https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104437
Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed| |2022-02-08 Status|UNCONFIRMED |NEW CC| |mpolacek at gcc dot gnu.org Ever confirmed|0 |1 Keywords|rejects-valid |accepts-invalid, diagnostic --- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> --- Definitely b, this is not valid in C++20. The inline keyword shouldn't change anything, that should be invalid too.