1 files changed, 3 insertions, 2 deletions
diff --git a/lib/Sema/SemaUtil.h b/lib/Sema/SemaUtil.h
index 35452b18e6..5c64c76e29 100644
--- a/lib/Sema/SemaUtil.h
+++ b/lib/Sema/SemaUtil.h
@@ -24,8 +24,9 @@ static inline bool isCallBuiltin(CallExpr* cexp) {
   Expr* sub = cexp->getCallee()->IgnoreParenCasts();
   
   if (DeclRefExpr* E = dyn_cast<DeclRefExpr>(sub))
-    if (E->getDecl()->getIdentifier()->getBuiltinID() > 0)
-      return true;
+    if (FunctionDecl *Fn = dyn_cast<FunctionDecl>(E->getDecl()))
+      if (Fn->getBuiltinID() > 0)
+        return true;
   
   return false;
 }