diff options
Diffstat (limited to 'lib/tsan/lit_tests/race_on_barrier2.c')
-rw-r--r-- | lib/tsan/lit_tests/race_on_barrier2.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/lib/tsan/lit_tests/race_on_barrier2.c b/lib/tsan/lit_tests/race_on_barrier2.c deleted file mode 100644 index 62773d43e66e7..0000000000000 --- a/lib/tsan/lit_tests/race_on_barrier2.c +++ /dev/null @@ -1,31 +0,0 @@ -// RUN: %clang_tsan -O1 %s -o %t && not %t 2>&1 | FileCheck %s -#include <pthread.h> -#include <stdio.h> -#include <stddef.h> -#include <unistd.h> - -pthread_barrier_t B; -int Global; - -void *Thread1(void *x) { - if (pthread_barrier_wait(&B) == PTHREAD_BARRIER_SERIAL_THREAD) - pthread_barrier_destroy(&B); - return NULL; -} - -void *Thread2(void *x) { - if (pthread_barrier_wait(&B) == PTHREAD_BARRIER_SERIAL_THREAD) - pthread_barrier_destroy(&B); - return NULL; -} - -int main() { - pthread_barrier_init(&B, 0, 2); - pthread_t t; - pthread_create(&t, NULL, Thread1, NULL); - Thread2(0); - pthread_join(t, NULL); - return 0; -} - -// CHECK: WARNING: ThreadSanitizer: data race |