From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 99E30383F853; Fri, 29 May 2020 07:13:23 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 99E30383F853 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1590736403; bh=BGOqoE6BZZwKPOC9Gv9bTsHBzuomKfGiPiVwz4JhEFo=; h=From:To:Subject:Date:In-Reply-To:References:From; b=C17WD9nOv6l5gpa0pWpqHTl0sMhh8pzWW8GFs2d4Ey7d4YuuW5AtsaBE0PuKkQyly L75giBTzXNq8p9uqPZoGJ9/5MzijYtUhO+nHXk7oMVqq9PlyZy8qPAtu83dEnMBj8+ RVBAdN9f7CllZY35YMcoP3K2tSD3s2gZiFuf7rGs= From: "marxin at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/95396] [8/9/10/11 Regression] GCC produces incorrect code with -O3 for loops since r8-6511-g3ae129323d150621 Date: Fri, 29 May 2020 07:13:23 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: tree-optimization X-Bugzilla-Version: 11.0 X-Bugzilla-Keywords: wrong-code X-Bugzilla-Severity: normal 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: short_desc cc 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: Fri, 29 May 2020 07:13:23 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D95396 Martin Li=C5=A1ka changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|GCC produces incorrect code |[8/9/10/11 Regression] GCC |with -O3 for loops |produces incorrect code | |with -O3 for loops since | |r8-6511-g3ae129323d150621 CC| |marxin at gcc dot gnu.org, | |rsandifo at gcc dot gnu.org Known to work| |7.4.0 --- Comment #2 from Martin Li=C5=A1ka --- Started with r8-6511-g3ae129323d150621.=