From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 27373 invoked by alias); 25 Jul 2014 07:49:15 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 27327 invoked by uid 48); 25 Jul 2014 07:49:12 -0000 From: "ubizjak at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/61656] Undefined behavior in classify_argument Date: Fri, 25 Jul 2014 07:49:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 4.10.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: ubizjak at gmail dot com X-Bugzilla-Status: RESOLVED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.9.3 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: target_milestone Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2014-07/txt/msg01661.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D61656 Uro=C5=A1 Bizjak changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |4.9.3 --- Comment #12 from Uro=C5=A1 Bizjak --- Also fixed for 4.9 branch. >>From gcc-bugs-return-457071-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Fri Jul 25 07:50:09 2014 Return-Path: Delivered-To: listarch-gcc-bugs@gcc.gnu.org Received: (qmail 29101 invoked by alias); 25 Jul 2014 07:50:09 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Delivered-To: mailing list gcc-bugs@gcc.gnu.org Received: (qmail 29046 invoked by uid 48); 25 Jul 2014 07:50:06 -0000 From: "ubizjak at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/61656] Undefined behavior in classify_argument Date: Fri, 25 Jul 2014 07:50:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 4.10.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: ubizjak at gmail dot com X-Bugzilla-Status: RESOLVED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.9.2 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: target_milestone Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2014-07/txt/msg01662.txt.bz2 Content-length: 295 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D61656 Uro=C5=A1 Bizjak changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|4.9.3 |4.9.2 >>From gcc-bugs-return-457072-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Fri Jul 25 07:56:08 2014 Return-Path: Delivered-To: listarch-gcc-bugs@gcc.gnu.org Received: (qmail 32606 invoked by alias); 25 Jul 2014 07:56:08 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Delivered-To: mailing list gcc-bugs@gcc.gnu.org Received: (qmail 32561 invoked by uid 48); 25 Jul 2014 07:56:04 -0000 From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/61902] signed integer overflow in real.c in real_from_integer Date: Fri, 25 Jul 2014 07:56:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Version: 4.9.1 X-Bugzilla-Keywords: X-Bugzilla-Severity: minor X-Bugzilla-Who: pinskia at gcc dot gnu.org X-Bugzilla-Status: RESOLVED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.10.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status resolution target_milestone Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2014-07/txt/msg01663.txt.bz2 Content-length: 792 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61902 Andrew Pinski changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |FIXED Target Milestone|--- |4.10.0 --- Comment #1 from Andrew Pinski --- This code has changed a lot in 4.10/5.0. The pair is no longer there and instead we use wide_int and: /* We have to ensure we can negate the largest negative number. */ wide_int val = wide_int::from (val_in, maxbitlen, sgn); if (r->sign) val = -val; So closing as fixed in GCC 4.10/5.0.