// Copyright 2022 the V8 project authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. // // Flags: --maglev --allow-natives-syntax class Base { constructor() { } } class Class extends Base { constructor() { try { // Super initialises the "this" pointer. super(); throw new Error(); } catch (e) { // Access to "this" should be valid. assertNotNull(this); } } }; %PrepareFunctionForOptimization(Class); new Class(); new Class(); %OptimizeMaglevOnNextCall(Class); new Class();