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Merge remote-tracking branch 'origin/use-memsan' into integration_2023_w28

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Robert Schmidt
2023-07-13 19:19:15 +02:00
parent 92ba679bbf 49be2e9b8f
commit 516d4b9fc1
8 changed files with 105 additions and 27 deletions
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CMakeLists.txt
+12
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@@ -189,6 +189,18 @@ if (SANITIZE_UNDEFINED)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=undefined -fno-sanitize-recover=all")
endif ()
add_boolean_option(SANITIZE_MEMORY False "enable the memory sanitizer (MSan, requires clang, incompatible with ASan/UBSan)" ON)
if(SANITIZE_MEMORY)
if (SANITIZE_UNDEFINED OR SANITIZE_ADDRESS)
message(FATAL_ERROR "memory sanitizer cannot coexist with address sanitizer or undefined behavior sanitizer, please disable either MSan or ASan and UBSan")
endif()
if (NOT CMAKE_C_COMPILER_ID STREQUAL "Clang" OR NOT CMAKE_CXX_COMPILER_ID STREQUAL "Clang" )
message(FATAL_ERROR "memory sanitizer requires clang, please set clang using CC=/usr/bin/clang CXX=/usr/bin/clang++ ./build_oai ...")
endif()
set(CMAKE_C_FLAGS "${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_")
#########################