Your bug report #38406: 27.0.50; post-self-insert-hook does not hold its contract in cc-mode derived modes which was filed against the emacs package, has been closed. The explanation is attached below, along with your original report. If you require more details, please reply to 38406@debbugs.gnu.org. -- 38406: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=38406 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems