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Also document why we don't use some other useful warnings

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From https://kristerw.blogspot.com/2017/09/useful-gcc-warning-options-not-enabled.html
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def 2022-03-20 13:06:33 +01:00
parent 8134f9fa55
commit 29571ce73a
1 changed files with 4 additions and 3 deletions
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7
CMakeLists.txt
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@ -244,10 +244,11 @@ if(NOT MSVC AND NOT HAIKU)
add_c_compiler_flag_if_supported(OUR_FLAGS_OWN -Wduplicated-branches)
add_c_compiler_flag_if_supported(OUR_FLAGS_OWN -Wlogical-op)
add_c_compiler_flag_if_supported(OUR_FLAGS_OWN -Wrestrict)
add_c_compiler_flag_if_supported(OUR_FLAGS_OWN -Wshadow=local)
add_c_compiler_flag_if_supported(OUR_FLAGS_OWN -Wshadow=local) # global has too many occurences
add_c_compiler_flag_if_supported(OUR_FLAGS_OWN -Wthread-safety)
# TODO: Enable for C++ code except gtest
#add_cxx_compiler_flag_if_supported(OUR_FLAGS_OWN "-Wuseless-cast")
# add_c_compiler_flag_if_supported(OUR_FLAGS_OWN -Wdouble-promotion) # Many occurences
# add_c_compiler_flag_if_supported(OUR_FLAGS_OWN -Wnull-dereference) # Many occurences
# add_c_compiler_flag_if_supported(OUR_FLAGS_OWN -Wuseless-cast) # TODO: Enable for C++ code except gtest
endif()
if(MSVC)