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-rw-r--r--lib/tsan/lit_tests/race_on_read.cc32
1 files changed, 0 insertions, 32 deletions
diff --git a/lib/tsan/lit_tests/race_on_read.cc b/lib/tsan/lit_tests/race_on_read.cc
deleted file mode 100644
index 4ca4b25bfa815..0000000000000
--- a/lib/tsan/lit_tests/race_on_read.cc
+++ /dev/null
@@ -1,32 +0,0 @@
-// RUN: %clangxx_tsan -O1 %s -o %t && not %t 2>&1 | FileCheck %s
-#include <pthread.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-
-int fd;
-char buf;
-
-void *Thread(void *x) {
- read(fd, &buf, 1);
- return NULL;
-}
-
-int main() {
- fd = open("/dev/random", O_RDONLY);
- if (fd < 0) return 1;
- pthread_t t[2];
- pthread_create(&t[0], NULL, Thread, NULL);
- pthread_create(&t[1], NULL, Thread, NULL);
- pthread_join(t[0], NULL);
- pthread_join(t[1], NULL);
- close(fd);
-}
-
-// CHECK: WARNING: ThreadSanitizer: data race
-// CHECK: Write of size 1
-// CHECK: #0 read
-// CHECK: Previous write of size 1
-// CHECK: #0 read