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-rw-r--r--test/tsan/Linux/mutex_robust2.cc41
1 files changed, 0 insertions, 41 deletions
diff --git a/test/tsan/Linux/mutex_robust2.cc b/test/tsan/Linux/mutex_robust2.cc
deleted file mode 100644
index 0914c1763604..000000000000
--- a/test/tsan/Linux/mutex_robust2.cc
+++ /dev/null
@@ -1,41 +0,0 @@
-// RUN: %clangxx_tsan -O1 %s -o %t && %deflake %run %t | FileCheck %s
-#include <pthread.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <errno.h>
-
-pthread_mutex_t m;
-int x;
-
-void *thr(void *p) {
- pthread_mutex_lock(&m);
- x = 42;
- return 0;
-}
-
-int main() {
- pthread_mutexattr_t a;
- pthread_mutexattr_init(&a);
- pthread_mutexattr_setrobust(&a, PTHREAD_MUTEX_ROBUST);
- pthread_mutex_init(&m, &a);
- pthread_t th;
- pthread_create(&th, 0, thr, 0);
- sleep(1);
- if (pthread_mutex_trylock(&m) != EOWNERDEAD) {
- fprintf(stderr, "not EOWNERDEAD\n");
- exit(1);
- }
- x = 43;
- pthread_join(th, 0);
- fprintf(stderr, "DONE\n");
-}
-
-// This is a false positive, tsan must not bark at the data race.
-// But currently it does.
-// CHECK-NOT: WARNING: ThreadSanitizer WARNING: double lock of mutex
-// CHECK: WARNING: ThreadSanitizer: data race
-// CHECK-NOT: EOWNERDEAD
-// CHECK: DONE
-// CHECK-NOT: WARNING: ThreadSanitizer
-