https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82922
--- Comment #8 from Eric Gallager <egallager at gcc dot gnu.org> --- (In reply to Martin Sebor from comment #7) > I posted a GCC 9 patch here: > https://gcc.gnu.org/ml/gcc-patches/2018-06/msg00675.html > > It adds -Wstrict-prototypes to -Wall. Unfortunately, it got derailed by > (IMO unsubstantiated) concerns about the impact on some poorly written > configure tests. I'll see if I can find the time to adjust the patch to > enable the option only with -Wextra and convince the powers that be to > accept it into GCC 9. OK, timeframe for GCC 9 has passed; what about for GCC 10?
