| # Check that DW_AT_decl_file inherited by DW_AT_specification from a different |
| # DW_TAG_compile_unit is using the DW_TAG_compile_unit->DW_AT_stmt_list where the |
| # DW_AT_decl_file is located (and not where the DW_AT_specification is located). |
| |
| # REQUIRES: x86 |
| |
| # RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux %s -o %t |
| # RUN: %lldb %t \ |
| # RUN: -o "image lookup -v -n main" \ |
| # RUN: -o exit | FileCheck %s |
| |
| # CHECK: FuncType: id = {0x0000002a}, byte-size = 0, decl = filename1:1, compiler_type = "int (void)" |
| |
| .text |
| .globl main # -- Begin function main |
| .type main,@function |
| main: # @main |
| .Lfunc_begin0: |
| .byte 0 |
| .Lfunc_end0: |
| .size main, .Lfunc_end0-main |
| # -- End function |
| .section .debug_abbrev,"",@progbits |
| .byte 1 # Abbreviation Code |
| .byte 17 # DW_TAG_compile_unit |
| .byte 1 # DW_CHILDREN_yes |
| .byte 37 # DW_AT_producer |
| .byte 14 # DW_FORM_strp |
| .byte 19 # DW_AT_language |
| .byte 5 # DW_FORM_data2 |
| .byte 3 # DW_AT_name |
| .byte 14 # DW_FORM_strp |
| .byte 16 # DW_AT_stmt_list |
| .byte 23 # DW_FORM_sec_offset |
| .byte 27 # DW_AT_comp_dir |
| .byte 14 # DW_FORM_strp |
| .byte 17 # DW_AT_low_pc |
| .byte 1 # DW_FORM_addr |
| .byte 18 # DW_AT_high_pc |
| .byte 6 # DW_FORM_data4 |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 2 # Abbreviation Code |
| .byte 46 # DW_TAG_subprogram |
| .byte 0 # DW_CHILDREN_no |
| .byte 3 # DW_AT_name |
| .byte 14 # DW_FORM_strp |
| .byte 17 # DW_AT_low_pc |
| .byte 1 # DW_FORM_addr |
| .byte 18 # DW_AT_high_pc |
| .byte 6 # DW_FORM_data4 |
| .byte 64 # DW_AT_frame_base |
| .byte 24 # DW_FORM_exprloc |
| .byte 71 # DW_AT_specification |
| .byte 16 # DW_FORM_ref_addr |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 3 # Abbreviation Code |
| .byte 36 # DW_TAG_base_type |
| .byte 0 # DW_CHILDREN_no |
| .byte 3 # DW_AT_name |
| .byte 14 # DW_FORM_strp |
| .byte 62 # DW_AT_encoding |
| .byte 11 # DW_FORM_data1 |
| .byte 11 # DW_AT_byte_size |
| .byte 11 # DW_FORM_data1 |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 4 # Abbreviation Code |
| .byte 46 # DW_TAG_subprogram |
| .byte 0 # DW_CHILDREN_no |
| .byte 58 # DW_AT_decl_file |
| .byte 11 # DW_FORM_data1 |
| .byte 59 # DW_AT_decl_line |
| .byte 11 # DW_FORM_data1 |
| .byte 39 # DW_AT_prototyped |
| .byte 25 # DW_FORM_flag_present |
| .byte 73 # DW_AT_type |
| .byte 19 # DW_FORM_ref4 |
| .byte 63 # DW_AT_external |
| .byte 25 # DW_FORM_flag_present |
| .byte 60 # DW_AT_declaration |
| .byte 25 # DW_FORM_flag_present |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 0 # EOM(3) |
| |
| .section .debug_info,"",@progbits |
| .Ldebug_cu0: |
| |
| .long .Ldebug_info_end0-.Ldebug_info_start0 # Length of Unit |
| .Ldebug_info_start0: |
| .short 4 # DWARF version number |
| .long .debug_abbrev # Offset Into Abbrev. Section |
| .byte 8 # Address Size (in bytes) |
| .byte 1 # Abbrev [1] 0xb:0x40 DW_TAG_compile_unit |
| .long .Linfo_string_producer # DW_AT_producer |
| .short 12 # DW_AT_language |
| .long .Linfo_string_source # DW_AT_name |
| .long .Lline_table_start0 # DW_AT_stmt_list |
| .long .Linfo_string_directory # DW_AT_comp_dir |
| .quad .Lfunc_begin0 # DW_AT_low_pc |
| .long .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc |
| .byte 2 # Abbrev [2] 0x2a:0x19 DW_TAG_subprogram |
| .long .Linfo_string_main # DW_AT_name |
| .quad .Lfunc_begin0 # DW_AT_low_pc |
| .long .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc |
| .byte 1 # DW_AT_frame_base |
| .byte 86 |
| .long .Ldebug_info1_main - .Ldebug_cu0 # DW_AT_specification |
| .byte 0 # End Of Children Mark |
| .Ldebug_info_end0: |
| |
| .Ldebug_info1: |
| .long .Ldebug_info_end1-.Ldebug_info_start1 # Length of Unit |
| .Ldebug_info_start1: |
| .short 4 # DWARF version number |
| .long .debug_abbrev # Offset Into Abbrev. Section |
| .byte 8 # Address Size (in bytes) |
| .byte 1 # Abbrev [1] 0xb:0x40 DW_TAG_compile_unit |
| .long .Linfo_string_producer # DW_AT_producer |
| .short 12 # DW_AT_language |
| .long .Linfo_string_source # DW_AT_name |
| .long .Lline_table_start1 # DW_AT_stmt_list |
| .long .Linfo_string_directory # DW_AT_comp_dir |
| .quad .Lfunc_begin0 # DW_AT_low_pc |
| .long .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc |
| .Ldebug_info1_main: |
| .byte 4 # Abbrev [2] 0x2a:0x19 DW_TAG_subprogram |
| .byte 1 # DW_AT_decl_file |
| .byte 1 # DW_AT_decl_line |
| # DW_AT_prototyped |
| .long .Ldebug_info1_int - .Ldebug_info1 # DW_AT_type |
| # DW_AT_external |
| .Ldebug_info1_int: |
| .byte 3 # Abbrev [3] 0x43:0x7 DW_TAG_base_type |
| .long .Linfo_string_int # DW_AT_name |
| .byte 5 # DW_AT_encoding |
| .byte 4 # DW_AT_byte_size |
| .byte 0 # End Of Children Mark |
| .Ldebug_info_end1: |
| |
| .section .debug_str,"MS",@progbits,1 |
| .Linfo_string_producer: |
| .asciz "clang version 12.0.0" # string offset=0 |
| .Linfo_string_source: |
| .asciz "source.c" # string offset=130 |
| .Linfo_string_directory: |
| .asciz "/directory" # string offset=196 |
| .Linfo_string_main: |
| .asciz "main" |
| .Linfo_string_int: |
| .asciz "int" |
| .ident "clang version 12.0.0" |
| .section ".note.GNU-stack","",@progbits |
| .addrsig |
| |
| .section .debug_line,"",@progbits |
| |
| .Lline_table_start0: |
| .long .Lline_table_end0 - 1f # length from next byte |
| 1: |
| .short 4 # version |
| .long .Lline_table_end0 - 2f # prologue length from next byte |
| 2: |
| .byte 1 # minimum instruction length |
| .byte 1 # maximum ops per instruction |
| .byte 1 # initial value of is_stmt |
| .byte -5 # line base |
| .byte 14 # line range |
| .byte 1 # opcode base |
| # no standard opcodes |
| .asciz "directory0" |
| .byte 0 # last directory |
| .asciz "filename0" |
| .uleb128 1 # directory entry |
| .uleb128 0 # time |
| .uleb128 0 # file length |
| .byte 0 # last filename |
| .Lline_table_end0: |
| |
| .Lline_table_start1: |
| .long .Lline_table_end1 - 1f # length from next byte |
| 1: |
| .short 4 # version |
| .long .Lline_table_end1 - 2f # prologue length from next byte |
| 2: |
| .byte 1 # minimum instruction length |
| .byte 1 # maximum ops per instruction |
| .byte 1 # initial value of is_stmt |
| .byte -5 # line base |
| .byte 14 # line range |
| .byte 1 # opcode base |
| # no standard opcodes |
| .asciz "directory1" |
| .byte 0 # last directory |
| .asciz "filename1" |
| .uleb128 1 # directory entry |
| .uleb128 0 # time |
| .uleb128 0 # file length |
| .byte 0 # last filename |
| .Lline_table_end1: |
