1 # Build for the ThreadSanitizer runtime support library. 2 3 include_directories(..) 4 5 # SANITIZER_COMMON_CFLAGS contains -fPIC, but it's performance-critical for 6 # TSan runtime to be built with -fPIE to reduce the number of register spills. 7 set(TSAN_CFLAGS 8 ${SANITIZER_COMMON_CFLAGS} 9 -fPIE 10 -fno-rtti) 11 # FIXME: Add support for compile flags: 12 # -Wframe-larger-than=512, 13 # -Wglobal-constructors, 14 # --sysroot=. 15 16 if("${CMAKE_BUILD_TYPE}" EQUAL "Release") 17 set(TSAN_COMMON_DEFINITIONS DEBUG=0) 18 else() 19 set(TSAN_COMMON_DEFINITIONS DEBUG=1) 20 endif() 21 22 add_subdirectory(rtl) 23 24 if(LLVM_INCLUDE_TESTS) 25 add_subdirectory(tests) 26 endif() 27 add_subdirectory(lit_tests) 28
