f226350fcb
PR-URL: https://github.com/nodejs/node/pull/47251 Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com> Reviewed-By: Richard Lau <rlau@redhat.com>
30 lines
476 B
JavaScript
30 lines
476 B
JavaScript
// Copyright 2022 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 --maglev
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'use strict';
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function foo(obj, ...args) {
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obj['apply'](...args);
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}
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var x = 0;
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function bar() {
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try {
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this.x;
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} catch (e) {
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x++;
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}
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}
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%PrepareFunctionForOptimization(foo);
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foo(bar);
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%OptimizeMaglevOnNextCall(foo);
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foo(bar);
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assertEquals(2, x);
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