Simplify checking of explicit template specialization/explicit
instantiation redeclaration semantics for function template
specializations and member functions of class template
specializations. Also, record the point of instantiation for
explicit-instantiated functions and static data members.
llvm-svn: 84188
diff --git a/clang/include/clang/AST/Decl.h b/clang/include/clang/AST/Decl.h
index f21541c..2a077fb 100644
--- a/clang/include/clang/AST/Decl.h
+++ b/clang/include/clang/AST/Decl.h
@@ -604,7 +604,8 @@
/// \brief For a static data member that was instantiated from a static
/// data member of a class template, set the template specialiation kind.
- void setTemplateSpecializationKind(TemplateSpecializationKind TSK);
+ void setTemplateSpecializationKind(TemplateSpecializationKind TSK,
+ SourceLocation PointOfInstantiation = SourceLocation());
/// isFileVarDecl - Returns true for file scoped variable declaration.
bool isFileVarDecl() const {
@@ -1170,7 +1171,16 @@
/// \brief Determine what kind of template instantiation this function
/// represents.
- void setTemplateSpecializationKind(TemplateSpecializationKind TSK);
+ void setTemplateSpecializationKind(TemplateSpecializationKind TSK,
+ SourceLocation PointOfInstantiation = SourceLocation());
+
+ /// \brief Retrieve the (first) point of instantiation of a function template
+ /// specialization or a member of a class template specialization.
+ ///
+ /// \returns the first point of instantiation, if this function was
+ /// instantiated from a template; otherwie, returns an invalid source
+ /// location.
+ SourceLocation getPointOfInstantiation() const;
/// \brief Determine whether this is or was instantiated from an out-of-line
/// definition of a member function.
