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include_directories(../rtl)
add_custom_target(TsanUnitTests)
set_target_properties(TsanUnitTests PROPERTIES
FOLDER "TSan unittests")
set(TSAN_UNITTEST_CFLAGS
${TSAN_CFLAGS}
${COMPILER_RT_GTEST_INCLUDE_CFLAGS}
-I${COMPILER_RT_SOURCE_DIR}/lib
-I${COMPILER_RT_SOURCE_DIR}/lib/tsan/rtl
-DGTEST_HAS_RTTI=0)
# tsan_compile(obj_list, source, arch, {headers})
macro(tsan_compile obj_list source arch)
get_filename_component(basename ${source} NAME)
set(output_obj "${basename}.${arch}.o")
get_target_flags_for_arch(${arch} TARGET_CFLAGS)
clang_compile(${output_obj} ${source}
CFLAGS ${TSAN_UNITTEST_CFLAGS} ${TARGET_CFLAGS}
DEPS gtest ${TSAN_RUNTIME_LIBRARIES} ${ARGN})
list(APPEND ${obj_list} ${output_obj})
endmacro()
macro(add_tsan_unittest testname)
# Build unit tests only for 64-bit Linux.
if(UNIX AND NOT APPLE AND CAN_TARGET_x86_64)
parse_arguments(TEST "SOURCES;HEADERS" "" ${ARGN})
set(TEST_OBJECTS)
foreach(SOURCE ${TEST_SOURCES} ${COMPILER_RT_GTEST_SOURCE})
tsan_compile(TEST_OBJECTS ${SOURCE} x86_64 ${TEST_HEADERS})
endforeach()
get_target_flags_for_arch(${arch} TARGET_LINK_FLAGS)
add_compiler_rt_test(TsanUnitTests ${testname}
OBJECTS ${TEST_OBJECTS}
DEPS ${TSAN_RUNTIME_LIBRARIES} ${TEST_OBJECTS}
LINK_FLAGS ${TARGET_LINK_FLAGS}
-fsanitize=thread
-lstdc++ -lm)
endif()
endmacro()
if(COMPILER_RT_CAN_EXECUTE_TESTS)
add_subdirectory(rtl)
add_subdirectory(unit)
endif()
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