18 lines
441 B
JavaScript
18 lines
441 B
JavaScript
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// Copyright 2019 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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Object.defineProperty(Number.prototype, "v", { get: constructor });
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function get_v(num) {
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return num.v;
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}
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let n = new Number(42);
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%PrepareFunctionForOptimization(get_v);
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get_v(n);
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get_v(n);
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%OptimizeFunctionOnNextCall(get_v);
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get_v(n);
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