blob: c186be1e44fd9ac9021d6c580a55805ff2eace06 [file] [log] [blame]
# Needed for lit support in standalone builds.
include(AddLLVM)
option(COMPILER_RT_TEST_STANDALONE_BUILD_LIBS
"When set to ON and testing in a standalone build, test the runtime \
libraries built by this standalone build rather than the runtime libraries \
shipped with the compiler (used for testing). When set to OFF and testing \
in a standalone build, test the runtime libraries shipped with the compiler \
(used for testing). This option has no effect if the compiler and this \
build are configured to use the same runtime library path."
ON)
pythonize_bool(COMPILER_RT_TEST_STANDALONE_BUILD_LIBS)
pythonize_bool(LLVM_ENABLE_EXPENSIVE_CHECKS)
pythonize_bool(ZLIB_FOUND)
pythonize_bool(COMPILER_RT_BUILD_STANDALONE_LIBATOMIC)
pythonize_bool(COMPILER_RT_ENABLE_INTERNAL_SYMBOLIZER)
pythonize_bool(COMPILER_RT_HAS_AARCH64_SME)
configure_compiler_rt_lit_site_cfg(
${CMAKE_CURRENT_SOURCE_DIR}/lit.common.configured.in
${CMAKE_CURRENT_BINARY_DIR}/lit.common.configured)
# BlocksRuntime (and most of builtins) testsuites are not yet ported to lit.
# add_subdirectory(BlocksRuntime)
set(SANITIZER_COMMON_LIT_TEST_DEPS)
if(COMPILER_RT_BUILD_PROFILE AND COMPILER_RT_HAS_PROFILE)
list(APPEND SANITIZER_COMMON_LIT_TEST_DEPS profile)
endif()
# When ANDROID, we build tests with the host compiler (i.e. CMAKE_C_COMPILER),
# and run tests with tools from the host toolchain.
if(NOT ANDROID)
if(NOT COMPILER_RT_STANDALONE_BUILD AND NOT LLVM_RUNTIMES_BUILD)
# Use LLVM utils and Clang from the same build tree.
list(APPEND SANITIZER_COMMON_LIT_TEST_DEPS
clang clang-resource-headers FileCheck count not llvm-config llvm-nm
llvm-objdump llvm-readelf llvm-readobj llvm-size llvm-symbolizer
compiler-rt-headers sancov split-file llvm-strip)
if (WIN32)
list(APPEND SANITIZER_COMMON_LIT_TEST_DEPS KillTheDoctor)
endif()
endif()
# Tests use C++ standard library headers.
if (TARGET cxx-headers OR HAVE_LIBCXX)
list(APPEND SANITIZER_COMMON_LIT_TEST_DEPS cxx-headers)
endif()
endif()
umbrella_lit_testsuite_begin(check-compiler-rt)
function(compiler_rt_test_runtime runtime)
string(TOUPPER ${runtime} runtime_uppercase)
if(COMPILER_RT_HAS_${runtime_uppercase})
if (${runtime} STREQUAL scudo_standalone)
add_subdirectory(scudo/standalone)
else()
add_subdirectory(${runtime})
endif()
foreach(directory ${ARGN})
add_subdirectory(${directory})
endforeach()
endif()
endfunction()
# Run sanitizer tests only if we're sure that clang would produce
# working binaries.
if(COMPILER_RT_CAN_EXECUTE_TESTS)
if(COMPILER_RT_BUILD_BUILTINS)
add_subdirectory(builtins)
endif()
if(COMPILER_RT_BUILD_SANITIZERS)
compiler_rt_test_runtime(interception)
compiler_rt_test_runtime(lsan)
# CFI tests require diagnostic mode, which is implemented in UBSan.
compiler_rt_test_runtime(ubsan cfi)
compiler_rt_test_runtime(sanitizer_common)
# OpenBSD not supporting asan, cannot run the tests
if(COMPILER_RT_BUILD_LIBFUZZER AND NOT "${CMAKE_SYSTEM_NAME}" STREQUAL "OpenBSD" AND NOT ANDROID)
compiler_rt_test_runtime(fuzzer)
# These tests don't need an additional runtime but use asan runtime.
add_subdirectory(metadata)
endif()
foreach(sanitizer ${COMPILER_RT_SANITIZERS_TO_BUILD})
# cfi testing is gated on ubsan
if(NOT ${sanitizer} STREQUAL cfi)
compiler_rt_test_runtime(${sanitizer})
endif()
endforeach()
endif()
if(COMPILER_RT_BUILD_PROFILE AND COMPILER_RT_HAS_PROFILE)
compiler_rt_test_runtime(profile)
endif()
if(COMPILER_RT_BUILD_MEMPROF)
compiler_rt_test_runtime(memprof)
endif()
if(COMPILER_RT_BUILD_XRAY)
compiler_rt_test_runtime(xray)
endif()
if(COMPILER_RT_BUILD_ORC)
compiler_rt_Test_runtime(orc)
endif()
# ShadowCallStack does not yet provide a runtime with compiler-rt, the tests
# include their own minimal runtime
add_subdirectory(shadowcallstack)
endif()
# Now that we've traversed all the directories and know all the lit testsuites,
# introduce a rule to run to run all of them.
get_property(LLVM_COMPILER_RT_LIT_DEPENDS GLOBAL PROPERTY LLVM_COMPILER_RT_LIT_DEPENDS)
add_custom_target(compiler-rt-test-depends)
if(LLVM_COMPILER_RT_LIT_DEPENDS)
add_dependencies(compiler-rt-test-depends ${LLVM_COMPILER_RT_LIT_DEPENDS})
endif()
umbrella_lit_testsuite_end(check-compiler-rt)
if(COMPILER_RT_STANDALONE_BUILD)
if(NOT TARGET check-all)
add_custom_target(check-all)
endif()
add_dependencies(check-all check-compiler-rt)
endif()