| // run | |
| // Copyright 2022 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 ( | |
| "strconv" | |
| "sync/atomic" | |
| "unsafe" | |
| ) | |
| type t struct { | |
| i1 atomic.Int32 | |
| i2 atomic.Int64 | |
| } | |
| var v t | |
| func main() { | |
| if o := unsafe.Offsetof(v.i2); o != 8 { | |
| panic("unexpected offset, want: 8, got: " + strconv.Itoa(int(o))) | |
| } | |
| } |