[tsan] fix thread_name.cc test to work with older versions of libc

llvm-svn: 173023
2013-01-21 11:20:49 +00:00 · 2013-01-21 11:20:49 +00:00 · 9b46312c87
parent 3e0a363021
commit 9b46312c87
1 changed files with 4 additions and 0 deletions
--- a/compiler-rt/lib/tsan/lit_tests/thread_name.cc
+++ b/compiler-rt/lib/tsan/lit_tests/thread_name.cc
@ -15,7 +15,11 @@ void *Thread1(void *x) {
 }

 void *Thread2(void *x) {
+#if defined(__linux__) && __GLIBC_PREREQ(2, 12)
  pthread_setname_np(pthread_self(), "Thread2");
+#else
+  AnnotateThreadName(__FILE__, __LINE__, "Thread2");
+#endif
  Global--;
  return NULL;
 }