1// Copyright 2014 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: --expose-gc --track-field-types 6 7function f1(a) { return {x:a, v:''}; } 8function f2(a) { return {x:{v:a}, v:''}; } 9function f3(a) { return {x:[], v:{v:''}}; } 10f3([0]); 11a = f1(1); 12a.__defineGetter__('v', function() { gc(); return f2(this); }); 13a.v; 14f3(1); 15