16e03e7968
PR-URL: https://github.com/nodejs/node/pull/45579 Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
28 lines
606 B
JavaScript
28 lines
606 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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//
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// Flags: --maglev --allow-natives-syntax
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class Base {
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constructor() {
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}
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}
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class Class extends Base {
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constructor() {
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try {
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// Super initialises the "this" pointer.
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super();
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throw new Error();
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} catch (e) {
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// Access to "this" should be valid.
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assertNotNull(this);
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}
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}
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};
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%PrepareFunctionForOptimization(Class);
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new Class();
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new Class();
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%OptimizeMaglevOnNextCall(Class);
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new Class();
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