Clean up the ActOnTag action, so that there is only a single entry
point that covers templates and non-templates. This should eliminate
the flood of warnings I introduced yesterday.

Removed the ActOnClassTemplate action, which is no longer used.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76881 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp
index 760a95f..e38047c 100644
--- a/lib/Sema/SemaDecl.cpp
+++ b/lib/Sema/SemaDecl.cpp
@@ -3665,7 +3665,7 @@
         // This is a declaration or definition of a class template (which may
         // be a member of another template).
         OwnedDecl = false;
-        DeclResult Result = ActOnClassTemplate(S, TagSpec, TK, KWLoc,
+        DeclResult Result = CheckClassTemplate(S, TagSpec, TK, KWLoc,
                                                SS, Name, NameLoc, Attr,
                                                move(TemplateParameterLists),
                                                AS);