https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102467
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> --- Created attachment 51504 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51504&action=edit half-way patch A start, lacks adjustment of the code generation part which doesn't expect SLP at the moment.