[Bug other/100826] Add that "-fgcse-after-reload" is enabled at "-O3"

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100826

--- Comment #2 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Martin Liska <marxin@gcc.gnu.org>:

https://gcc.gnu.org/g:fdbd0cb73af527f0630f0cbb26edb8584f593fea

commit r12-1140-gfdbd0cb73af527f0630f0cbb26edb8584f593fea
Author: Martin Liska <mliska@suse.cz>
Date:   Tue Jun 1 14:17:39 2021 +0200

    docs: Mention that -fgcse-after-reload is enabled with -O3.

    gcc/ChangeLog:

            PR other/100826
            * doc/invoke.texi: Mention that -fgcse-after-reload
            is enabled with -O3.