xref: /aosp_15_r20/external/compiler-rt/test/tsan/mutex_destroy_locked.cc (revision 7c3d14c8b49c529e04be81a3ce6f5cc23712e4c6) 
1*7c3d14c8STreehugger Robot // RUN: %clangxx_tsan -O1 %s -o %t && %deflake %run %t | FileCheck %s
2*7c3d14c8STreehugger Robot #include <pthread.h>
3*7c3d14c8STreehugger Robot #include <unistd.h>
4*7c3d14c8STreehugger Robot 
main()5*7c3d14c8STreehugger Robot int main() {
6*7c3d14c8STreehugger Robot   pthread_mutex_t m;
7*7c3d14c8STreehugger Robot   pthread_mutex_init(&m, 0);
8*7c3d14c8STreehugger Robot   pthread_mutex_lock(&m);
9*7c3d14c8STreehugger Robot   pthread_mutex_destroy(&m);
10*7c3d14c8STreehugger Robot   return 0;
11*7c3d14c8STreehugger Robot }
12*7c3d14c8STreehugger Robot 
13*7c3d14c8STreehugger Robot // CHECK: WARNING: ThreadSanitizer: destroy of a locked mutex
14*7c3d14c8STreehugger Robot // CHECK:     #0 pthread_mutex_destroy
15*7c3d14c8STreehugger Robot // CHECK:     #1 main
16*7c3d14c8STreehugger Robot // CHECK:   and:
17*7c3d14c8STreehugger Robot // CHECK:     #0 pthread_mutex_lock
18*7c3d14c8STreehugger Robot // CHECK:     #1 main
19*7c3d14c8STreehugger Robot // CHECK:   Mutex {{.*}} created at:
20*7c3d14c8STreehugger Robot // CHECK:     #0 pthread_mutex_init
21*7c3d14c8STreehugger Robot // CHECK:     #1 main
22*7c3d14c8STreehugger Robot // CHECK: SUMMARY: ThreadSanitizer: destroy of a locked mutex{{.*}}main
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