diff --git a/lib/Sema/SemaTemplateInstantiateDecl.cpp b/lib/Sema/SemaTemplateInstantiateDecl.cpp
index d4b5ffe..bbf8f50 100644
--- a/lib/Sema/SemaTemplateInstantiateDecl.cpp
+++ b/lib/Sema/SemaTemplateInstantiateDecl.cpp
@@ -1952,13 +1952,22 @@
 Decl *TemplateDeclInstantiator::VisitClassScopeFunctionSpecializationDecl(
                                      ClassScopeFunctionSpecializationDecl *Decl) {
   CXXMethodDecl *OldFD = Decl->getSpecialization();
-  CXXMethodDecl *NewFD = cast<CXXMethodDecl>(VisitCXXMethodDecl(OldFD, 0, true));
+  CXXMethodDecl *NewFD = cast<CXXMethodDecl>(VisitCXXMethodDecl(OldFD,
+                                                                0, true));
 
   LookupResult Previous(SemaRef, NewFD->getNameInfo(), Sema::LookupOrdinaryName,
                         Sema::ForRedeclaration);
 
+  TemplateArgumentListInfo TemplateArgs;
+  TemplateArgumentListInfo* TemplateArgsPtr = 0;
+  if (Decl->hasExplicitTemplateArgs()) {
+    TemplateArgs = Decl->templateArgs();
+    TemplateArgsPtr = &TemplateArgs;
+  }
+
   SemaRef.LookupQualifiedName(Previous, SemaRef.CurContext);
-  if (SemaRef.CheckFunctionTemplateSpecialization(NewFD, 0, Previous)) {
+  if (SemaRef.CheckFunctionTemplateSpecialization(NewFD, TemplateArgsPtr,
+                                                  Previous)) {
     NewFD->setInvalidDecl();
     return NewFD;
   }