct_virtual_bases): Don't look up the addresses of
virtual bases at run-time.
* class.c (build_vbase_pointer): Relocate.
(build_vbase_pointer_fields): Likewise.
(dfs_build_vbase_offset_vtbl_entries): Likewise.
(build_vbase_offset_vtbl_entries): Likewise.
* decl.c (init_decl_processing): Complain if -fnew-abi
-fno-vtable-thunks is used.
* decl2.c (lang_decode_option): Don't couple flag_honor_std to
flag_new_abi.
2000-01-15 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (num_extra_vtbl_entries): New function.
(size_extra_vtbl_entries): Likewise.
(dfs_vtable_path_unmark): Likewise.
(dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
(dfs_vtable_path_marked_real_bases_queue_p): Likewise.
* class.c (num_extra_vtbl_entries): New function.
(size_extra_vtbl_entries): Likewise.
(dfs_build_vbase_offset_vtbl_entries): New function.
(build_vbase_offset_vtbl_entries): Likewise.
(build_vtbl_initializer): Use it.
(finish_struct_1): Adjust vtable sizes (using
num_extra_vtbl_entries).
* expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
THUNK_DECL is non-NULL before expanding it.
* init.c (expand_virtual_init): Adjust the vtable pointer by
size_extra_vtbl_entries before storing it.
* search.c (get_shared_vase_if_not_primary): Adjust prototype.
Handle TREE_LIST parameters here, not in the dfs_* functions.
(dfs_unmarked_real_bases_queue_p): Adjust.
(dfs_marked_real_bases_queue_p): Likewise.
(dfs_vtable_path_unmarked_real_bases_queue_p): New function.
(dfs_vtable_path_marked_real_bases_queue_p): New function.
(dfs_vtable_path_unmark): Likewise.
2000-01-14 Mark Mitchell <mark@codesourcery.com>
* optimize.c (copy_body_r): Clear the operand three of a
TARGET_EXPR when copying it.
2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
* method.c (build_decl_overload_real): Check whether we are in ::
before returning __builtin_new/delete.
2000-01-13 Mark Mitchell <mark@codesourcery.com>
* pt.c (tsubst_friend_function): Improve comment.
(instantiate_decl): Avoid crashing when a "nested" function is
instantiated from the top level.
* dump.c (dqeueue_and_dump): Dump
DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
* g++spec.c (lang_specific_driver): Add -fnew-abi if
ENABLE_NEW_GXX_ABI defined.
* Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
2000-01-12 Mark Mitchell <mark@codesourcery.com>
* decl.c (start_cleanup_fn): Call pushdecl.
* call.c (convert_class_to_reference): Fix typos.
(build_conditional_expr): Handle errors gracefully.
* class.c (push_nested_class): Likewise.
* cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
(DECL_THIS_EXTERN): Use it.
(DECL_THIS_STATIC): Likewise.
* cvt.c (convert_to_void): Handle errors gracefully.
(build_expr_type_conversion): Likewise.
* decl.c (maybe_push_decl): Likewise.
(start_decl_1): Likewise.
(require_complete_types_for_parms): Likewise.
* parse.y (structsp): Likewise.
(base_class): Likewise.
* parse.c: Regenerated.
* pt.c (finish_member_template_decl): Likewise.
* typeck.c (decay_conversion): Likewise.
* cp-tree.h (dfs_skip_vbases): New function.
(find_vbase_instance): Likewise.
* class.c (determine_primary_base): Allow a nearly empty base to
serve as a primary base class under the new ABI.
(get_class_offset_1): Rename to ...
(dfs_get_class_offset): ... this. Simplify. Don't issue error
messages here.
(get_class_offset): Use it. Issue error messages here.
(dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
find the right copies of virtual bases.
(fixup_vtable_deltas1): Rename to ...
(dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
bases as primary bases.
(fixup_vtable_deltas): Remove.
(override_one_vtable): Handle virtual bases as primary bases.
(merge_overrides): Likewise.
(finish_struct_1): Likewise.
(dump_class_hierarchy): Dump primary-ness of bases as well.
* search.c (mark_primary_bases): Use a pre-order traversal to
handle primary virtual bases.
(dfs_skip_vbases): New fiunction.
(expand_upcast_fixups): Adjust to handle primary virtual bases.
(fixup_virtual_upcast_offsets): Likewise.
(fixup_all_virtual_upcast_offsets): Likewise.
(dfs_find_vbase_instances): New function.
(find_vbase_instance): Likewise.
2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
* lex.c (DIR_SEPARATOR): Delete macro.
2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
* decl2.c (lang_decode_option): Handle automatic line wrapping
option.
2000-01-11 Mark Mitchell <mark@codesourcery.com>
* friend.c (do_friend): Don't resolve scopes when processing
template declarations, even if the qualifying scope doesn't
involve template parameters.
2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
* class.c (dfs_modify_vtables_queue_p): Remove.
(modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
and dfs_marked_real_bases_queue_p instead of
dfs_modify_vtables_queue_p.
* class.c (build_vbase_path): Simplify.
(dfs_propagate_binfo_offsets): New function.
(propagate_binfo_offsets): Use it.
(remove_base_field): Simplify.
(dfs_set_offset_for_vbases): Remove.
(dfs_set_offset_for_shared_vbases): New function.
(dfs_set_offset_for_unshared_vbases): Likewise.
(layout_virtual_bases): Use them.
(layout_basetypes): Don't call propagate_binfo_offsets.
* search.c (dfs_get_vbase_types): Clone completely fresh binfos
for the vbases.
* class.c (build_base_field): New function, split out from ...
(build_base_fields): ... here. Use it. Allocate primary bases
first, under the new ABI.
(get_vtable_entry): Remove.
(remove_base_field): New function, split out from ...
(remove_base_fields): ... here. Adjust since primary bases come
first under the new ABI.
* cp-tree.h (expand_direct_vtbls_init): Remove declaration.
(initialize_vtbl_ptrs): New function.
(expand_indirect_vtbls_init): Change prototype.
(convert_pointer_to_vbase): Declare.
* init.c (expand_direct_vtbls_init): Remove.
(dfs_initialize_vtbl_ptrs): New function.
(initialize_vtbl_ptrs): Likewise.
(emit_base_init): Use initialize_vtbl_ptrs.
* search.c (convert_pointer_to_vbase): Make it global.
(expand_indirect_vtbls_init): Remove vtable initialization code.
* semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
* class.c (dfs_finish_vtbls): New function.
(finish_vtbls): Use it.
(dump_class_hierarchy): New function.
* cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
(BINFO_VBASE_PRIMARY_P): New macro.
(BINFO_VIRTUALS): Add to documentation.
(SET_BINFO_PRIMARY_MARKED_P): Remove.
(CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
(dfs_mark_primary_bases_queue_p): Likewise.
(dfs_unmarked_real_bases_queue_p): New function.
(dfs_marked_real_bases_queue_p): Likewise.
* search.c (dfs_mark_primary_bases): Adjust.
(mark_primary_bases): Likewise.
(get_shared_vbase_if_not_primary): New function.
(dfs_unmarked_real_bases_queue_p): Likewise.
(dfs_marked_real_bases_queue_p): Likewise.
(dfs_get_pure_virtuals): Simplify.
(get_pure_virtuals): Likewise.
2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* lex.c: Include tm_p.h.
2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
* lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
2000-01-06 Jason Merrill <jason@casey.cygnus.com>
* decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
* pt.c (instantiate_decl): Defer comdat templates that might not be
needed.
* cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
* decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
(finish_file): Likewise.
* decl2.c (import_export_class): Undo 12/14 change.
* error.c (dump_decl): operator new, not operatornew.
* class.c (field_decl_cmp): A nontype is "greater" than a type.
* search.c (lookup_field_1): Look for the last field with the
desired name.
2000-01-05 Nathan Sidwell <nathan@acm.org>
* decl2.c (lookup_arg_dependent): Deal with FNS not being a
FUNCTION_DECL.
2000-01-05 Nathan Sidwell <nathan@acm.org>
* typeck.c (build_static_cast): Don't strip target qualifiers
when casting from a class.
2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* class.c (warn_hidden): Initialize variable `fndecl'.
2000-01-03 Ulrich Drepper <drepper@cygnus.com>
* decl.c (flag_isoc9x): New variable to be able to use code in
c-common.c. For now always zero.
2000-01-03 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
* class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
or unshare_base_binfos for virtual bases here.
* search.c (dfs_get_vbase_types): Do it here.
(get_vbase_types): Adjust.
2000-01-02 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
(BINFO_PRIMARY_MARKED_P): Use flag 5.
(SET_BINFO_PRIMARY_MARKED_P): Likewise.
(CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
(unmark_primary_bases): Remove declaration.
(unmarkedp): Declare.
(dfs_vbase_unmark): Likewise.
* class.c (determine_primary_base): Return immediately if there
are no base classes. Call mark_primary_bases here.
(modify_all_direct_vtables): Remove.
(modify_all_indirect_vtables): Remove.
(dfs_modify_vtables_queue_p): New function.
(dfs_modify_vtables): New function.
(modify_all_vtables): Use them.
(build_base_fields): Build FIELD_DECLs for primary virtual base
classes.
(create_vtable_ptr): Don't call determine_primary_base here.
(dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
(dfs_set_offset_for_vbases): ... this.
(layout_virtual_bases): Use it.
(layout_class_type): Call determine_primary_base here.
* search.c (unmarkedp): Make it global.
(shared_marked_p): Simplify.
(shared_unmarked_p): Likewise.
(dfs_primary_bases_queue_p): Remove.
(dfs_unmark_primary_bases): Likewise.
(unmark_primary_bases): Likewise.
(mark_primary_bases): Simplify.
(get_pure_virtuals): Don't call mark_primary_bases here.
(dfs_vbase_unmark): New function.
(get_vbase_types): Simplify.
* class.c (struct base_info): Remove.
(determine_primary_base): Take has_virtual_p rather than a
base_info as input. Don't calculate max_has_virtual.
(finish_struct_bits): Remove max_has_virtual argument.
(create_vtable_ptr): Remove max_has_virtual_p argument.
(layout_virtual_bases): Remove max argument.
(layout_basetypes): Likewise.
(layout_class_type): Remove max_has_virtual_p argument.
(finish_struct_1): Remove max_has_virtual.
* cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
(layout_basetypes): Remove.
* class.c (propagate_binfo_offsets): Moved here from tree.c.
Update to handle primary virtual bases.
(remove_base_fields): New function, split out from
layout_basetypes.
(dfs_mark_primary_bases_and_set_vbase_offsets): New function.
(layout_virtual_bases): New function, split out from
layout_basetypes. Update to handle primary virtual bases.
(layout_basetypes): Moved here from tree.c. Use
remove_base_fields and layout_virtual_bases.
* search.c (dfs_mark_primary_bases_queue_p): New function.
(mark_primary_bases): Use it.
* tree.c (CEIL): Remove.
(propagate_binfo_offsets): Remove.
(layout_basetypes): Remove.
2000-01-01 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
(BINFO_PRIMARY_MARKED_P): New macro.
(SET_BINFO_PRIMARY_MARKED_P): Likewise.
(CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
(mark_primary_bases): New function.
(unmark_primary_bases): Likewise.
* search.c (get_abstract_virtuals_1): Remove.
(dfs_mark_primary_bases): New function.
(mark_primary_bases): Likewise.
(dfs_unmark_primary_bases): Likewise.
(unmark_primary_bases): Likewise.
(dfs_get_pure_virtuals): Likewise.
2000-01-01 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (skip_rtti_stuff): Adjust prototype.
* class.c (skip_rtti_stuff): Reorganize parameters and return value.
(modify_one_vtable): Adjust.
(fixup_vtable_deltas1): Likewise.
(override_one_vtable): Likewise.
* search.c (get_abstract_virtuals_1): Likewise.
(get_pure_virtuals): Likewise.
(expand_upcast_fixups): Likewise.
* tree.c (debug_binfo): Likewise.
* class.c (build_vtable): Don't return a value. Don't rebuild
vtables for bases that have already been handled.
(prepare_fresh_vtable): Don't rebuild vtables for bases that have
already been handled.
(modify_one_vtable): Adjust accordingly.
(fixup_vtable_deltas1): Likewise.
(finish_struct_1): Likewise.
2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
* call.c (build_new_method_call): Also check destructors.
See ChangeLog.2 for earlier changes.