1// compile
2
3// Copyright 2016 The Go Authors. All rights reserved.
4// Use of this source code is governed by a BSD-style
5// license that can be found in the LICENSE file.
6
7package main
8
9import "unsafe"
10
11var x = unsafe.Pointer(uintptr(0))
12
13func main() {
14	_ = map[unsafe.Pointer]int{unsafe.Pointer(uintptr(0)): 0}
15}
16