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by 1718627440 207 days ago
There is -fno-rtti, -fno-exceptions, -Wmultiple-inheritance, -Wvirtual-inheritance, -Wnamespaces, -Wsuggest-final-types, -Wsuggest-final-methods, -Wsuggest-override, -Wtemplates, -Woverloaded-virtual, -Weffc++, -fpermissive, -fno-operator-names and probably many more. The warnings can be turned into errors, e.g. -Werror=namespaces.