diff --git a/lib/Sema/SemaTemplateInstantiateExpr.cpp b/lib/Sema/SemaTemplateInstantiateExpr.cpp
index 186c98c..7a09210 100644
--- a/lib/Sema/SemaTemplateInstantiateExpr.cpp
+++ b/lib/Sema/SemaTemplateInstantiateExpr.cpp
@@ -639,6 +639,20 @@
 }
 
 Sema::OwningExprResult 
+TemplateExprInstantiator::VisitParenListExpr(ParenListExpr *E) {
+  ASTOwningVector<&ActionBase::DeleteExpr, 4> Inits(SemaRef);
+  for (unsigned I = 0, N = E->getNumExprs(); I != N; ++I) {
+    OwningExprResult Init = Visit(E->getExpr(I));
+    if (Init.isInvalid())
+      return SemaRef.ExprError();
+    Inits.push_back(Init.takeAs<Expr>());
+  }
+
+  return SemaRef.ActOnParenListExpr(E->getLParenLoc(), E->getRParenLoc(),
+                                    move_arg(Inits));
+}
+
+Sema::OwningExprResult 
 TemplateExprInstantiator::VisitDesignatedInitExpr(DesignatedInitExpr *E) {
   Designation Desig;
 
@@ -886,7 +900,7 @@
   if (SubExpr.isInvalid())
     return SemaRef.ExprError();
   
-  return SemaRef.ActOnCastExpr(E->getLParenLoc(), 
+  return SemaRef.ActOnCastExpr(/*Scope=*/0, E->getLParenLoc(), 
                                ExplicitTy.getAsOpaquePtr(),
                                E->getRParenLoc(),
                                move(SubExpr));