The Tor Browser: js/src/tests/js1_8_1/regress/regress-495773.js@7e26c7da4463

     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 = 495773;

     8 var summary = 'Read upvar from trace-entry frame from JSStackFrame instead of tracing native stack';

     9 var actual = ''

    10 var expect = '010101';

    11 //-----------------------------------------------------------------------------

    12 function f() {

    13     var q = [];

    14     for (var a = 0; a < 3; ++a) {

    15         (function () {

    16             for (var b = 0; b < 2; ++b) {

    17                 (function () {

    18                     for (var c = 0; c < 1; ++c) {

    19                         q.push(b);

    20                     }

    21                 })();

    22             }

    23         })();

    24     }

    25     return q.join("");

    26 }

    28 test();

    29 //-----------------------------------------------------------------------------

    31 function test()

    32 {

    33   enterFunc ('test');

    34   printBugNumber(BUGNUMBER);

    35   printStatus (summary);

    37   jit(true);

    38   actual = f();

    39   jit(false);

    41   reportCompare(expect, actual, summary);

    43   exitFunc ('test');

    44 }

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