https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114643
--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Jakub Jelinek from comment #5) > Started with r8-6709-gb9aba9fde536dc3e0293653509f530322ee2753e That is almost definitely just exposed the bug I have not looked to see if changing the params on the command line allows to expose it further back though.