https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108523
David Binderman <dcb314 at hotmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rguenther at suse dot de --- Comment #8 from David Binderman <dcb314 at hotmail dot com> --- Commit g:fd8dd6c0384969170e594be34da278a072d5eb76 dated 2022-11-29 looks to be the one that causes the bug. fd8dd6c0384969170e594be34da278a072d5eb76 is the first bad commit commit fd8dd6c0384969170e594be34da278a072d5eb76 Author: Richard Biener <rguent...@suse.de> Date: Tue Nov 29 12:56:22 2022 +0100 Over to Richard for their best advice.