1// Copyright 2015 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// Flags: --allow-natives-syntax 6 7var __v_7 = {"__proto__": this}; 8__v_9 = %CreatePrivateSymbol("__v_9"); 9this[__v_9] = "moo"; 10function __f_5() { 11 __v_7[__v_9] = "bow-wow"; 12} 13__f_5(); 14