From: Andreas Jaeger <aj@suse.de>
To: Graham Stott <graham.stott@btinternet.com>
Cc: Roger Sayle <roger@eyesopen.com>, gcc@gcc.gnu.org
Subject: Re: gcc bootstrap broken on i686-linux-gnu
Date: Thu, 01 Aug 2002 07:54:00 -0000 [thread overview]
Message-ID: <hoit2upr2n.fsf@gee.suse.de> (raw)
In-Reply-To: <3D457AED.4090900@btinternet.com> (Graham Stott's message of "Mon, 29 Jul 2002 18:27:09 +0100")
Graham Stott <graham.stott@btinternet.com> writes:
> Andreas,
>
> I think Roger's patch just tickles a problem in the x86 backend.
>
> register_operand may also match SUBREG which isn't valid for the
> REGNO macro hence the abort when enable checking is enabled.
>
> I think the uses of FP_REGNO_P (REGNO (...)) should be FP_REG_P (...)
> which checks it's operand is a REG before checking the REGNO.
>
> I've got such a patch in the works.
The bootstrap problem still exists for me. I haven't tested Graham's
patch but I've noticed that it's unreviewed and I expect it to solve
the problem. Can somebody review it, please?
Thanks,
Andreas
--
Andreas Jaeger
SuSE Labs aj@suse.de
private aj@arthur.inka.de
http://www.suse.de/~aj
next prev parent reply other threads:[~2002-08-01 14:54 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-07-29 10:42 Andreas Jaeger
2002-07-29 16:46 ` Roger Sayle
2002-07-29 20:45 ` Andreas Jaeger
2002-07-30 2:09 ` Graham Stott
2002-07-30 3:31 ` Roger Sayle
2002-08-01 7:54 ` Andreas Jaeger [this message]
2002-08-01 9:04 ` Roger Sayle
2002-07-30 3:23 ` Roger Sayle
2002-07-29 21:30 John David Anglin
2002-07-30 3:30 ` Roger Sayle
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=hoit2upr2n.fsf@gee.suse.de \
--to=aj@suse.de \
--cc=gcc@gcc.gnu.org \
--cc=graham.stott@btinternet.com \
--cc=roger@eyesopen.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).