/
/
opt
/
golang
/
1.22.0
/
src
/
cmd
/
cgo
/
internal
/
testsanitizers
/
testdata
Server: in-mum-web1112.main-hosting.eu (62.72.28.111)
You: 216.73.216.137
PHP 8.3.16
Dir:
/opt/golang/1.22.0/src/cmd/cgo/internal/testsanitizers/testdata
Edit:
/opt/golang/1.22.0/src/cmd/cgo/internal/testsanitizers/testdata/tsan2.go
// Copyright 2015 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 // This program produced false race reports when run under the C/C++ // ThreadSanitizer, as it did not understand the synchronization in // the Go code. /* #cgo CFLAGS: -fsanitize=thread #cgo LDFLAGS: -fsanitize=thread extern void GoRun(void); // Yes, you can have definitions if you use //export, as long as they are weak. int val __attribute__ ((weak)); int run(void) __attribute__ ((weak)); int run() { val = 1; GoRun(); return val; } void setVal(int) __attribute__ ((weak)); void setVal(int i) { val = i; } */ import "C" import "runtime" //export GoRun func GoRun() { runtime.LockOSThread() c := make(chan bool) go func() { runtime.LockOSThread() C.setVal(2) c <- true }() <-c } func main() { if v := C.run(); v != 2 { panic(v) } }
Ukuran: 940 B