mirror of
https://github.com/golang/go
synced 2024-11-24 10:00:12 -07:00
179bcd787e
Change-Id: I868eeb79edaba9e3afc1407ae18b89daf7e67037 Reviewed-on: https://go-review.googlesource.com/c/go/+/304570 Trust: Ian Lance Taylor <iant@golang.org> Run-TryBot: Ian Lance Taylor <iant@golang.org> Reviewed-by: Matthew Dempsky <mdempsky@google.com> TryBot-Result: Go Bot <gobot@golang.org>
22 lines
554 B
Go
22 lines
554 B
Go
// 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]))))
|
|
}
|