https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113061
Alex Coplan <acoplan at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED Assignee|unassigned at gcc dot gnu.org |acoplan at gcc dot gnu.org --- Comment #2 from Alex Coplan <acoplan at gcc dot gnu.org> --- Looks like the bug is in the backend predicate aarch64_stp_reg_operand, I messed up the parentheses there. Sorry for the breakage. I'll prepare a patch to fix it.