34 lines
571 B
JavaScript
34 lines
571 B
JavaScript
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// Copyright 2014 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --allow-natives-syntax
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var dummy = {foo: "true"};
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var a = {y:0.5};
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a.y = 357;
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var b = a.y;
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var d;
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function f( ) {
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d = 357;
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return {foo: b};
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}
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f();
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f();
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%OptimizeFunctionOnNextCall(f);
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var x = f();
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// With the bug, x is now an invalid object; the code below
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// triggers a crash.
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function g(obj) {
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return obj.foo.length;
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}
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g(dummy);
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g(dummy);
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%OptimizeFunctionOnNextCall(g);
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g(x);
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