diff --git a/clang/lib/CodeGen/CodeGenFunction.cpp b/clang/lib/CodeGen/CodeGenFunction.cpp
index a86c2e4..d7fcf9f 100644
--- a/clang/lib/CodeGen/CodeGenFunction.cpp
+++ b/clang/lib/CodeGen/CodeGenFunction.cpp
@@ -544,7 +544,9 @@
   if (getContext().getLangOpts().CPlusPlus && !FD->hasImplicitReturnZero() &&
       !FD->getResultType()->isVoidType() && Builder.GetInsertBlock()) {
     if (CatchUndefined)
-      EmitCheck(Builder.getFalse());
+      EmitCheck(Builder.getFalse(), "missing_return",
+                EmitCheckSourceLocation(FD->getLocation()),
+                llvm::ArrayRef<llvm::Value*>());
     Builder.CreateUnreachable();
     Builder.ClearInsertionPoint();
   }