From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 7E44C3836C68; Thu, 21 Jan 2021 09:41:20 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 7E44C3836C68 From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/98694] GCC produces incorrect code for loops with -O3 for skylake-avx512 and icelake-server Date: Thu, 21 Jan 2021 09:41:20 +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: 11.0 X-Bugzilla-Keywords: wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: rguenth at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: short_desc target_milestone cf_known_to_work 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: Thu, 21 Jan 2021 09:41:20 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D98694 Richard Biener changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[11 Regression] GCC |GCC produces incorrect code |produces incorrect code for |for loops with -O3 for |loops with -O3 for |skylake-avx512 and |skylake-avx512 and |icelake-server |icelake-server | Target Milestone|11.0 |--- Known to work| |11.0 --- Comment #10 from Richard Biener --- Fixed on trunk, latent on the branch(es) where we don't have a testcase(?)=