| // run | |
| // Copyright 2011 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() { | |
| x := []uint{0} | |
| x[0] &^= f() | |
| } | |
| func f() uint { | |
| return 1<<31 // doesn't panic with 1<<31 - 1 | |
| } |