Diagnose C++ [temp.class.spec]p9b3, where a class template partial
specialization's arguments are identical to the implicit template
arguments of the primary template. Typically, this is meant to be a
declaration/definition of the primary template, so we give that
advice.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73259 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/Sema.h b/lib/Sema/Sema.h
index 2b47139..3315952 100644
--- a/lib/Sema/Sema.h
+++ b/lib/Sema/Sema.h
@@ -1954,7 +1954,8 @@
 
   bool CheckClassTemplatePartialSpecializationArgs(
                                         TemplateParameterList *TemplateParams,
-                                        const TemplateArgument *TemplateArgs);
+                                        const TemplateArgument *TemplateArgs,
+                                        bool &MirrorsPrimaryTemplate);
 
   virtual DeclResult
   ActOnClassTemplateSpecialization(Scope *S, unsigned TagSpec, TagKind TK,