set(DFSAN_LIT_TESTS_DIR ${CMAKE_CURRENT_SOURCE_DIR})
-configure_lit_site_cfg(
- ${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in
- ${CMAKE_CURRENT_BINARY_DIR}/lit.site.cfg)
+set(DFSAN_TESTSUITES)
+
+set(DFSAN_TEST_ARCH ${DFSAN_SUPPORTED_ARCH})
+if(APPLE)
+ darwin_filter_host_archs(DFSAN_SUPPORTED_ARCH DFSAN_TEST_ARCH)
+endif()
+
+foreach(arch ${DFSAN_TEST_ARCH})
+ string(TOLOWER "-${arch}" DFSAN_TEST_CONFIG_SUFFIX)
+ if(ANDROID OR ${arch} MATCHES "arm|aarch64")
+ # This is only true if we are cross-compiling.
+ # Build all tests with host compiler and use host tools.
+ set(DFSAN_TEST_TARGET_CC ${COMPILER_RT_TEST_COMPILER})
+ set(DFSAN_TEST_TARGET_CFLAGS ${COMPILER_RT_TEST_COMPILER_CFLAGS})
+ else()
+ get_target_flags_for_arch(${arch} DFSAN_TEST_TARGET_CFLAGS)
+ string(REPLACE ";" " " DFSAN_TEST_TARGET_CFLAGS "${DFSAN_TEST_TARGET_CFLAGS}")
+ endif()
+
+ string(TOUPPER ${arch} ARCH_UPPER_CASE)
+ set(CONFIG_NAME ${ARCH_UPPER_CASE}Config)
+
+ configure_lit_site_cfg(
+ ${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in
+ ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/lit.site.cfg)
+ list(APPEND DFSAN_TESTSUITES ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME})
+endforeach()
set(DFSAN_TEST_DEPS ${SANITIZER_COMMON_LIT_TEST_DEPS})
if(NOT COMPILER_RT_STANDALONE_BUILD)
endif()
add_lit_testsuite(check-dfsan "Running the DataFlowSanitizer tests"
- ${CMAKE_CURRENT_BINARY_DIR}
+ ${DFSAN_TESTSUITES}
DEPENDS ${DFSAN_TEST_DEPS})
set_target_properties(check-dfsan PROPERTIES FOLDER "DFSan tests")
import os
# Setup config name.
-config.name = 'DataFlowSanitizer'
+config.name = 'DataFlowSanitizer' + config.name_suffix
# Setup source root.
config.test_source_root = os.path.dirname(__file__)
# Setup default compiler flags used with -fsanitize=dataflow option.
-clang_dfsan_cflags = ["-fsanitize=dataflow", "-m64"]
+clang_dfsan_cflags = ["-fsanitize=dataflow", config.target_cflags]
clang_dfsan_cxxflags = config.cxx_mode_flags + clang_dfsan_cflags
def build_invocation(compile_flags):
+## Autogenerated by LLVM/Clang configuration.
+# Do not edit!
+
# Load common config for all compiler-rt lit tests.
lit_config.load_config(config, "@COMPILER_RT_BINARY_DIR@/test/lit.common.configured")
+# Tool-specific config options.
+config.name_suffix = "@DFSAN_TEST_CONFIG_SUFFIX@"
+config.target_cflags = "@DFSAN_TEST_TARGET_CFLAGS@"
+
# Load tool-specific config that would do the real work.
lit_config.load_config(config, "@DFSAN_LIT_TESTS_DIR@/lit.cfg")