forked from LeenkxTeam/Kmake
28 lines
640 B
JavaScript
28 lines
640 B
JavaScript
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// Copyright 2025 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 --turbofan --no-always-turbofan
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const obj = {
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func() {
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const arrow = () => {
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let caught = false;
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try {
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return super.length;
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} catch (e) {
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caught = true;
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}
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return caught;
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};
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%PrepareFunctionForOptimization(arrow);
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%OptimizeFunctionOnNextCall(arrow);
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return arrow();
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}
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};
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const ta = new Uint8Array();
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obj.__proto__ = ta;
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assertTrue(obj.func());
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assertTrue(obj.func());
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