https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96679
--- Comment #1 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Jeff Law <l...@gcc.gnu.org>: https://gcc.gnu.org/g:28a7fdd81e857057f18f87a3c9dd180ad99b77f6 commit r11-5579-g28a7fdd81e857057f18f87a3c9dd180ad99b77f6 Author: Eugene Rozenfeld <eugene.rozenf...@microsoft.com> Date: Mon Nov 30 09:48:58 2020 -0700 Optimize or+and+or pattern to and+or gcc/ PR tree-optimization/96679 * match.pd (((b | c) & a) | b -> (a & c) | b): New pattern.