From: "Theo de Raadt" <deraadt@openbsd.org>
Subject: Re: arm64 -fret-clean attempt
To: Greg Steuck <gnezdo@openbsd.org>
Cc: tech@cvs.openbsd.org
Date: Sat, 13 Jul 2024 03:37:38 -0600

If you show the output of -O0, it will show the correct str instruction.
It works with -O0, it is optimization phases breaking it.