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CMake: add option for sanitizers

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This commit is contained in:
Fabio Arnold 2026-03-21 11:32:50 +01:00
parent 2913a8ca7a
commit 271e8b8adc
1 changed files with 8 additions and 0 deletions
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8
CMakeLists.txt
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@ -76,6 +76,14 @@ set_property(GLOBAL PROPERTY USE_FOLDERS ON)
set(CMAKE_INTERPROCEDURAL_OPTIMIZATION_RELEASE ON)
set(CMAKE_INTERPROCEDURAL_OPTIMIZATION_RELWITHDEBINFO ON)
option(ENABLE_SANITIZERS "Enable AddressSanitizer and UndefinedBehaviorSanitizer" OFF)
if (ENABLE_SANITIZERS)
add_compile_options(-fsanitize=address,undefined -fno-sanitize=vptr -fno-omit-frame-pointer)
add_link_options(-fsanitize=address,undefined -fno-sanitize=vptr)
# metal-cpp headers are incompatible with ASan/UBSan (Protocol ambiguity in objc/runtime.h)
add_compile_options($<$<COMPILE_LANGUAGE:OBJCXX>:-fno-sanitize=address,undefined>)
endif()
if (MSVC)
set_property(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} PROPERTY VS_STARTUP_PROJECT CemuBin)
# floating point model: precise, fiber safe optimizations