https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91766
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Try -fno-common.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91766
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Try -fno-common.