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1# Needed for lit support in standalone builds.2include(AddLLVM)3 4pythonize_bool(COMPILER_RT_TEST_STANDALONE_BUILD_LIBS)5 6pythonize_bool(LLVM_ENABLE_EXPENSIVE_CHECKS)7 8pythonize_bool(ZLIB_FOUND)9pythonize_bool(COMPILER_RT_BUILD_STANDALONE_LIBATOMIC)10 11pythonize_bool(COMPILER_RT_ENABLE_INTERNAL_SYMBOLIZER)12 13pythonize_bool(SANITIZER_DISABLE_SYMBOLIZER_PATH_SEARCH)14 15pythonize_bool(COMPILER_RT_HAS_AARCH64_SME)16 17pythonize_bool(COMPILER_RT_HAS_NO_DEFAULT_CONFIG_FLAG)18 19configure_compiler_rt_lit_site_cfg(20 ${CMAKE_CURRENT_SOURCE_DIR}/lit.common.configured.in21 ${CMAKE_CURRENT_BINARY_DIR}/lit.common.configured)22 23# BlocksRuntime (and most of builtins) testsuites are not yet ported to lit.24# add_subdirectory(BlocksRuntime)25 26set(SANITIZER_COMMON_LIT_TEST_DEPS)27 28if(COMPILER_RT_BUILD_PROFILE AND COMPILER_RT_HAS_PROFILE)29 list(APPEND SANITIZER_COMMON_LIT_TEST_DEPS profile)30endif()31 32# When ANDROID, we build tests with the host compiler (i.e. CMAKE_C_COMPILER),33# and run tests with tools from the host toolchain.34if(NOT ANDROID)35 if(NOT COMPILER_RT_STANDALONE_BUILD AND NOT LLVM_RUNTIMES_BUILD)36 # Use LLVM utils and Clang from the same build tree.37 list(APPEND SANITIZER_COMMON_LIT_TEST_DEPS38 clang clang-resource-headers FileCheck count not llvm-config llvm-nm 39 llvm-objdump llvm-readelf llvm-readobj llvm-size llvm-symbolizer 40 compiler-rt-headers sancov split-file llvm-strip)41 if (WIN32)42 list(APPEND SANITIZER_COMMON_LIT_TEST_DEPS KillTheDoctor)43 endif()44 endif()45 # Tests use C++ standard library headers.46 if (TARGET cxx-headers OR HAVE_LIBCXX)47 list(APPEND SANITIZER_COMMON_LIT_TEST_DEPS cxx-headers)48 endif()49endif()50 51umbrella_lit_testsuite_begin(check-compiler-rt)52 53function(compiler_rt_test_runtime runtime)54 string(TOUPPER ${runtime} runtime_uppercase)55 if(COMPILER_RT_HAS_${runtime_uppercase} AND COMPILER_RT_INCLUDE_TESTS)56 if (${runtime} STREQUAL cfi AND NOT COMPILER_RT_HAS_UBSAN)57 # CFI tests require diagnostic mode, which is implemented in UBSan.58 elseif (${runtime} STREQUAL scudo_standalone)59 add_subdirectory(scudo/standalone)60 else()61 add_subdirectory(${runtime})62 endif()63 endif()64endfunction()65 66# Run sanitizer tests only if we're sure that clang would produce67# working binaries.68if(COMPILER_RT_CAN_EXECUTE_TESTS)69 if(COMPILER_RT_BUILD_BUILTINS)70 add_subdirectory(builtins)71 endif()72 if(COMPILER_RT_BUILD_SANITIZERS)73 compiler_rt_test_runtime(interception)74 75 compiler_rt_test_runtime(lsan)76 compiler_rt_test_runtime(ubsan)77 compiler_rt_test_runtime(sanitizer_common)78 79 # OpenBSD not supporting asan, cannot run the tests80 if(COMPILER_RT_BUILD_LIBFUZZER AND NOT "${CMAKE_SYSTEM_NAME}" STREQUAL "OpenBSD" AND NOT ANDROID)81 compiler_rt_test_runtime(fuzzer)82 83 # These tests don't need an additional runtime but use asan runtime.84 add_subdirectory(metadata)85 endif()86 87 foreach(sanitizer ${COMPILER_RT_SANITIZERS_TO_BUILD})88 compiler_rt_test_runtime(${sanitizer})89 endforeach()90 endif()91 if(COMPILER_RT_BUILD_PROFILE AND COMPILER_RT_HAS_PROFILE)92 compiler_rt_test_runtime(profile)93 endif()94 if(COMPILER_RT_BUILD_CTX_PROFILE)95 compiler_rt_test_runtime(ctx_profile)96 endif()97 if(COMPILER_RT_BUILD_MEMPROF)98 compiler_rt_test_runtime(memprof)99 endif()100 if(COMPILER_RT_BUILD_XRAY)101 compiler_rt_test_runtime(xray)102 endif()103 if(COMPILER_RT_BUILD_ORC)104 compiler_rt_test_runtime(orc)105 endif()106 # ShadowCallStack does not yet provide a runtime with compiler-rt, the tests107 # include their own minimal runtime108 add_subdirectory(shadowcallstack)109endif()110 111# Now that we've traversed all the directories and know all the lit testsuites,112# introduce a rule to run to run all of them.113get_property(LLVM_COMPILER_RT_LIT_DEPENDS GLOBAL PROPERTY LLVM_COMPILER_RT_LIT_DEPENDS)114add_custom_target(compiler-rt-test-depends)115set_target_properties(compiler-rt-test-depends PROPERTIES FOLDER "Compiler-RT/Tests")116if(LLVM_COMPILER_RT_LIT_DEPENDS)117 add_dependencies(compiler-rt-test-depends ${LLVM_COMPILER_RT_LIT_DEPENDS})118endif()119umbrella_lit_testsuite_end(check-compiler-rt)120 121if(COMPILER_RT_STANDALONE_BUILD)122 if(NOT TARGET check-all)123 add_custom_target(check-all)124 endif()125 add_dependencies(check-all check-compiler-rt)126endif()127