// Copyright 2016 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: --expose-gcvaro0=[];varo1=[];varcnt=0;o1.__defineGetter__(0,function(){if(cnt++>2)return;o0.shift();gc();o0.push(0);o0.concat(o1);});o1[0];