24 lines
507 B
JavaScript
24 lines
507 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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try {
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Object.defineProperty(Number.prototype, "v", {
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get: constructor
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});
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} catch (e) {}
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function foo(obj) {
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return obj.v;
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}
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%PrepareFunctionForOptimization(foo);
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%OptimizeFunctionOnNextCall(foo);
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foo(3);
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%PrepareFunctionForOptimization(foo);
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%OptimizeFunctionOnNextCall(foo);
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foo(3);
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foo(4);
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