https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109804
--- Comment #7 from Andrew Pinski <pinskia at gcc dot gnu.org> --- I am suspecting the `unnamed enum` is causing the ICE.
pinskia at gcc dot gnu.org via Gcc-bugs Wed, 10 May 2023 14:17:14 -0700
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109804
--- Comment #7 from Andrew Pinski <pinskia at gcc dot gnu.org> --- I am suspecting the `unnamed enum` is causing the ICE.