Clean up some error messages with anonymous structs/unions and member declaration parsing. Fixes PR3680

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66305 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Parser/cxx-using-directive.cpp b/test/Parser/cxx-using-directive.cpp
index b894360..bf89bb1 100644
--- a/test/Parser/cxx-using-directive.cpp
+++ b/test/Parser/cxx-using-directive.cpp
@@ -13,7 +13,7 @@
   
   class C {
     
-    using namespace B ; // expected-error{{expected unqualified-id}}
+    using namespace B ; // expected-error{{expected member name or ';' after declaration specifiers}}
     //FIXME: this needs better error message
   };