sanitizers.cmake

# Build Types
set(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE}
    CACHE STRING "Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel tsan asan lsan msan ubsan"
    FORCE)

# ThreadSanitizer
set(CMAKE_C_FLAGS_TSAN
    "-fsanitize=thread -g -O1"
    CACHE STRING "Flags used by the C compiler during ThreadSanitizer builds."
    FORCE)
set(CMAKE_CXX_FLAGS_TSAN
    "-fsanitize=thread -g -O1"
    CACHE STRING "Flags used by the C++ compiler during ThreadSanitizer builds."
    FORCE)

# AddressSanitize
set(CMAKE_C_FLAGS_ASAN
    "-fsanitize=address -fno-optimize-sibling-calls -fsanitize-address-use-after-scope -fno-omit-frame-pointer -g -O0"
    CACHE STRING "Flags used by the C compiler during AddressSanitizer builds."
    FORCE)
set(CMAKE_CXX_FLAGS_ASAN
    "-fsanitize=address -fno-optimize-sibling-calls -fsanitize-address-use-after-scope -fno-omit-frame-pointer -g -O0"
    CACHE STRING "Flags used by the C++ compiler during AddressSanitizer builds."
    FORCE)

# LeakSanitizer
set(CMAKE_C_FLAGS_LSAN
    "-fsanitize=leak -fno-omit-frame-pointer -g -O1"
    CACHE STRING "Flags used by the C compiler during LeakSanitizer builds."
    FORCE)
set(CMAKE_CXX_FLAGS_LSAN
    "-fsanitize=leak -fno-omit-frame-pointer -g -O1"
    CACHE STRING "Flags used by the C++ compiler during LeakSanitizer builds."
    FORCE)

# MemorySanitizer
set(CMAKE_C_FLAGS_MSAN
    "-fsanitize=memory -fno-optimize-sibling-calls -fsanitize-memory-track-origins=2 -fno-omit-frame-pointer -g -O2"
    CACHE STRING "Flags used by the C compiler during MemorySanitizer builds."
    FORCE)
set(CMAKE_CXX_FLAGS_MSAN
    "-fsanitize=memory -fno-optimize-sibling-calls -fsanitize-memory-track-origins=2 -fno-omit-frame-pointer -g -O2"
    CACHE STRING "Flags used by the C++ compiler during MemorySanitizer builds."
    FORCE)

# UndefinedBehaviour
set(CMAKE_C_FLAGS_UBSAN
    "-fsanitize=undefined"
    CACHE STRING "Flags used by the C compiler during UndefinedBehaviourSanitizer builds."
    FORCE)
set(CMAKE_CXX_FLAGS_UBSAN
    "-fsanitize=undefined"
    CACHE STRING "Flags used by the C++ compiler during UndefinedBehaviourSanitizer builds."
    FORCE)