[Bug c/77817] -Wimplicit-fallthrough: cpp directive renders FALLTHRU comment ineffective

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77817

--- Comment #5 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Yeah, I think this one's WONTFIX.