The Tor Browser / file revision

 // |reftest| skip -- obsolete test

 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

 /* This Source Code Form is subject to the terms of the Mozilla Public

  * License, v. 2.0. If a copy of the MPL was not distributed with this

  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

 //-----------------------------------------------------------------------------

 var BUGNUMBER = 437288;

 var summary = 'for loop turning into a while loop';

 var actual = 'No Hang';

 var expect = 'No Hang';

 //-----------------------------------------------------------------------------

 test();

 //-----------------------------------------------------------------------------

 function test()

 {

   enterFunc ('test');

   printBugNumber(BUGNUMBER);

   printStatus (summary);

   (function() { const x = 1; for (x in null); })();

   reportCompare(expect, actual, summary);

   exitFunc ('test');

 }