JSTests/ChakraCore/test/Bugs/bug843670.js

//-------------------------------------------------------------------------------------------------------
// Copyright (C) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE.txt file in the project root for full license information.
//-------------------------------------------------------------------------------------------------------

function test0() {
  do {
  } while (!''.match());
}
test0();
test0();
test0();
test0();
WScript.Echo("PASSED");