// Copyright 2023 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: --allow-natives-syntax --maglev let count = 0; Array.prototype[Symbol.iterator] = function () { count++; return {next() { return {done:true} }} }; class c_1 {} class c_2 extends c_1 {} %PrepareFunctionForOptimization(c_2); %OptimizeMaglevOnNextCall(c_2); new c_2(); assertEquals(0, count);