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// Copyright (c) 2012 Ecma International.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
esid: sec-array.prototype.reduceright
description: >
    Array.prototype.reduceRight applied to Array-like object, 'length'
    is an own data property that overrides an inherited data property
---*/

var accessed = true;

function callbackfn(prevVal, curVal, idx, obj) {
  accessed = true;
  return obj.length === 2;
}

var proto = {
  length: 3
};

var Con = function() {};
Con.prototype = proto;

var child = new Con();
child.length = 2;
child[0] = 12;
child[1] = 11;
child[2] = 9;

assert(Array.prototype.reduceRight.call(child, callbackfn), 'Array.prototype.reduceRight.call(child, callbackfn) !== true');
assert(accessed, 'accessed !== true');

reportCompare(0, 0);