diff --git a/lib/Sema/SemaTemplate.cpp b/lib/Sema/SemaTemplate.cpp
index f56b054..1fa554a 100644
--- a/lib/Sema/SemaTemplate.cpp
+++ b/lib/Sema/SemaTemplate.cpp
@@ -2387,7 +2387,7 @@
     // "template" keyword is now permitted). We follow the C++0x
     // rules, even in C++03 mode with a warning, retroactively applying the DR.
     bool MemberOfUnknownSpecialization;
-    TemplateNameKind TNK = isTemplateName(0, SS, TemplateKWLoc.isValid(), Name,
+    TemplateNameKind TNK = isTemplateName(S, SS, TemplateKWLoc.isValid(), Name,
                                           ObjectType, EnteringContext, Result,
                                           MemberOfUnknownSpecialization);
     if (TNK == TNK_Non_template && LookupCtx->isDependentContext() &&