// 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: --allow-natives-syntax --expose-gc --turbo-inline-array-builtins(function(){varresult=0;varf=function(){varb=[,,];b[0]=0;b[2]=2;varsum=function(v,i,o){result+=i;};b.forEach(sum);