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      1 set(DFSAN_LIT_TESTS_DIR ${CMAKE_CURRENT_SOURCE_DIR})
      2 
      3 set(DFSAN_TESTSUITES)
      4  
      5 set(DFSAN_TEST_ARCH ${DFSAN_SUPPORTED_ARCH})
      6 if(APPLE)
      7   darwin_filter_host_archs(DFSAN_SUPPORTED_ARCH DFSAN_TEST_ARCH)
      8 endif()
      9 
     10 foreach(arch ${DFSAN_TEST_ARCH})
     11   set(DFSAN_TEST_TARGET_ARCH ${arch})
     12   string(TOLOWER "-${arch}" DFSAN_TEST_CONFIG_SUFFIX)
     13   if(ANDROID OR ${arch} MATCHES "arm|aarch64")
     14     # This is only true if we are cross-compiling.
     15     # Build all tests with host compiler and use host tools.
     16     set(DFSAN_TEST_TARGET_CC ${COMPILER_RT_TEST_COMPILER})
     17     set(DFSAN_TEST_TARGET_CFLAGS ${COMPILER_RT_TEST_COMPILER_CFLAGS})
     18   else()
     19     get_target_flags_for_arch(${arch} DFSAN_TEST_TARGET_CFLAGS)
     20     string(REPLACE ";" " " DFSAN_TEST_TARGET_CFLAGS "${DFSAN_TEST_TARGET_CFLAGS}")
     21   endif()
     22 
     23   string(TOUPPER ${arch} ARCH_UPPER_CASE)
     24   set(CONFIG_NAME ${ARCH_UPPER_CASE}Config)
     25 
     26   configure_lit_site_cfg(
     27     ${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in
     28     ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/lit.site.cfg)
     29   list(APPEND DFSAN_TESTSUITES ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME})
     30 endforeach()
     31 
     32 set(DFSAN_TEST_DEPS ${SANITIZER_COMMON_LIT_TEST_DEPS})
     33 if(NOT COMPILER_RT_STANDALONE_BUILD)
     34   list(APPEND DFSAN_TEST_DEPS dfsan)
     35 endif()
     36 
     37 add_lit_testsuite(check-dfsan "Running the DataFlowSanitizer tests"
     38   ${DFSAN_TESTSUITES}
     39   DEPENDS ${DFSAN_TEST_DEPS})
     40 set_target_properties(check-dfsan PROPERTIES FOLDER "Compiler-RT Misc")
     41