test/webkit/getter-setter-gc.js

// 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
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// 2.  Redistributions in binary form must reproduce the above copyright
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description(
"This test checks whether getters and setters work correctly with garbage collection."
);

var o = {};
o.__defineGetter__("x", function() { return 242; })

shouldBe('o.x', '242');

// Force a gc
var i = 0;
var s;
while (i < 5000) {
    i = i+1.11;
    s = s + " ";
}

shouldBe('o.x', '242')