binary-op-newspace.js revision 9ac36c9faca11611ada13b4054edbaa0738661d0 
1// Copyright 2010 the V8 project authors. All rights reserved.
2// Redistribution and use in source and binary forms, with or without
3// modification, are permitted provided that the following conditions are
4// met:
5//
6//     * Redistributions of source code must retain the above copyright
7//       notice, this list of conditions and the following disclaimer.
8//     * Redistributions in binary form must reproduce the above
9//       copyright notice, this list of conditions and the following
10//       disclaimer in the documentation and/or other materials provided
11//       with the distribution.
12//     * Neither the name of Google Inc. nor the names of its
13//       contributors may be used to endorse or promote products derived
14//       from this software without specific prior written permission.
15//
16// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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25// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27
28// Flags: --max-new-space-size=262144
29
30
31// Check that a mod where the stub code hits a failure in heap number
32// allocation still works.
33
34function f(x) {
35  return x % 3;
36}
37
38function testMod() {
39  for (var i = 0; i < 40000; i++) {
40    assertEquals(-1 / 0, 1 / f(-3));
41  }
42}
43
44testMod();
45
46
47// Check that an add where the stub code hits a failure in heap number
48// allocation still works.
49
50function g(x, y) {
51  return x + y;
52}
53
54function testAdd() {
55  var lhs = 17.42;
56  var rhs = 42.17;
57  for (var i = 0; i < 40000; i++) {
58    assertEquals(59.59, g(lhs, rhs));
59  }
60}
61
62testAdd();
63