clang/lib/Parse
Douglas Gregor 3f5b61c394 Implement explicit instantiations of member classes of class templates, e.g.,
template<typename T>
  struct X {
    struct Inner;
  };

  template struct X<int>::Inner;

This change is larger than it looks because it also fixes some
a problem with nested-name-specifiers and tags. We weren't requiring
the DeclContext associated with the scope specifier of a tag to be
complete. Therefore, when looking for something like "struct
X<int>::Inner", we weren't instantiating X<int>. 

This, naturally, uncovered a problem with member pointers, where we
were requiring the left-hand side of a member pointer access
expression (e.g., x->*) to be a complete type. However, this is wrong:
the semantics of this expression does not require a complete type (EDG
agrees).

Stuart vouched for me. Blame him.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71756 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-14 00:28:11 +00:00
..
AstGuard.h
AttributeList.cpp
CMakeLists.txt
DeclSpec.cpp
ExtensionRAIIObject.h
Makefile
MinimalAction.cpp
ParseCXXInlineMethods.cpp
ParseDecl.cpp
ParseDeclCXX.cpp
ParseExpr.cpp
ParseExprCXX.cpp
ParseInit.cpp
ParseObjc.cpp
ParsePragma.cpp
ParsePragma.h
ParseStmt.cpp
ParseTemplate.cpp
ParseTentative.cpp
Parser.cpp