https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77513
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Known to work| |9.1.0 Resolution|--- |FIXED Status|NEW |RESOLVED --- Comment #15 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Note the original issue with -Wzero-as-null-pointer-constant is fixed in GCC 9 by r9-873. The system header issue is now listed as PR 77299.