Report errors for member functions correctly.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81063 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaTemplateInstantiate.cpp b/lib/Sema/SemaTemplateInstantiate.cpp
index b487083..97b58ad 100644
--- a/lib/Sema/SemaTemplateInstantiate.cpp
+++ b/lib/Sema/SemaTemplateInstantiate.cpp
@@ -293,7 +293,6 @@
     case ActiveTemplateInstantiation::DefaultFunctionArgumentInstantiation: {
       ParmVarDecl *Param = cast<ParmVarDecl>((Decl *)Active->Entity);
       FunctionDecl *FD = cast<FunctionDecl>(Param->getDeclContext());
-      TemplateDecl *Template = FD->getPrimaryTemplate();
       
       std::string TemplateArgsStr
         = TemplateSpecializationType::PrintTemplateArgumentList(
@@ -302,7 +301,7 @@
                                                       Context.PrintingPolicy);
       Diags.Report(FullSourceLoc(Active->PointOfInstantiation, SourceMgr),
                    diag::note_default_function_arg_instantiation_here)
-        << (Template->getNameAsString() + TemplateArgsStr)
+        << (FD->getNameAsString() + TemplateArgsStr)
         << Active->InstantiationRange;
       break;
     }