set(UBSAN_LIT_TESTS_DIR ${CMAKE_CURRENT_SOURCE_DIR}) set(UBSAN_TESTSUITES) set(UBSAN_TEST_DEPS ${SANITIZER_COMMON_LIT_TEST_DEPS}) macro(add_ubsan_testsuite test_mode sanitizer arch) set(UBSAN_LIT_TEST_MODE "${test_mode}") set(CONFIG_NAME ${UBSAN_LIT_TEST_MODE}-${arch}) configure_lit_site_cfg( ${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/lit.site.cfg) list(APPEND UBSAN_TESTSUITES ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}) if(NOT COMPILER_RT_STANDALONE_BUILD) list(APPEND UBSAN_TEST_DEPS ${sanitizer}) endif() endmacro() set(UBSAN_TEST_ARCH ${UBSAN_SUPPORTED_ARCH}) if(APPLE) darwin_filter_host_archs(UBSAN_SUPPORTED_ARCH UBSAN_TEST_ARCH) endif() foreach(arch ${UBSAN_TEST_ARCH}) set(UBSAN_TEST_TARGET_ARCH ${arch}) if(${arch} MATCHES "arm|aarch64") # This is only true if we're cross-compiling. set(UBSAN_TEST_TARGET_CFLAGS ${COMPILER_RT_TEST_COMPILER_CFLAGS}) else() get_target_flags_for_arch(${arch} UBSAN_TEST_TARGET_CFLAGS) string(REPLACE ";" " " UBSAN_TEST_TARGET_CFLAGS "${UBSAN_TEST_TARGET_CFLAGS}") endif() add_ubsan_testsuite("Standalone" ubsan ${arch}) if(COMPILER_RT_HAS_ASAN AND ";${ASAN_SUPPORTED_ARCH};" MATCHES ";${arch};") # TODO(wwchrome): Re-enable ubsan for asan win 64-bit when ready. # Disable ubsan with AddressSanitizer tests for Windows 64-bit. if(NOT OS_NAME MATCHES "Windows" OR CMAKE_SIZEOF_VOID_P EQUAL 4) add_ubsan_testsuite("AddressSanitizer" asan ${arch}) endif() endif() if(COMPILER_RT_HAS_MSAN AND ";${MSAN_SUPPORTED_ARCH};" MATCHES ";${arch};") add_ubsan_testsuite("MemorySanitizer" msan ${arch}) endif() if(COMPILER_RT_HAS_TSAN AND ";${TSAN_SUPPORTED_ARCH};" MATCHES ";${arch};") add_ubsan_testsuite("ThreadSanitizer" tsan ${arch}) endif() endforeach() add_lit_testsuite(check-ubsan "Running UndefinedBehaviorSanitizer tests" ${UBSAN_TESTSUITES} DEPENDS ${UBSAN_TEST_DEPS}) set_target_properties(check-ubsan PROPERTIES FOLDER "Compiler-RT Misc")