1 // Copyright 2016 the V8 project authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 assertThrows(() => { 6 new class extends Object { 7 constructor() { (() => delete super[super()])(); } 8 } 9 }, ReferenceError); 10