From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 4F2643947412; Fri, 20 Mar 2020 15:34:17 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 4F2643947412 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1584718457; bh=sgbrz3yTdDeguF9rbpufvXLORzk7jPgQH0qxkze2D5E=; h=From:To:Subject:Date:In-Reply-To:References:From; b=uvOcr6V+sGH8MvfHlG+H3RvNUdpbX/SGMdNtW38KNwVxjekbHnLoAAMFbu7FePjXn yois+/MGQEHUiRQRMBIdxieSsxUo6ikPyJnxNu8o6LTTqLBHumi+4V7lRdIafOuTS2 Cc0OfMKcxg3nFKvNM4dG5HXny9Ih3fD9JsYmS1ok= From: "marxin at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95) Date: Fri, 20 Mar 2020 15:34:17 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: dep_changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Version: 4.2.0 X-Bugzilla-Keywords: meta-bug, missed-optimization X-Bugzilla-Severity: enhancement X-Bugzilla-Who: marxin at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status resolution 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-BeenThere: gcc-bugs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-bugs mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 20 Mar 2020 15:34:17 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D26163 Bug 26163 depends on bug 92816, which changed state. Bug 92816 Summary: [10 Regression] 35% performance drop for 433.milc with -= O2 -flto on znver1 since r278879 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D92816 What |Removed |Added ---------------------------------------------------------------------------- Status|WAITING |RESOLVED Resolution|--- |FIXED=