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include_directories(..)
add_custom_target(ScudoUnitTests)
set_target_properties(ScudoUnitTests PROPERTIES
FOLDER "Compiler-RT Tests")
set(SCUDO_UNITTEST_CFLAGS
${COMPILER_RT_UNITTEST_CFLAGS}
${COMPILER_RT_GTEST_CFLAGS}
${SANITIZER_TEST_CXX_CFLAGS}
-I${COMPILER_RT_SOURCE_DIR}/include
-I${COMPILER_RT_SOURCE_DIR}/lib
-I${COMPILER_RT_SOURCE_DIR}/lib/scudo/standalone
-I${COMPILER_RT_SOURCE_DIR}/lib/scudo/standalone/include
-DGTEST_HAS_RTTI=0
-g
# Extra flags for the C++ tests
# TODO(kostyak): find a way to make -fsized-deallocation work
-Wno-mismatched-new-delete)
if(COMPILER_RT_DEBUG)
list(APPEND SCUDO_UNITTEST_CFLAGS -DSCUDO_DEBUG=1)
endif()
if(ANDROID)
list(APPEND SCUDO_UNITTEST_CFLAGS -fno-emulated-tls)
endif()
if (COMPILER_RT_HAS_GWP_ASAN)
list(APPEND SCUDO_UNITTEST_CFLAGS -DGWP_ASAN_HOOKS -fno-omit-frame-pointer
-mno-omit-leaf-frame-pointer)
endif()
append_list_if(COMPILER_RT_HAS_WTHREAD_SAFETY_FLAG -Werror=thread-safety
SCUDO_UNITTEST_CFLAGS)
set(SCUDO_TEST_ARCH ${SCUDO_STANDALONE_SUPPORTED_ARCH})
# gtests requires c++
set(SCUDO_UNITTEST_LINK_FLAGS
${COMPILER_RT_UNITTEST_LINK_FLAGS}
${COMPILER_RT_UNWINDER_LINK_LIBS}
${SANITIZER_TEST_CXX_LIBRARIES})
list(APPEND SCUDO_UNITTEST_LINK_FLAGS -pthread -no-pie)
# Linking against libatomic is required with some compilers
check_library_exists(atomic __atomic_load_8 "" COMPILER_RT_HAS_LIBATOMIC)
if (COMPILER_RT_HAS_LIBATOMIC)
list(APPEND SCUDO_UNITTEST_LINK_FLAGS -latomic)
endif()
set(SCUDO_TEST_HEADERS
scudo_unit_test.h
)
foreach (header ${SCUDO_HEADERS})
list(APPEND SCUDO_TEST_HEADERS ${CMAKE_CURRENT_SOURCE_DIR}/../${header})
endforeach()
macro(add_scudo_unittest testname)
cmake_parse_arguments(TEST "" "" "SOURCES;ADDITIONAL_RTOBJECTS" ${ARGN})
if (COMPILER_RT_HAS_GWP_ASAN)
list(APPEND TEST_ADDITIONAL_RTOBJECTS
RTGwpAsan RTGwpAsanBacktraceLibc RTGwpAsanSegvHandler)
endif()
if(COMPILER_RT_HAS_SCUDO_STANDALONE)
foreach(arch ${SCUDO_TEST_ARCH})
# Additional runtime objects get added along RTScudoStandalone
set(SCUDO_TEST_RTOBJECTS $<TARGET_OBJECTS:RTScudoStandalone.${arch}>)
foreach(rtobject ${TEST_ADDITIONAL_RTOBJECTS})
list(APPEND SCUDO_TEST_RTOBJECTS $<TARGET_OBJECTS:${rtobject}.${arch}>)
endforeach()
# Add the static runtime library made of all the runtime objects
set(RUNTIME RT${testname}.${arch})
add_library(${RUNTIME} STATIC ${SCUDO_TEST_RTOBJECTS})
set(ScudoUnitTestsObjects)
generate_compiler_rt_tests(ScudoUnitTestsObjects ScudoUnitTests
"${testname}-${arch}-Test" ${arch}
SOURCES ${TEST_SOURCES} ${COMPILER_RT_GTEST_SOURCE}
COMPILE_DEPS ${SCUDO_TEST_HEADERS}
DEPS llvm_gtest scudo_standalone
RUNTIME ${RUNTIME}
CFLAGS ${SCUDO_UNITTEST_CFLAGS}
LINK_FLAGS ${SCUDO_UNITTEST_LINK_FLAGS})
endforeach()
endif()
endmacro()
set(SCUDO_UNIT_TEST_SOURCES
atomic_test.cpp
bytemap_test.cpp
checksum_test.cpp
chunk_test.cpp
combined_test.cpp
common_test.cpp
flags_test.cpp
list_test.cpp
map_test.cpp
memtag_test.cpp
mutex_test.cpp
primary_test.cpp
quarantine_test.cpp
release_test.cpp
report_test.cpp
secondary_test.cpp
size_class_map_test.cpp
stats_test.cpp
strings_test.cpp
timing_test.cpp
tsd_test.cpp
vector_test.cpp
scudo_unit_test_main.cpp
)
# Temporary hack until LLVM libc supports inttypes.h print format macros
# See: https://github.com/llvm/llvm-project/issues/63317#issuecomment-1591906241
if(LLVM_LIBC_INCLUDE_SCUDO)
list(REMOVE_ITEM SCUDO_UNIT_TEST_SOURCES timing_test.cpp)
endif()
add_scudo_unittest(ScudoUnitTest
SOURCES ${SCUDO_UNIT_TEST_SOURCES})
set(SCUDO_C_UNIT_TEST_SOURCES
wrappers_c_test.cpp
scudo_unit_test_main.cpp
)
add_scudo_unittest(ScudoCUnitTest
SOURCES ${SCUDO_C_UNIT_TEST_SOURCES}
ADDITIONAL_RTOBJECTS RTScudoStandaloneCWrappers)
set(SCUDO_CXX_UNIT_TEST_SOURCES
wrappers_cpp_test.cpp
scudo_unit_test_main.cpp
)
add_scudo_unittest(ScudoCxxUnitTest
SOURCES ${SCUDO_CXX_UNIT_TEST_SOURCES}
ADDITIONAL_RTOBJECTS RTScudoStandaloneCWrappers RTScudoStandaloneCxxWrappers)
set(SCUDO_HOOKS_UNIT_TEST_SOURCES
scudo_hooks_test.cpp
scudo_unit_test_main.cpp
)
add_scudo_unittest(ScudoHooksUnitTest
SOURCES ${SCUDO_HOOKS_UNIT_TEST_SOURCES})
|
