diff --git a/compiler-rt/lib/tsan/tests/CMakeLists.txt b/compiler-rt/lib/tsan/tests/CMakeLists.txt --- a/compiler-rt/lib/tsan/tests/CMakeLists.txt +++ b/compiler-rt/lib/tsan/tests/CMakeLists.txt @@ -20,6 +20,8 @@ -DTSAN_DEBUG_OUTPUT=2) endif() +append_list_if(COMPILER_RT_HAS_MSSE4_2_FLAG -msse4.2 TSAN_UNITTEST_CFLAGS) + set(TSAN_TEST_ARCH ${TSAN_SUPPORTED_ARCH}) set(LINK_FLAGS ${COMPILER_RT_UNITTEST_LINK_FLAGS})