regress-452498-191.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 = '';

//-------  Comment #191  From  Brendan Eich

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

test();

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

function test()

  printBugNumber(BUGNUMBER);

  printStatus (summary);

  expect = actual = 'No Error';

try

    eval('{ var x; {let x;} }');

  catch(ex)

    actual = ex + '';

  reportCompare(expect, actual, summary);

  expect = 'SyntaxError: redeclaration of let x';

try

    eval('{ let x; {var x;} }');

  catch(ex)

    actual = ex + '';

  reportCompare(expect, actual, summary);