| // Copyright 2016 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. | |
| // cgo converts C void* to Go unsafe.Pointer, so despite appearances C | |
| // void** is Go *unsafe.Pointer. This test verifies that we detect the | |
| // problem at build time. | |
| package main | |
| // typedef void v; | |
| // void F(v** p) {} | |
| import "C" | |
| import "unsafe" | |
| type v [0]byte | |
| func f(p **v) { | |
| C.F((**C.v)(unsafe.Pointer(p))) // ERROR HERE | |
| } | |
| func main() { | |
| var p *v | |
| f(&p) | |
| } |