27 lines
607 B
JavaScript
27 lines
607 B
JavaScript
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// Copyright 2018 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 C extends Object {
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constructor() {
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try { super(); } catch (e) { };
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return 1;
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}
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}
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class A extends C {
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constructor() {
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super();
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throw new Error();
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return { get: () => this };
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}
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}
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var D = new Proxy(A, { get() { %DeoptimizeFunction(A); } });
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try { Reflect.construct(A, [], D); } catch(e) {}
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%OptimizeFunctionOnNextCall(A);
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try { Reflect.construct(A, [], D); } catch(e) {}
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