// Copyright 2017 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-gcvara,b;// Global variables that will end up with number map.for(vari=0;i<100000;i++){b=1;a=i+-0;// -0 is a number, so this will make "a" a heap object.b=a;}assertTrue(a===b);gc();assertTrue(a===b);