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 = 452742;
michael@0: var summary = 'Do not do overzealous eval inside function optimization in BindNameToSlot';
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:   expect = actual = 'No Error';
michael@0: 
michael@0:   var obj = { x: -100 };
michael@0: 
michael@0:   function a(x)
michael@0:   {
michael@0:     var orig_x = x;
michael@0:     var orig_obj_x = obj.x;
michael@0: 
michael@0:     with (obj) { eval("x = x + 10"); }
michael@0: 
michael@0:     if (x !== orig_x)
michael@0:       throw "Unexpected mutation of x: " + x;
michael@0:     if (obj.x !== orig_obj_x + 10)
michael@0:       throw "Unexpected mutation of obj.x: " + obj.x;
michael@0:   }
michael@0: 
michael@0:   try
michael@0:   {
michael@0:     a(0);
michael@0:   }
michael@0:   catch(ex)
michael@0:   {
michael@0:     actual = ex + '';
michael@0:   }
michael@0:   reportCompare(expect, actual, summary);
michael@0: 
michael@0:   exitFunc ('test');
michael@0: }