// 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-syntaxvargaga=42;function*foo(x,b){if(b)return;x.p;while(true){gaga;yield;}}%PrepareFunctionForOptimization(foo);foo({p:42},true);foo({p:42},true);%OptimizeFunctionOnNextCall(foo);constg=foo({p:42},false);