https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108193
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org Ever confirmed|0 |1 Last reconfirmed| |2022-12-21 Assignee|unassigned at gcc dot gnu.org |jakub at gcc dot gnu.org Status|UNCONFIRMED |ASSIGNED --- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Created attachment 54141 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54141&action=edit gcc13-pr108193.patch Untested fix. The last hunk in cse.cc is enough, the rest is just to avoid triggering UB during compilation on aarch64 with certain constants.