https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105157
--- Comment #7 from Tamar Christina <tnfchris at gcc dot gnu.org> --- (In reply to Richard Biener from comment #6) > 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. We do have an explicit generic tuning struct, the ones with generic_* in the name e.g. generic_tunings, but as you say, this patch doesn't change it at all. we'll take a look.