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Исправил неопределённое поведение и добавил агрессивные оптимизации для Release конфигурации

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Jiga228
2026-06-25 20:32:27 +07:00
parent 5f3c5d4fc1
commit 5886c7acc6
6 changed files with 41 additions and 36 deletions
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CMakeLists.txt
+16
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@@ -14,6 +14,22 @@ if(NOT MSVC)
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -g")
endif()
if(CMAKE_BUILD_TYPE STREQUAL "Release" OR NOT CMAKE_BUILD_TYPE)
if(MSVC)
# Оптимизации для Microsoft Visual C++
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /O2 /Oi /Ot /GL /Gw /arch:AVX2")
set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /LTCG")
set(CMAKE_SHARED_LINKER_FLAGS_RELEASE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE} /LTCG")
set(CMAKE_STATIC_LINKER_FLAGS_RELEASE "${CMAKE_STATIC_LINKER_FLAGS_RELEASE} /LTCG")
elseif(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
# Оптимизации для GCC и Clang (у них одинаковый синтаксический синтаксис флагов)
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O3 -march=native -flto -fomit-frame-pointer")
set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} -flto")
set(CMAKE_SHARED_LINKER_FLAGS_RELEASE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE} -flto")
endif()
endif()
#if(MSVC)
# add_compile_options(/GR-)
#else()