1// Copyright 2013 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
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8//     * Redistributions in binary form must reproduce the above
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13//       contributors may be used to endorse or promote products derived
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15//
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27
28// Flags: --allow-natives-syntax --turbo-escape
29
30// Test deoptimization with captured objects in local variables.
31(function testDeoptLocal() {
32  "use strict";
33  function constructor1(a) {
34    return arguments;
35  }
36  function func() {
37    var o1 = constructor1(1,2,3);
38    var o2 = constructor1(4,o1);
39    o1[0] = o1;
40    %DeoptimizeNow();
41    assertEquals(o1, o1[0]);
42    assertEquals(2, o1[1]);
43    assertEquals(3, o1[2]);
44    assertEquals(4, o2[0]);
45    assertEquals(o1, o2[1]);
46  }
47  func();
48  func();
49  %OptimizeFunctionOnNextCall(func);
50  func();
51})();
52