https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105157
--- Comment #6 from Richard Biener <rguenth at gcc dot gnu.org> --- More to the point the cited rev. doesn't look like it should change anything for -mtune=generic. Maybe the "generic" config is always the last one on aarch64 and now "demeter"? At least there doesn't seem to be explicit "generic" configs like on x86_64.