From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 0CDAD385840D; Tue, 23 Apr 2024 15:53:16 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 0CDAD385840D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1713887597; bh=NWmZwzG5bgcth7YB088Zkc+hqFp0+PHN9hWfspW7PEc=; h=From:To:Subject:Date:In-Reply-To:References:From; b=dqjoit2dZM0kZL2S2Y+ShnehRDfsg1B27ZqLPKPzRSXEDW5fwroBpQ7x+iiT/M0Mp w3HUbyl1YwYamd0Wc0t/A9w2lUJrLBpXxINTEyZKXL0lgWH/Ns5wGp6Thczf/EwV72 zvd/sngBTMDP+pqlK+0sDJ2ox8afJkofujtcOg5g= From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/114823] Missed optimization of redundant loops Date: Tue, 23 Apr 2024 15:53:15 +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: 14.0 X-Bugzilla-Keywords: missed-optimization X-Bugzilla-Severity: normal X-Bugzilla-Who: rguenth 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 keywords everconfirmed cf_reconfirmed_on 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=3D114823 Richard Biener changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Keywords| |missed-optimization Ever confirmed|0 |1 Last reconfirmed| |2024-04-23 --- Comment #1 from Richard Biener --- Confirmed. loop fusion would detect the redundancy.=