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From: "Christian Ehrhardt" <ehrhardt@mathematik.uni-ulm.de>
To: nobody@gcc.gnu.org
Cc: gcc-prs@gcc.gnu.org,
Subject: Re: c/7479: wrong arithmetic output
Date: Wed, 04 Dec 2002 05:46:00 -0000 [thread overview]
Message-ID: <20021204134607.1025.qmail@sources.redhat.com> (raw)
The following reply was made to PR c/7479; it has been noted by GNATS.
From: "Christian Ehrhardt" <ehrhardt@mathematik.uni-ulm.de>
To: gcc-gnats@gcc.gnu.org, gcc-prs@gcc.gnu.org, olivier.baudron@m4x.org,
gcc-bugs@gcc.gnu.org, nobody@gcc.gnu.org, jakub@redhat.com
Cc:
Subject: Re: c/7479: wrong arithmetic output
Date: Wed, 4 Dec 2002 14:44:42 +0100
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=7479
Hi,
confirmed on 3.2.1. I tracked this down to a bug in associate_trees that
is fixed in 3.3. I didn't check the acutal patch but this change log
entry is quite obviously the fix I'm looking for.
| 2002-08-05 Jakub Jelinek <jakub@redhat.com>
|
| * fold-const.c (associate_trees): Only optimize NEGATE_EXPR in one
| of the operands into MINUS_EXPR if code is PLUS_EXPR.
Could this go into 3.2.2 and the PR closed afterwards?
regards Christian
--
THAT'S ALL FOLKS!
next reply other threads:[~2002-12-04 13:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-12-04 5:46 Christian Ehrhardt [this message]
-- strict thread matches above, loose matches on Subject: below --
2002-08-03 9:06 olivier.baudron
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