From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 73351 invoked by alias); 26 Oct 2015 15:26:28 -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 73294 invoked by uid 48); 26 Oct 2015 15:26:24 -0000 From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/67443] [5 regression] DSE removes required store instruction Date: Mon, 26 Oct 2015 15:26:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: rtl-optimization X-Bugzilla-Version: 5.2.0 X-Bugzilla-Keywords: wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: rguenth at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: rguenth at gcc dot gnu.org X-Bugzilla-Target-Milestone: 5.3 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status cf_reconfirmed_on cf_known_to_work assigned_to short_desc everconfirmed 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: 2015-10/txt/msg02131.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67443 Richard Biener changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2015-10-26 Known to work| |6.0 Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org Summary|[5/6 regression] DSE |[5 regression] DSE removes |removes required store |required store instruction |instruction | Ever confirmed|0 |1 --- Comment #23 from Richard Biener --- Fixed on trunk sofar.