The Tor Browser: js/src/tests/js1_8_1/regress/regress-452498-117.js@8bccb770b82d

     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 = 452498;

     8 var summary = 'TM: upvar2 regression tests';

     9 var actual = '';

    10 var expect = '';

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

    14 test();

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

    17 function test()

    18 {

    19   enterFunc ('test');

    20   printBugNumber(BUGNUMBER);

    21   printStatus (summary);

    23 // ------- Comment #117 From Gary Kwong [:nth10sd]

    25 // The following all do not require -j.

    27 // =====

    29   try

    30   {

    31     eval('x; function  x(){}; const x;');

    32   }

    33   catch(ex)

    34   {

    35   }

    37 // Assertion failure: !pn->isPlaceholder(), at ../jsparse.cpp:4876

    38 // =====

    39   (function(){ var x; eval("var x; x = null"); })();

    41 // Assertion failure: !(pnu->pn_dflags & PND_BOUND), at ../jsemit.cpp:1818

    42 // =====

    43   (function(){const x = 0, y = delete x;})()

    45 // Assertion failure: JOF_OPTYPE(op) == JOF_ATOM, at ../jsemit.cpp:1710

    46 // =====

    47     try

    48     {

    49       (function(){(yield []) (function(){with({}){x} }); const x;})();

    50     }

    51     catch(ex)

    52     {

    53     }

    55 // Assertion failure: cg->upvars.lookup(atom), at ../jsemit.cpp:2022

    56 // =====

    57   try

    58   {

    59     (function(){([]) ((function(q) { return q; })for (each in [1,2]))})();

    60   }

    61   catch(ex)

    62   {

    63   }

    64 // Assertion failure: lexdep->frameLevel() <= funbox->level, at ../jsparse.cpp:1782

    65 // Opt crash [@ JSCompiler::setFunctionKinds] near null

    66 // =====

    68   try

    69   {

    70     eval("((x1) > [(x)(function() { x;}) for each (x in x)])()");

    71   }

    72   catch(ex)

    73   {

    74   }

    76 // Assertion failure: pnu->pn_lexdef == dn, at ../jsemit.cpp:1817

    77 // =====

    78   uneval(function(){for(var [arguments] = ({ get y(){} }) in y ) (x);});

    80 // Assertion failure: n != 0, at ../jsfun.cpp:2689

    81 // =====

    82   try

    83   {

    84     eval('(function(){{for(c in (function (){ for(x in (x1))window} )()) {const x;} }})();');

    85   }

    86   catch(ex)

    87   {

    88   }

    90 // Assertion failure: op == JSOP_GETLOCAL, at ../jsemit.cpp:4557

    91 // =====

    92   try

    93   {

    94     (eval("(function(){let x , x =  (x for (x in null))});"))();

    95   }

    96   catch(ex)

    97   {

    98   }

   100 // Assertion failure: (fun->u.i.script)->upvarsOffset != 0, at ../jsfun.cpp:1537

   101 // Opt crash [@ js_NewFlatClosure] near null

   102 // =====

   103   "" + function(){for(var [x] in x1) ([]); function x(){}}

   105 // Assertion failure: cg->stackDepth == stackDepth, at ../jsemit.cpp:3664

   106 // Opt crash [@ JS_ArenaRealloc] near null

   107 // =====

   108   try

   109   {

   110     eval(

   111       "for (a in (function(){" +

   112       "      for each (let x in ['']) { return new function x1 (\u3056) { yield x } ();" +

   113       "        }})())" +

   114       "  function(){}"

   115       );

   116   }

   117   catch(ex)

   118   {

   119   }

   120 // Crash [@ js_Interpret] near null

   121 // =====

   123   reportCompare(expect, actual, summary);

   125   exitFunc ('test');

   126 }

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