diff options
Diffstat (limited to 'lib/msan/tests/CMakeLists.txt')
| -rw-r--r-- | lib/msan/tests/CMakeLists.txt | 75 |
1 files changed, 22 insertions, 53 deletions
diff --git a/lib/msan/tests/CMakeLists.txt b/lib/msan/tests/CMakeLists.txt index cc58d2e1e..c65461517 100644 --- a/lib/msan/tests/CMakeLists.txt +++ b/lib/msan/tests/CMakeLists.txt @@ -5,29 +5,10 @@ include(CompilerRTLink) include_directories(..) include_directories(../..) -# Instrumented libcxx sources and build flags. -file(GLOB MSAN_LIBCXX_SOURCES ${COMPILER_RT_LIBCXX_PATH}/src/*.cpp) set(MSAN_LIBCXX_CFLAGS - -I${COMPILER_RT_LIBCXX_PATH}/include -fsanitize=memory -fsanitize-memory-track-origins - -fPIC - -Wno-\#warnings - -Wno-pedantic - -g - -O2 - -fstrict-aliasing - -fno-exceptions - -nostdinc++ - -fno-omit-frame-pointer - -mno-omit-leaf-frame-pointer) -set(MSAN_LIBCXX_LINK_FLAGS - -nodefaultlibs - -lrt - -lc - -lstdc++ - -fsanitize=memory) -append_if(COMPILER_RT_HAS_LIBPTHREAD -lpthread MSAN_LIBCXX_LINK_FLAGS) + -Wno-pedantic) # Unittest sources and build flags. set(MSAN_UNITTEST_SOURCES msan_test.cc msan_test_main.cc) @@ -103,46 +84,23 @@ macro(msan_link_shared so_list so_name arch kind) list(APPEND ${so_list} ${output_so}) endmacro() -# Link MSan unit test for a given architecture from a set -# of objects in ${ARGN}. -macro(add_msan_test test_suite test_name arch) - get_target_flags_for_arch(${arch} TARGET_LINK_FLAGS) - set(TEST_DEPS ${ARGN} ${MSAN_LOADABLE_SO}) - if(NOT COMPILER_RT_STANDALONE_BUILD) - list(APPEND TEST_DEPS msan) - endif() - add_compiler_rt_test(${test_suite} ${test_name} - OBJECTS ${ARGN} - DEPS ${TEST_DEPS} - LINK_FLAGS ${MSAN_UNITTEST_LINK_FLAGS} - ${TARGET_LINK_FLAGS} - "-Wl,-rpath=${CMAKE_CURRENT_BINARY_DIR}") -endmacro() - # Main MemorySanitizer unit tests. add_custom_target(MsanUnitTests) set_target_properties(MsanUnitTests PROPERTIES FOLDER "MSan unit tests") # Adds MSan unit tests and benchmarks for architecture. macro(add_msan_tests_for_arch arch kind) + set(LIBCXX_PREFIX ${CMAKE_CURRENT_BINARY_DIR}/../libcxx_msan${kind}) + add_custom_libcxx(libcxx_msan${kind} ${LIBCXX_PREFIX} + DEPS ${MSAN_RUNTIME_LIBRARIES} + CFLAGS ${MSAN_LIBCXX_CFLAGS} ${ARGN}) + set(MSAN_LIBCXX_SO ${LIBCXX_PREFIX}/lib/libc++.so) + # Build gtest instrumented with MSan. set(MSAN_INST_GTEST) msan_compile(MSAN_INST_GTEST ${COMPILER_RT_GTEST_SOURCE} ${arch} "${kind}" ${MSAN_UNITTEST_INSTRUMENTED_CFLAGS} ${ARGN}) - # Build libcxx instrumented with MSan. - set(MSAN_INST_LIBCXX_OBJECTS) - foreach(SOURCE ${MSAN_LIBCXX_SOURCES}) - msan_compile(MSAN_INST_LIBCXX_OBJECTS ${SOURCE} ${arch} "${kind}" - ${MSAN_LIBCXX_CFLAGS} ${ARGN}) - endforeach(SOURCE) - - set(MSAN_INST_LIBCXX) - msan_link_shared(MSAN_INST_LIBCXX "libcxx" ${arch} "${kind}" - OBJECTS ${MSAN_INST_LIBCXX_OBJECTS} - LINKFLAGS ${MSAN_LIBCXX_LINK_FLAGS} - DEPS ${MSAN_INST_LIBCXX_OBJECTS}) - # Instrumented tests. set(MSAN_INST_TEST_OBJECTS) foreach (SOURCE ${MSAN_UNITTEST_SOURCES}) @@ -172,10 +130,21 @@ macro(add_msan_tests_for_arch arch kind) OBJECTS ${MSANDR_TEST_OBJECTS} DEPS ${MSANDR_TEST_OBJECTS}) - # Link everything together. - add_msan_test(MsanUnitTests "Msan-${arch}${kind}-Test" ${arch} - ${MSAN_INST_TEST_OBJECTS} ${MSAN_INST_GTEST} - ${MSAN_INST_LIBCXX} ${MSANDR_TEST_SO}) + set(MSAN_TEST_OBJECTS ${MSAN_INST_TEST_OBJECTS} ${MSAN_INST_GTEST} + ${MSANDR_TEST_SO}) + set(MSAN_TEST_DEPS ${MSAN_TEST_OBJECTS} libcxx_msan${kind} + ${MSAN_LOADABLE_SO}) + if(NOT COMPILER_RT_STANDALONE_BUILD) + list(APPEND MSAN_TEST_DEPS msan) + endif() + get_target_flags_for_arch(${arch} TARGET_LINK_FLAGS) + add_compiler_rt_test(MsanUnitTests "Msan-${arch}${kind}-Test" ${arch} + OBJECTS ${MSAN_TEST_OBJECTS} ${MSAN_LIBCXX_SO} + DEPS ${MSAN_TEST_DEPS} + LINK_FLAGS ${MSAN_UNITTEST_LINK_FLAGS} + ${TARGET_LINK_FLAGS} + "-Wl,-rpath=${CMAKE_CURRENT_BINARY_DIR}" + "-Wl,-rpath=${LIBCXX_PREFIX}/lib") endmacro() # We should only build MSan unit tests if we can build instrumented libcxx. |