https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108959
--- Comment #6 from David Binderman <dcb314 at hotmail dot com> --- As expected: $ git bisect bad e8109bd87766be88 e8109bd87766be88e83fe88a44433dae16358a02 is the first bad commit commit e8109bd87766be88e83fe88a44433dae16358a02 Author: Martin Jambor <mjam...@suse.cz> Date: Fri Feb 3 13:28:24 2023 +0100 ipa: Avoid invalid gimple when IPA-CP and IPA-SRA disagree on types (108384)