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 /* -*- 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 = 398609;

 var summary = 'Test regression from bug 398609';

 var actual = 'No Error';

 var expect = 'No Error';

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

 test();

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

 function test()

 {

   enterFunc ('test');

   printBugNumber(BUGNUMBER);

   printStatus (summary);

   function f(m) {

     m = m || Math;

     return x();

     function x() {

       return m.sin(0);

     }

   };

   var r = f();

   if (r !== Math.sin(0))

     throw "Unexpected result";

   reportCompare(expect, actual, summary);

   exitFunc ('test');

 }