// $G $D/$F.go && $L $F.$A && ./$A.out || echo BUG wrong result

// 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.

package main

func main() {
   var x int = 1;
   if x != 1 { panic("found ", x, ", expected 1\n"); }
   {
	   var x int = x + 1;
	   if x != 2 { panic("found ", x, ", expected 2\n"); }
   }
   {
	   x := x + 1;
	   if x != 2 { panic("found ", x, ", expected 2\n"); }
   }
}
