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cmake: Add support for MemorySanitizer

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Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
This commit is contained in:
Andreas Schneider
2019-01-25 11:33:14 +01:00
parent d598e4e52a
commit d41fd0c465
1 changed files with 12 additions and 0 deletions
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12
cmake/Modules/DefineCompilerFlags.cmake
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@ -23,6 +23,18 @@ if (UNIX AND NOT WIN32)
set(CMAKE_EXEC_LINKER_FLAGS_ADDRESSSANITIZER "-fsanitize=address"
CACHE STRING "Flags used by the linker during ADDRESSSANITIZER builds.")
# Activate with: -DCMAKE_BUILD_TYPE=MemorySanitizer
set(CMAKE_C_FLAGS_MEMORYSANITIZER "-g -O2 -fsanitize=memory -fsanitize-memory-track-origins=2 -fno-omit-frame-pointer"
CACHE STRING "Flags used by the C compiler during MEMORYSANITIZER builds.")
set(CMAKE_CXX_FLAGS_MEMORYSANITIZER "-g -O2 -fsanitize=memory -fsanitize-memory-track-origins=2 -fno-omit-frame-pointer"
CACHE STRING "Flags used by the CXX compiler during MEMORYSANITIZER builds.")
set(CMAKE_SHARED_LINKER_FLAGS_MEMORYSANITIZER "-fsanitize=memory"
CACHE STRING "Flags used by the linker during the creation of shared libraries during MEMORYSANITIZER builds.")
set(CMAKE_MODULE_LINKER_FLAGS_MEMORYSANITIZER "-fsanitize=memory"
CACHE STRING "Flags used by the linker during the creation of shared libraries during MEMORYSANITIZER builds.")
set(CMAKE_EXEC_LINKER_FLAGS_MEMORYSANITIZER "-fsanitize=memory"
CACHE STRING "Flags used by the linker during MEMORYSANITIZER builds.")
# Activate with: -DCMAKE_BUILD_TYPE=UndefinedSanitizer
set(CMAKE_C_FLAGS_UNDEFINEDSANITIZER "-g -O1 -fsanitize=undefined -fsanitize=null -fsanitize=alignment -fno-sanitize-recover"
CACHE STRING "Flags used by the C compiler during UNDEFINEDSANITIZER builds.")