# support only subset of these (e.g. TSan works on x86_64 only).
filter_available_targets(SANITIZER_COMMON_SUPPORTED_ARCH
x86_64 i386 powerpc64 arm)
+filter_available_targets(UBSAN_SUPPORTED_ARCH
+ x86_64 i386)
add_subdirectory(include)
set(UBSAN_CFLAGS ${SANITIZER_COMMON_CFLAGS})
-filter_available_targets(UBSAN_SUPPORTED_ARCH
- x86_64 i386)
-
-set(UBSAN_RUNTIME_LIBRARIES)
+add_custom_target(ubsan)
if(APPLE)
# Build universal binary on APPLE.
SOURCES ${UBSAN_SOURCES} ${UBSAN_CXX_SOURCES}
$<TARGET_OBJECTS:RTSanitizerCommon.osx>
CFLAGS ${UBSAN_CFLAGS})
- list(APPEND UBSAN_RUNTIME_LIBRARIES clang_rt.ubsan_osx)
+ add_dependencies(ubsan clang_rt.ubsan_osx)
else()
# Build separate libraries for each target.
foreach(arch ${UBSAN_SUPPORTED_ARCH})
add_compiler_rt_static_runtime(clang_rt.ubsan_cxx-${arch} ${arch}
SOURCES ${UBSAN_CXX_SOURCES}
CFLAGS ${UBSAN_CFLAGS})
- list(APPEND UBSAN_RUNTIME_LIBRARIES
+ add_dependencies(ubsan
clang_rt.san-${arch}
clang_rt.ubsan-${arch}
clang_rt.ubsan_cxx-${arch})
if (UNIX AND NOT ${arch} STREQUAL "i386")
add_sanitizer_rt_symbols(clang_rt.ubsan-${arch} ubsan.syms.extra)
add_sanitizer_rt_symbols(clang_rt.ubsan_cxx-${arch} ubsan.syms.extra)
- list(APPEND UBSAN_RUNTIME_LIBRARIES
+ add_dependencies(ubsan
clang_rt.ubsan-${arch}-symbols
clang_rt.ubsan_cxx-${arch}-symbols)
endif()
endforeach()
endif()
-
-if(UBSAN_SUPPORTED_ARCH)
- add_subdirectory(lit_tests)
-endif()
+++ /dev/null
-set(UBSAN_LIT_TESTS_DIR ${CMAKE_CURRENT_SOURCE_DIR})
-
-configure_lit_site_cfg(
- ${CMAKE_CURRENT_SOURCE_DIR}/UbsanConfig/lit.site.cfg.in
- ${CMAKE_CURRENT_BINARY_DIR}/UbsanConfig/lit.site.cfg)
-
-configure_lit_site_cfg(
- ${CMAKE_CURRENT_SOURCE_DIR}/AsanConfig/lit.site.cfg.in
- ${CMAKE_CURRENT_BINARY_DIR}/AsanConfig/lit.site.cfg)
-
-if(COMPILER_RT_CAN_EXECUTE_TESTS)
- # Run UBSan output tests only if we're sure that clang would produce
- # working binaries.
- set(UBSAN_TEST_DEPS
- ${SANITIZER_COMMON_LIT_TEST_DEPS}
- ${UBSAN_RUNTIME_LIBRARIES}
- asan_runtime_libraries)
- add_lit_testsuite(check-ubsan "Running UndefinedBehaviorSanitizer tests"
- ${CMAKE_CURRENT_BINARY_DIR}/UbsanConfig
- ${CMAKE_CURRENT_BINARY_DIR}/AsanConfig
- DEPENDS ${UBSAN_TEST_DEPS})
- set_target_properties(check-ubsan PROPERTIES FOLDER "UBSan unittests")
-endif()
# BlocksRuntime and builtins testsuites are not yet ported to lit.
# add_subdirectory(BlocksRuntime)
# add_subdirectory(builtins)
+
+# Run sanitizer tests only if we're sure that clang would produce
+# working binaries.
+if(COMPILER_RT_CAN_EXECUTE_TESTS)
+ if(UBSAN_SUPPORTED_ARCH)
+ add_subdirectory(ubsan)
+ endif()
+endif()
--- /dev/null
+set(UBSAN_LIT_TESTS_DIR ${CMAKE_CURRENT_SOURCE_DIR})
+
+configure_lit_site_cfg(
+ ${CMAKE_CURRENT_SOURCE_DIR}/UbsanConfig/lit.site.cfg.in
+ ${CMAKE_CURRENT_BINARY_DIR}/UbsanConfig/lit.site.cfg)
+
+configure_lit_site_cfg(
+ ${CMAKE_CURRENT_SOURCE_DIR}/AsanConfig/lit.site.cfg.in
+ ${CMAKE_CURRENT_BINARY_DIR}/AsanConfig/lit.site.cfg)
+
+set(UBSAN_TEST_DEPS
+ ${SANITIZER_COMMON_LIT_TEST_DEPS}
+ ubsan
+ asan_runtime_libraries)
+add_lit_testsuite(check-ubsan "Running UndefinedBehaviorSanitizer tests"
+ ${CMAKE_CURRENT_BINARY_DIR}/UbsanConfig
+ ${CMAKE_CURRENT_BINARY_DIR}/AsanConfig
+ DEPENDS ${UBSAN_TEST_DEPS})
+set_target_properties(check-ubsan PROPERTIES FOLDER "UBSan unittests")