https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91029
--- Comment #9 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Created attachment 49595 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49595&action=edit gcc11-pr91029-2.patch Untested patch implementing the op1 rules. Dunno what to do for op2, one needs to create a union of two ranges and I have no idea how to create that.
