public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
From: "hjl dot tools at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c/43128] [4.5 Regression] c-c++-common/pr41779.c doesn't work
Date: Sun, 21 Feb 2010 18:00:00 -0000 [thread overview]
Message-ID: <20100221180047.3286.qmail@sourceware.org> (raw)
In-Reply-To: <bug-43128-682@http.gcc.gnu.org/bugzilla/>
------- Comment #14 from hjl dot tools at gmail dot com 2010-02-21 18:00 -------
That is true that the previous release didn't have proper excess
precision semantics. But from the user perspective, the previous
release handles
--
float f5(float x, int y)
{
return x * y;
}
--
correctly with "-Wconversion -std=c99". For this particular testcase,
gcc 4.5 has a user visible regression.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43128
next prev parent reply other threads:[~2010-02-21 18:00 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-20 7:12 [Bug c/43128] New: " hjl dot tools at gmail dot com
2010-02-20 10:40 ` [Bug c/43128] " manu at gcc dot gnu dot org
2010-02-20 11:00 ` Andrew Pinski
2010-02-20 11:01 ` pinskia at gmail dot com
2010-02-20 11:51 ` manu at gcc dot gnu dot org
2010-02-20 11:51 ` manu at gcc dot gnu dot org
2010-02-20 13:52 ` rguenth at gcc dot gnu dot org
2010-02-20 15:53 ` hjl dot tools at gmail dot com
2010-02-21 15:39 ` hjl dot tools at gmail dot com
2010-02-21 15:56 ` hjl dot tools at gmail dot com
2010-02-21 16:16 ` hjl dot tools at gmail dot com
2010-02-21 16:46 ` [Bug c/43128] [4.5 Regression] " hjl dot tools at gmail dot com
2010-02-21 16:48 ` hjl dot tools at gmail dot com
2010-02-21 17:25 ` manu at gcc dot gnu dot org
2010-02-21 17:43 ` joseph at codesourcery dot com
2010-02-21 17:57 ` manu at gcc dot gnu dot org
2010-02-21 18:00 ` hjl dot tools at gmail dot com [this message]
2010-02-21 18:16 ` joseph at codesourcery dot com
2010-02-21 18:25 ` manu at gcc dot gnu dot org
2010-02-21 18:32 ` joseph at codesourcery dot com
2010-02-22 23:56 ` manu at gcc dot gnu dot org
2010-02-23 0:27 ` manu at gcc dot gnu dot org
2010-02-23 0:30 ` joseph at codesourcery dot com
2010-02-23 8:39 ` manu at gcc dot gnu dot org
2010-02-23 10:23 ` manu at gcc dot gnu dot org
2010-02-23 16:32 ` joseph at codesourcery dot com
2010-02-23 16:39 ` joseph at codesourcery dot com
2010-02-23 17:34 ` manu at gcc dot gnu dot org
2010-02-24 10:39 ` manu at gcc dot gnu dot org
2010-02-24 13:10 ` manu at gcc dot gnu dot org
2010-02-24 13:10 ` manu at gcc dot gnu dot org
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=20100221180047.3286.qmail@sourceware.org \
--to=gcc-bugzilla@gcc.gnu.org \
--cc=gcc-bugs@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).