From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 7715D3858C2C; Sun, 27 Nov 2022 06:32:22 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 7715D3858C2C DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1669530742; bh=0gynzI3ufTAyiC0I3uw26DbvCDs47Y0IQX6DSViUbvw=; h=From:To:Subject:Date:In-Reply-To:References:From; b=RzIvwqD81RRayIHyVF9c3j9tS/06fxjSXIOmXOws3cndfvXGlIWvZ+AZ6lA5iUHr+ 1SwggjFRd8uIunH5uaRzqeUff5B+i0YW82xUMo6WVoFNWs1V3VtHYdPsG5md7kGw/l wAAmfgePK/AFAoAb7WVA2hQa6j3bC+Npny2idY8Y= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/47579] STL size() == 0 does unnecessary shift Date: Sun, 27 Nov 2022 06:32:21 +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: 4.6.0 X-Bugzilla-Keywords: missed-optimization X-Bugzilla-Severity: enhancement X-Bugzilla-Who: pinskia at gcc dot gnu.org X-Bugzilla-Status: RESOLVED X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 7.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status bug_severity cf_known_to_fail resolution 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 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D47579 Andrew Pinski changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Severity|normal |enhancement Known to fail| |6.1.0 Resolution|--- |FIXED Target Milestone|--- |7.0 Known to work| |7.1.0 --- Comment #4 from Andrew Pinski --- Fixed for GCC 7 by r7-4718-g40fd269ab128d1 .=