The Tor Browser: js/src/tests/js1_8/regress/regress-465483.js@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

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

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

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

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

     6 //-----------------------------------------------------------------------------

     7 var BUGNUMBER = 465483;

     8 var summary = 'Type instability leads to undefined being added as a string instead of as a number';

     9 var actual = '';

    10 var expect = '';

    13 //-----------------------------------------------------------------------------

    14 test();

    15 //-----------------------------------------------------------------------------

    17 function test()

    18 {

    19   enterFunc ('test');

    20   printBugNumber(BUGNUMBER);

    21   printStatus (summary);

    23   expect = 'NaN';

    25   jit(true);

    26   for each (i in [4, 'a', 'b', (void 0)]) print(actual = '' + (i + i));

    27   jit(false);

    29   reportCompare(expect, actual, summary);

    31   exitFunc ('test');

    32 }

The Tor Browser / file revision