https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119576
--- Comment #13 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Thinking about the ones wehre -fsanitizer= is involved, we do have documentation which warns about the use of -fsanitizer= with some of warnings. Maybe when emitting the warning and one of the sanitizers is on, emit a note about that so it is less confusion; the uninitialized warnings has issues with sanitizers turned on too.