// $G $D/$F.go && $L $F.$A && ./$A.out// Copyright 2009 The Go Authors. All rights reserved.// Use of this source code is governed by a BSD-style// license that can be found in the LICENSE file.packagemainfuncmain(){s:=0;for_,v:=range[]int{1}{s+=v;}ifs!=1{println("BUG: s =",s);}}