================ Comment at: test/tsan/thread_name.cc:18 @@ -17,3 +23,3 @@ void *Thread2(void *x) { -#if SANITIZER_LINUX && __GLIBC_PREREQ(2, 12) pthread_setname_np(pthread_self(), "Thread2"); ---------------- BTW, shouldn't it be ##defined(__linux__) && ...##? http://reviews.llvm.org/D5855