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Diffstat (limited to 'lib/tsan/lit_tests/fd_stdout_race.cc')
-rw-r--r--lib/tsan/lit_tests/fd_stdout_race.cc41
1 files changed, 0 insertions, 41 deletions
diff --git a/lib/tsan/lit_tests/fd_stdout_race.cc b/lib/tsan/lit_tests/fd_stdout_race.cc
deleted file mode 100644
index 4b512bb78874..000000000000
--- a/lib/tsan/lit_tests/fd_stdout_race.cc
+++ /dev/null
@@ -1,41 +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 X;
-
-void *Thread1(void *x) {
- sleep(1);
- int f = open("/dev/random", O_RDONLY);
- char buf;
- read(f, &buf, 1);
- close(f);
- X = 42;
- return NULL;
-}
-
-void *Thread2(void *x) {
- X = 43;
- write(STDOUT_FILENO, "a", 1);
- return NULL;
-}
-
-int main() {
- pthread_t t[2];
- pthread_create(&t[0], NULL, Thread1, NULL);
- pthread_create(&t[1], NULL, Thread2, NULL);
- pthread_join(t[0], NULL);
- pthread_join(t[1], NULL);
-}
-
-// CHECK: WARNING: ThreadSanitizer: data race
-// CHECK: Write of size 4
-// CHECK: #0 Thread1
-// CHECK: Previous write of size 4
-// CHECK: #0 Thread2
-
-