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>
21 lines
562 B
JavaScript
21 lines
562 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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function create_closure(v) {
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let o = {};
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let x = 4;
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o.x = (c) => v + x++ + 2 + c;
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return o;
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}
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%PrepareFunctionForOptimization(create_closure);
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create_closure(7);
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%OptimizeFunctionOnNextCall(create_closure);
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let o = create_closure(7);
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assertEquals(7+4+2+2, o.x(2));
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assertEquals(7+5+2+5, o.x(5));
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assertOptimized(create_closure);
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