regress-452498-123.js

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/* -*- indent-tabs-mode: nil; js-indent-level: 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 = 452498;

var summary = 'TM: upvar2 regression tests';

var actual = '';

var expect = '';

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

test();

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

function test()

  printBugNumber(BUGNUMBER);

  printStatus (summary);

// ------- Comment #123 From Gary Kwong [:nth10sd]

// Does not require -j:

// =====

try

    eval('y = (function (){y} for (x in []);');

  catch(ex)

// Assertion failure: !(pn->pn_dflags & flag), at ../jsparse.h:651

// =====

  (function(){for(var x in [arguments]){} function x(){}})();

// Assertion failure: dn->pn_defn, at ../jsemit.cpp:1873

// =====

// Requires -j:

// =====

  (function(){ eval("for (x in ['', {}, '', {}]) { this; }" )})();

// Assertion failure: fp->thisp == fp->argv[-1].toObjectOrNull(), at ../jstracer.cpp:4172

// =====

  for (let x of ['', '', '']) { (new function(){} )}

// Assertion failure: scope->object == ctor, at ../jsbuiltins.cpp:236

// Opt crash [@ js_FastNewObject] near null

// =====

  reportCompare(expect, actual, summary);