19 lines
392 B
JavaScript
19 lines
392 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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// Flags: --allow-natives-syntax
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class C1 extends String {
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constructor() {
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super();
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assertEquals(0, super.length);
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}
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}
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%PrepareFunctionForOptimization(C1);
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new C1();
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%OptimizeFunctionOnNextCall(C1);
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new C1();
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