| // run -race -gcflags=all=-d=checkptr=0 |
| // +build linux,amd64 linux,ppc64le darwin,amd64 freebsd,amd64 netbsd,amd64 windows,amd64 |
| // +build cgo |
| |
| // Copyright 2021 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. |
| |
| // Although -race turns on -d=checkptr, the explicit -d=checkptr=0 |
| // should override it. |
| |
| package main |
| |
| import "unsafe" |
| |
| var v1 = new([2]int16) |
| var v2 *[3]int64 |
| |
| func main() { |
| v2 = (*[3]int64)(unsafe.Pointer(uintptr(unsafe.Pointer(&(*v1)[0])))) |
| } |
