// Copyright 2019 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(function(){functionfoo(){return{[bla](){}};}%PrepareFunctionForOptimization(foo);%OptimizeFunctionOnNextCall(foo);try{foo()}catch(_){};})();