This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug rtl-optimization/23813] redundant register assignments not eliminated
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 11 Sep 2005 14:24:36 -0000
- Subject: [Bug rtl-optimization/23813] redundant register assignments not eliminated
- References: <20050911021012.23813.raeburn@raeburn.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-11 14:24 -------
This is the same issue as PR 23812. GCC's RA likes to keep double sized variables in registers next to
one another.
This is the normal subreg problem with the current RA. There are a couple other bugs about this
already opened.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23813