From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 826B83858403; Tue, 26 Oct 2021 14:47:53 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 826B83858403 From: "hubicka at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/102947] SPEC2006 compiler time regression (-Ofast -march=native -flto) between 1932e1169a236849 and 9cfb95f9b92326e8 Date: Tue, 26 Oct 2021 14:47:53 +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: 12.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: hubicka at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED 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: 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: Tue, 26 Oct 2021 14:47:53 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D102947 --- Comment #1 from Jan Hubicka --- It seems enough to lookat the WRP benchmark build time. https://lnt.opensuse.org/db_default/v4/SPEC/graph?plot.0=3D322.270.8&plot.1= =3D307.270.8&plot.2=3D343.270.8&plot.3=3D266.270.8&plot.4=3D395.270.8&plot.= 5=3D412.270.8&plot.6=3D289.270.8&=