michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: 
michael@0: //-----------------------------------------------------------------------------
michael@0: var BUGNUMBER = 387955;
michael@0: var summary = 'Do not Crash [@ JS_CallTracer]';
michael@0: var actual = 'No Crash';
michael@0: var expect = 'No Crash';
michael@0: 
michael@0: //-----------------------------------------------------------------------------
michael@0: test();
michael@0: //-----------------------------------------------------------------------------
michael@0: 
michael@0: function test()
michael@0: {
michael@0:   enterFunc ('test');
michael@0:   printBugNumber(BUGNUMBER);
michael@0:   printStatus (summary);
michael@0: 
michael@0:   var f;
michael@0: 
michael@0:   function gen(yield_at_least_once) {
michael@0:     let x = 11;
michael@0:     function y(){}
michael@0:     f = function(){ return x; };
michael@0:     if (yield_at_least_once)
michael@0:       yield;
michael@0:   }
michael@0: 
michael@0:   for (var i in gen()) { }
michael@0: 
michael@0:   if (f() !== 11)
michael@0:     throw "unexpected value of local x";
michael@0: 
michael@0:   reportCompare(expect, actual, summary);
michael@0: 
michael@0:   exitFunc ('test');
michael@0: }