918fe04351
PR-URL: https://github.com/nodejs/node/pull/58070 Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Darshan Sen <raisinten@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
25 lines
634 B
JavaScript
25 lines
634 B
JavaScript
// Copyright 2024 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 --turbolev --turbofan
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class B {
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foo() { return super.bar; }
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}
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B.prototype.__proto__ = globalThis;
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globalThis.bar = "correct value";
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let o = new B();
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%PrepareFunctionForOptimization(B.prototype.foo);
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assertEquals("correct value", o.foo());
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%OptimizeFunctionOnNextCall(B.prototype.foo);
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assertEquals("correct value", o.foo());
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assertOptimized(B.prototype.foo);
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globalThis.bar = "new value";
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assertEquals("new value", o.foo());
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