From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 11448 invoked by alias); 13 Nov 2010 15:07:46 -0000 Received: (qmail 11438 invoked by uid 22791); 13 Nov 2010 15:07:44 -0000 X-SWARE-Spam-Status: No, hits=-2.8 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sat, 13 Nov 2010 15:06:57 +0000 From: "manu at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c/46460] warn for shifting more than the bits in the (promoted) type is undefined X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c X-Bugzilla-Keywords: diagnostic X-Bugzilla-Severity: enhancement X-Bugzilla-Who: manu at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Status Keywords Last reconfirmed CC Resolution Ever Confirmed Summary Severity Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Date: Sat, 13 Nov 2010 15:10:00 -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 X-SW-Source: 2010-11/txt/msg01757.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D46460 Manuel L=C3=B3pez-Ib=C3=A1=C3=B1ez changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |NEW Keywords| |diagnostic Last reconfirmed| |2010.11.13 15:06:51 CC| |manu at gcc dot gnu.org Resolution|INVALID | Ever Confirmed|0 |1 Summary|shifting producing |warn for shifting more than |incorrect result |the bits in the (promoted) | |type is undefined Severity|normal |enhancement --- Comment #2 from Manuel L=C3=B3pez-Ib=C3=A1=C3=B1ez 2010-11-13 15:06:51 UTC --- REOPEN as enhancement request for a warning. (No warning in 4.4.3)