Don't inject the class name until that magical lbrace.

Because of the rules of base-class lookup* and the restrictions on typedefs, it
was actually impossible for this to cause any problems more serious than the
spurious acceptance of
  template <class T> class A : B<A> { ... };
instead of
  template <class T> class A : B<A<T> > { ... };
but I'm sure we can all agree that that is a very important restriction which
is well worth making another Parser->Sema call for.

(*) n.b. clang++ does not implement these rules correctly;  we are not ignoring
    non-type names



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91792 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 6 insertions, 0 deletions

diff --git a/include/clang/Parse/Action.h b/include/clang/Parse/Action.h
index 50f4302019..4cbc21ad01 100644
--- a/include/clang/Parse/Action.h
+++ b/include/clang/Parse/Action.h
@@ -662,6 +662,12 @@ public:
   /// struct, or union).
   virtual void ActOnTagStartDefinition(Scope *S, DeclPtrTy TagDecl) { }
 
+  /// ActOnStartCXXMemberDeclarations - Invoked when we have parsed a
+  /// C++ record definition's base-specifiers clause and are starting its
+  /// member declarations.
+  virtual void ActOnStartCXXMemberDeclarations(Scope *S, DeclPtrTy TagDecl,
+                                               SourceLocation LBraceLoc) { }
+
   /// ActOnTagFinishDefinition - Invoked once we have finished parsing
   /// the definition of a tag (enumeration, class, struct, or union).
   virtual void ActOnTagFinishDefinition(Scope *S, DeclPtrTy TagDecl,