https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112481
Andrew Stubbs <ams at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2023-11-13 Ever confirmed|0 |1 Assignee|unassigned at gcc dot gnu.org |ams at gcc dot gnu.org --- Comment #4 from Andrew Stubbs <ams at gcc dot gnu.org> --- It fails because optab_handler fails to find an instruction for "and_optab" in SImode. I didn't consider handling that case; seems so unlikely. I guess architectures that can't "and" masks don't get to have safe masks? ... I'll work on a fix.