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cmake: add -Wimplicit-fallthrough warning

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Anonymous Maarten
2024-03-18 17:56:22 +01:00
committed by Anonymous Maarten
parent 086a7a4687
commit f59dbf6a12
10 changed files with 22 additions and 6 deletions
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5
cmake/sdlcompilers.cmake
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@@ -105,6 +105,11 @@ function(SDL_AddCommonCompilerFlags TARGET)
if(HAVE_GCC_WUNUSED_LOCAL_TYPEDEFS)
sdl_target_compile_option_all_languages(${TARGET} "-Wno-unused-local-typedefs")
endif()
check_c_compiler_flag(-Wimplicit-fallthrough HAVE_GCC_WIMPLICIT_FALLTHROUGH)
if(HAVE_GCC_WIMPLICIT_FALLTHROUGH)
sdl_target_compile_option_all_languages(${TARGET} "-Wimplicit-fallthrough")
endif()
endif()
if(SDL_WERROR)