1e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.org// Copyright 2013 the V8 project authors. All rights reserved.
2e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.org// Redistribution and use in source and binary forms, with or without
3e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.org// modification, are permitted provided that the following conditions are
4e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.org// met:
5e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.org//
6e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.org//     * Redistributions of source code must retain the above copyright
7e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.org//       notice, this list of conditions and the following disclaimer.
8e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.org//     * Redistributions in binary form must reproduce the above
9e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.org//       copyright notice, this list of conditions and the following
10e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.org//       disclaimer in the documentation and/or other materials provided
11e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.org//       with the distribution.
12e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.org//     * Neither the name of Google Inc. nor the names of its
13e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.org//       contributors may be used to endorse or promote products derived
14e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.org//       from this software without specific prior written permission.
15e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.org//
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17e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.org// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.org// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.org// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.org// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.org// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.org// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.org// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.org// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.org// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.org// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.org
28e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.orgvar pow30 = Math.pow(2, 30);
29e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.orgvar pow31 = Math.pow(2, 31);
30e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.org
31e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.orgvar a = [];
32e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.orga[pow31] = 31;
33e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.org
34e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.orgassertEquals(pow31 + 1, a.length);
35e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.orgassertThrows(function() { a.concat(a); }, RangeError);
36e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.org
37e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.orgvar b = [];
38e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.orgb[pow31 - 2] = 32;
39e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.orgvar ab = a.concat(b);
40e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.orgassertEquals(2 * pow31 - 1, ab.length);
41e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.orgassertEquals(31, ab[pow31]);
42e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.orgassertEquals(32, ab[2 * pow31 - 1]);
43e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.org
44e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.orgvar c = [];
45e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.orgc[pow30] = 30;
46e27d617298263725e8a48c2aa14029759b952623mstarzinger@chromium.orgassertThrows(function() { c.concat(c, a); }, RangeError);
47