tsan: work around FileCheck bug with empty outputs

llvm-svn: 177715
2013-03-22 08:48:34 +00:00 · 2013-03-22 08:48:34 +00:00 · 2f411641fe
parent 5d69168906
commit 2f411641fe
1 changed files with 2 additions and 0 deletions
--- a/compiler-rt/lib/tsan/lit_tests/thread_leak4.c
+++ b/compiler-rt/lib/tsan/lit_tests/thread_leak4.c
@ -1,6 +1,7 @@
 // RUN: %clang_tsan -O1 %s -o %t && %t 2>&1 | FileCheck %s
 #include <pthread.h>
 #include <unistd.h>
+#include <stdio.h>

 void *Thread(void *x) {
  sleep(10);
@ -10,6 +11,7 @@ void *Thread(void *x) {
 int main() {
  pthread_t t;
  pthread_create(&t, 0, Thread, 0);
+  printf("OK\n");
  return 0;
 }