regress-495907.js - mozsearch

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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 = 495907;

var summary = 'Read upvar from trace-entry frame when created with top-level let';

var actual = ''

var expect = '00112233';

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

// The test code needs to run at top level in order to expose the bug.

start_test();

var o = [];

for (let a = 0; a < 4; ++a) {

    (function () {for (var b = 0; b < 2; ++b) {o.push(a);}}());

actual = o.join("");

finish_test();

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

function start_test() {

  printBugNumber(BUGNUMBER);

  printStatus (summary);

function finish_test() {

  reportCompare(expect, actual, summary);