gcc/libgo/misc/cgo/testso/cgoso_unix.go
Ian Lance Taylor 936615752a libgo: add misc/cgo files
Copy all the misc/cgo files from the gc toolchain into libgo/misc.
    
    These will be used for testing purposes by later changes to the
    gotools directory.
    
    Reviewed-on: https://go-review.googlesource.com/46721

From-SVN: r249674
2017-06-27 04:21:40 +00:00

21 lines
408 B
Go

// Copyright 2014 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.
// +build dragonfly freebsd linux netbsd solaris
package cgosotest
/*
extern int __thread tlsvar;
int *getTLS() { return &tlsvar; }
*/
import "C"
func init() {
if v := *C.getTLS(); v != 12345 {
println("got", v)
panic("BAD TLS value")
}
}