| Linux in-mum-web1499.main-hosting.eu 5.14.0-503.40.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Mon May 5 06:06:04 EDT 2025 x86_64 Path : /opt/golang/1.22.0/src/runtime/race/testdata/ |
| Current File : //opt/golang/1.22.0/src/runtime/race/testdata/cgo_test_main.go |
// Copyright 2012 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.
package main
/*
int sync;
void Notify(void)
{
__sync_fetch_and_add(&sync, 1);
}
void Wait(void)
{
while(__sync_fetch_and_add(&sync, 0) == 0) {}
}
*/
import "C"
func main() {
data := 0
go func() {
data = 1
C.Notify()
}()
C.Wait()
_ = data
}