Commit d7c5ee91 authored by erik.corry@gmail.com's avatar erik.corry@gmail.com

Test for a bug that was fixed in r554 where we used unaligned accesses on ARM

with surprising results.
Review URL: http://codereview.chromium.org/8619

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@609 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
parent 721b7298
// Copyright 2008 the V8 project authors. All rights reserved.
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// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following
// disclaimer in the documentation and/or other materials provided
// with the distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived
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//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// Test that we can compare two strings that are not 4-byte aligned.
// This situation can arise with sliced strings. This tests for an ARM bug
// that was fixed in r554.
var base = "Now is the time for all good men to come to the aid of the party. " +
"Now is the time for all good men to come to the aid of the party."
var s1 = base.substring(0, 64);
var s2 = base.substring(66, 130);
var o = new Object();
o[s1] = 1;
o[s2] = 2;
var first_time = true;
for (var x in o) {
assertTrue(o[x] == 2, "expect 2");
assertTrue(first_time, "once only");
first_time = false;
}
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