| // compile | |
| // Copyright 2010 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. | |
| // Used to run out of registers on 8g. Issue 868. | |
| package main | |
| func main() { | |
| var r uint32 | |
| var buf [4]byte | |
| a := buf[0:4] | |
| r = (((((uint32(a[3]) << 8) | uint32(a[2])) << 8) | | |
| uint32(a[1])) << 8) | uint32(a[0]) | |
| _ = r | |
| } |