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# Build for the AddressSanitizer runtime support library.
set(ASAN_SOURCES
asan_allocator.cc
asan_globals.cc
asan_interceptors.cc
asan_linux.cc
asan_mac.cc
asan_malloc_linux.cc
asan_malloc_mac.cc
asan_malloc_win.cc
asan_new_delete.cc
asan_poisoning.cc
asan_posix.cc
asan_printf.cc
asan_rtl.cc
asan_stack.cc
asan_stats.cc
asan_thread.cc
asan_thread_registry.cc
asan_win.cc
)
include_directories(..)
set(ASAN_CFLAGS
-fPIC
-fno-exceptions
-funwind-tables
-fvisibility=hidden
)
if (SUPPORTS_NO_VARIADIC_MACROS_FLAG)
list(APPEND ASAN_CFLAGS -Wno-variadic-macros)
endif ()
set(ASAN_COMMON_DEFINITIONS
ASAN_HAS_EXCEPTIONS=1
ASAN_NEEDS_SEGV=1
)
if(CAN_TARGET_X86_64)
add_library(clang_rt.asan-x86_64 STATIC
${ASAN_SOURCES}
$<TARGET_OBJECTS:RTInterception.x86_64>
$<TARGET_OBJECTS:RTSanitizerCommon.x86_64>
)
set_target_compile_flags(clang_rt.asan-x86_64
${ASAN_CFLAGS}
${TARGET_X86_64_CFLAGS}
)
set_property(TARGET clang_rt.asan-x86_64 APPEND PROPERTY COMPILE_DEFINITIONS
${ASAN_COMMON_DEFINITIONS})
endif()
if(CAN_TARGET_I386)
add_library(clang_rt.asan-i386 STATIC
${ASAN_SOURCES}
$<TARGET_OBJECTS:RTInterception.i386>
$<TARGET_OBJECTS:RTSanitizerCommon.i386>
)
set_target_compile_flags(clang_rt.asan-i386
${ASAN_CFLAGS}
${TARGET_I386_CFLAGS}
)
set_property(TARGET clang_rt.asan-x86_64 APPEND PROPERTY COMPILE_DEFINITIONS
${ASAN_COMMON_DEFINITIONS})
endif()
if(LLVM_INCLUDE_TESTS)
add_subdirectory(tests)
endif()
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