Implement dependent friend function template specializations.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100753 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/Sema.h b/lib/Sema/Sema.h
index 45574b9..dc669a9 100644
--- a/lib/Sema/Sema.h
+++ b/lib/Sema/Sema.h
@@ -2839,6 +2839,10 @@
                                          SourceLocation PrevPointOfInstantiation,
                                          bool &SuppressNew);
     
+  bool CheckDependentFunctionTemplateSpecialization(FunctionDecl *FD,
+                    const TemplateArgumentListInfo &ExplicitTemplateArgs,
+                                                    LookupResult &Previous);
+                                                    
   bool CheckFunctionTemplateSpecialization(FunctionDecl *FD,
                         const TemplateArgumentListInfo *ExplicitTemplateArgs,
                                            LookupResult &Previous);