| // run | |
| // 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 | |
| import "unsafe" | |
| func main() { | |
| // works | |
| addr := uintptr(0x234) | |
| x1 := (*int)(unsafe.Pointer(addr)) | |
| // fails | |
| x2 := (*int)(unsafe.Pointer(uintptr(0x234))) | |
| if x1 != x2 { | |
| println("mismatch", x1, x2) | |
| panic("fail") | |
| } | |
| } |