From: duchier@ps.uni-sb.de
To: gcc@gcc.gnu.org
Subject: Re: 2.95/3.x regression in the compilation of computed gotos?
Date: Thu, 22 Jan 2004 16:41:00 -0000 [thread overview]
Message-ID: <87fze8eyxt.fsf@tdg.loria.fr> (raw)
In-Reply-To: <400FED23.7040801@gnat.com> (Robert Dewar's message of "Thu, 22 Jan 2004 10:32:51 -0500")
Robert Dewar <dewar@gnat.com> writes:
> In such a case, it is helpful to know why you think this is a
> regression.
Actually, that was part of my question. I am not sure that it is a
regression. I was soliciting your opinion on 2 issues: (1) is it (in
principle) a regression, (2) why the difference?
I'll try to work out some code that can actually be executed, so it
can be benchmarked, but I was hoping that someone better acquainted
with instruction costs could estimate it from first principles.
Cheers,
--
Denys Duchier - Équipe Calligramme - LORIA, Nancy, France
next prev parent reply other threads:[~2004-01-22 16:23 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-01-22 13:12 duchier
2004-01-22 15:52 ` Robert Dewar
2004-01-22 16:41 ` duchier [this message]
2004-01-22 21:44 ` Richard Henderson
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=87fze8eyxt.fsf@tdg.loria.fr \
--to=duchier@ps.uni-sb.de \
--cc=gcc@gcc.gnu.org \
/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).