michael@0: // |reftest| skip
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: var BUGNUMBER = 475971;
michael@0: var summary = 'js_CheckRedeclaration should unlock object on failures';
michael@0: var actual = '';
michael@0: var expect = '';
michael@0: 
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:   if (typeof scatter != 'function')
michael@0:   {
michael@0:     print(expect = actual = 
michael@0:           'Test skipped - requires threaded build with scatter');
michael@0:   }
michael@0:   else
michael@0:   {
michael@0:     function x() { return 1; };
michael@0: 
michael@0:     // g must run sufficiently long to ensure that the global scope is accessed
michael@0:     // from the parallel threads.
michael@0:     function g()
michael@0:     {
michael@0:       var sum = 0;
michael@0:       try {
michael@0:         for (var i = 0; i != 10000; ++i) {
michael@0:           sum += x();
michael@0:         }
michael@0:       } catch (e) { }
michael@0:     }
michael@0: 
michael@0:     scatter([g, g]);
michael@0: 
michael@0:     try {
michael@0:       eval("const x = 1");
michael@0:     } catch (e) { }
michael@0: 
michael@0:     scatter([g, g]);
michael@0: 
michael@0:     print("Done");
michael@0:   }
michael@0:   reportCompare(expect, actual, summary);
michael@0: 
michael@0:   exitFunc ('test');
michael@0: }