public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/23604] [4.1 Regression] wrong code due to VRP
Date: Sat, 01 Oct 2005 13:57:00 -0000 [thread overview]
Message-ID: <20051001135750.22550.qmail@sourceware.org> (raw)
In-Reply-To: <20050828194312.23604.pinskia@gcc.gnu.org>
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-10-01 13:57 -------
Subject: Bug 23604
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: dnovillo@gcc.gnu.org 2005-10-01 13:57:30
Modified files:
gcc/testsuite : ChangeLog
gcc : ChangeLog tree-vrp.c
Added files:
gcc/testsuite/gcc.c-torture/execute: pr23604.c
Log message:
PR 23604
* tree-vrp.c (extract_range_from_assert): For !=
assertions, only build an anti-range if LIMIT is a
single-valued range.
testsuite/
PR 23604
* gcc.c-torture/execute/pr23604.c: New test.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.6120&r2=1.6121
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.c-torture/execute/pr23604.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.10060&r2=2.10061
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-vrp.c.diff?cvsroot=gcc&r1=2.57&r2=2.58
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23604
next prev parent reply other threads:[~2005-10-01 13:57 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-08-28 19:59 [Bug tree-optimization/23604] New: " pinskia at gcc dot gnu dot org
2005-08-28 19:43 ` [Bug tree-optimization/23604] " pinskia at gcc dot gnu dot org
2005-08-28 20:16 ` phython at gcc dot gnu dot org
2005-08-28 20:19 ` phython at gcc dot gnu dot org
2005-09-20 16:30 ` jakub at gcc dot gnu dot org
2005-09-30 13:10 ` dnovillo at gcc dot gnu dot org
2005-09-30 13:24 ` jakub at gcc dot gnu dot org
2005-09-30 13:27 ` dnovillo at redhat dot com
2005-10-01 13:57 ` cvs-commit at gcc dot gnu dot org [this message]
2005-10-01 14:19 ` dnovillo 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=20051001135750.22550.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).