forked from OSchip/llvm-project
23 lines
605 B
C++
23 lines
605 B
C++
// RUN: %clangxx_tsan -O1 %s -o %t && not %t 2>&1 | FileCheck %s
|
|
#include <pthread.h>
|
|
#include <unistd.h>
|
|
|
|
int main() {
|
|
pthread_mutex_t m;
|
|
pthread_mutex_init(&m, 0);
|
|
pthread_mutex_lock(&m);
|
|
pthread_mutex_destroy(&m);
|
|
return 0;
|
|
}
|
|
|
|
// CHECK: WARNING: ThreadSanitizer: destroy of a locked mutex
|
|
// CHECK: #0 pthread_mutex_destroy
|
|
// CHECK: #1 main
|
|
// CHECK: and:
|
|
// CHECK: #0 pthread_mutex_lock
|
|
// CHECK: #1 main
|
|
// CHECK: Mutex {{.*}} created at:
|
|
// CHECK: #0 pthread_mutex_init
|
|
// CHECK: #1 main
|
|
// CHECK: SUMMARY: ThreadSanitizer: destroy of a locked mutex{{.*}}main
|