| // $G $D/$F.go && $L $F.$A && (./$A.out || echo BUG: bug114 failed) | |
| // 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 | |
| const B32 = 1<<32 - 1 | |
| const C32 = (-1) & ((1 << 32) - 1) | |
| const D32 = ^0 | |
| func main() { | |
| if B32 != 0xFFFFFFFF { | |
| println("1<<32 - 1 is", B32, "should be", 0xFFFFFFFF) | |
| panic("fail") | |
| } | |
| if C32 != 0xFFFFFFFF { | |
| println("(-1) & ((1<<32) - 1) is", C32, "should be", 0xFFFFFFFF) | |
| panic("fail") | |
| } | |
| if D32 != -1 { | |
| println("^0 is", D32, "should be", -1) | |
| panic("fail") | |
| } | |
| } |