https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56719
--- Comment #9 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Created attachment 49853 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49853&action=edit gcc11-pr56719.patch Untested patch to implement the #c8 optimization.
