https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67321
--- Comment #5 from Christophe Lyon <clyon at gcc dot gnu.org> --- I think this was fixed by Michael's commit r235402.
- [Bug target/67321] [ARM] Exploit Wide Add operati... jakub at gcc dot gnu.org
- [Bug target/67321] [ARM] Exploit Wide Add op... clyon at gcc dot gnu.org
