Support for C++11 (non-template) alias declarations.

llvm-svn: 129567
diff --git a/clang/lib/AST/MicrosoftMangle.cpp b/clang/lib/AST/MicrosoftMangle.cpp
index af7a017..046c33d 100644
--- a/clang/lib/AST/MicrosoftMangle.cpp
+++ b/clang/lib/AST/MicrosoftMangle.cpp
@@ -314,7 +314,7 @@
       
       // We must have an anonymous struct.
       const TagDecl *TD = cast<TagDecl>(ND);
-      if (const TypedefDecl *D = TD->getTypedefForAnonDecl()) {
+      if (const TypedefNameDecl *D = TD->getTypedefNameForAnonDecl()) {
         assert(TD->getDeclContext() == D->getDeclContext() &&
                "Typedef should not be in another decl context!");
         assert(D->getDeclName().getAsIdentifierInfo() &&