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Provide build_oai/cmake option to build with memory sanitizer

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Robert Schmidt
2023-07-03 14:07:38 +02:00
parent 10d2af11b8
commit 03fe3b508e
3 changed files with 68 additions and 0 deletions
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CMakeLists.txt
+6
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@@ -253,6 +253,12 @@ if (SANITIZE_UNDEFINED)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=undefined -fno-sanitize-recover=all")
endif ()
add_boolean_option(SANITIZE_MEMORY False "enable the memory sanitizer (MSan, requires clang, incompatible with ASan/UBSan)" ON)
if(SANITIZE_MEMORY)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=memory -fsanitize-memory-track-origins -fno-omit-frame-pointer -fsanitize-recover=memory")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=memory -fsanitize-memory-track-origins -fno-omit-frame-pointer -fsanitize-recover=memory")
endif()
add_definitions("-DASN_DISABLE_OER_SUPPORT -DHAVE_CONFIG_H -DHAVE_CONFIG_H_")
#########################