forked from LeenkxTeam/Kmake
23 lines
417 B
JavaScript
23 lines
417 B
JavaScript
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// 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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//
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// Flags: --allow-natives-syntax
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let u;
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let a = [4.2,,];
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let e = new Error();
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function foo() {
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u = undefined;
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if (a[1] !== u) {
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throw e;
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}
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}
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%PrepareFunctionForOptimization(foo);
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foo();
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foo();
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%OptimizeFunctionOnNextCall(foo);
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foo();
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