https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122438
--- Comment #5 from Mikael Pettersson <mikpelinux at gmail dot com> --- Started with r15-2196-g88d16194d0c8a6: 88d16194d0c8a6bdc2896c8944bfbf3e6038c9d2 is the first new commit commit 88d16194d0c8a6bdc2896c8944bfbf3e6038c9d2 Author: Jeff Law <[email protected]> Date: Mon Jul 22 08:45:10 2024 -0600 [NFC][PR rtl-optimization/115877] Avoid setting irrelevant bit groups as live in ext-dce
