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/* { dg-shouldfail "tsan" } */
/* { dg-additional-options "-ldl" } */
#include <pthread.h>
#include "tsan_barrier.h"
static pthread_barrier_t barrier;
void *Thread(void *a) {
barrier_wait(&barrier);
*(int*)a = 43;
return 0;
}
int main() {
barrier_init(&barrier, 2);
static __thread int Var = 42;
pthread_t t;
pthread_create(&t, 0, Thread, &Var);
Var = 43;
barrier_wait(&barrier);
pthread_join(t, 0);
}
/* { dg-output "WARNING: ThreadSanitizer: data race.*(\n|\r\n|\r).*" } */
/* { dg-output " Location is TLS of main thread.(\n|\r\n|\r).*" } */
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