1// Copyright 2011 the V8 project authors. All rights reserved.
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3// modification, are permitted provided that the following conditions are
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5//
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27
28// Flags: --allow-natives-syntax
29
30// Test for issue 1106, where the optimizing compiler broke when accessing
31// a property lying on a prototype of the global object, and that prototype
32// object was in dictionary mode.
33
34x = Object.prototype;
35x.foo = 3;
36x.bar = 4;
37delete x.foo;
38x.foo = 5;
39
40function f() { return foo; }
41
42for (i=0 ; i < 5; ++i) {
43  assertEquals(5, f());
44}
45%OptimizeFunctionOnNextCall(f);
46assertEquals(5, f());
47
48// Test calls on functions defined in the prototype of the global object.
49x.gee = function() { return 42; }
50function g() { return gee(); }
51
52for (i=0 ; i < 5; ++i) {
53  assertEquals(42, g());
54}
55%OptimizeFunctionOnNextCall(g);
56assertEquals(42, g());
57