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>
18 lines
488 B
JavaScript
18 lines
488 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 C extends Array { };
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function new_derived_obj() {
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new C();
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}
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%PrepareFunctionForOptimization(new_derived_obj);
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let c = new_derived_obj();
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%OptimizeFunctionOnNextCall(new_derived_obj);
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assertEquals(c, new_derived_obj());
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assertOptimized(new_derived_obj);
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