File: issue30061.go

package info (click to toggle)
golang-1.19 1.19.8-2
  • links: PTS, VCS
  • area: main
  • in suites: bookworm, bookworm-backports, experimental
  • size: 146,332 kB
  • sloc: asm: 117,020; ansic: 7,010; sh: 2,114; javascript: 1,119; perl: 1,099; python: 365; makefile: 110; cpp: 39; f90: 8; awk: 7; objc: 4
file content (20 lines) | stat: -rw-r--r-- 465 bytes parent folder | download | duplicates (27) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
 
// compile

// Copyright 2019 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.

// Make sure we can linkname to memmove with an unsafe.Pointer argument.

package p

import "unsafe"

//go:linkname memmove runtime.memmove
func memmove(to, from unsafe.Pointer, n uintptr)

var V1, V2 int

func F() {
	memmove(unsafe.Pointer(&V1), unsafe.Pointer(&V2), unsafe.Sizeof(int(0)))
}