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if(NOT LLVM_LIBC_INCLUDE_SCUDO)
return()
endif()
# We use a special library consisting of only the SCUDO allocator
# functions to link to the integration tests below. We could instead
# link to libllvmlibc.a directly, but since libllvmlibc.a contains
# functions which depend on the LLVM libc startup system, the integration
# test will have to link to the LLVM libc startup system. LLVM libc's startup
# system is not complete enough to allow this. It is also desireable to
# keep the dependencies as minimal as possible.
add_entrypoint_library(
libc_for_scudo_integration_test
DEPENDS
libc.src.stdlib.malloc
libc.src.stdlib.calloc
libc.src.stdlib.realloc
libc.src.stdlib.aligned_alloc
libc.src.stdlib.free
)
add_executable(
libc-scudo-integration-test
integration_test.cpp
)
target_link_options(
libc-scudo-integration-test
PRIVATE
-pthread
)
target_link_libraries(libc-scudo-integration-test
PRIVATE
libc_for_scudo_integration_test
)
add_executable(
libc-gwp-asan-uaf-should-crash
gwp_asan_should_crash.cpp
)
target_link_options(
libc-gwp-asan-uaf-should-crash
PRIVATE
-pthread
)
target_link_libraries(libc-gwp-asan-uaf-should-crash
PRIVATE
libc_for_scudo_integration_test
)
add_custom_command(TARGET libc-scudo-integration-test
POST_BUILD
COMMAND $<TARGET_FILE:libc-scudo-integration-test>
COMMENT "Run the test after it is built."
VERBATIM)
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