[Bug c++/89450] RFC: Strengthen -fstrict-enums

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89450

--- Comment #8 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Martin Liška from comment #7)
> in switch statements, we have a huge patch:
> https://build.opensuse.org/package/view_file/network:chromium/chromium-beta/
> chromium-non-void-return.patch?expand=1

Part of it should be resolved if you define NOTREACHED correctly ....  Maybe to
__builtin_unreachable.