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// Copyright 2013 the V8 project authors. All rights reserved.
// Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
//
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// modification, are permitted provided that the following conditions
// are met:
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// notice, this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
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//
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// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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description(
"Tests that the DFG will still perform speculations on dead things."
);
function foo(a, b) {
var x = a.f - b;
return 10;
}
var thingy = {f:42};
var variable = 84;
var expected = 84;
for (var i = 0; i < 200; ++i) {
if (i == 150) {
thingy = {f:{valueOf:function(){ variable = 24; return 5; }}};
expected = 24;
}
shouldBe("foo(thingy, i)", "10");
shouldBe("variable", "" + expected);
}