From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 29A163858D32; Wed, 19 Jul 2023 08:55:14 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 29A163858D32 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1689756914; bh=eZZn7Vvs5wphCT3OumZbR81wPtrPX61vEx9FXYp9dCk=; h=From:To:Subject:Date:In-Reply-To:References:From; b=iokCI+FdAmTQQTnZjysGaO32IeNj7IjsA0NxV7vhIScWDMWbRvayiseviFpInB8Rh djSXu/5ADdqKrcAN0MM9Dctpbt5XexoG3gWnn1rXGSLIUz+xZN4dd8LqahwX2FNHFO TwelAdhtVRLLXJml1CdHz0kbX2himerZpIe2qbCA= From: "ubizjak at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/110717] Double-word sign-extension missed-optimization Date: Wed, 19 Jul 2023 08:55:13 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: rtl-optimization X-Bugzilla-Version: 14.0 X-Bugzilla-Keywords: missed-optimization X-Bugzilla-Severity: normal X-Bugzilla-Who: ubizjak at gmail dot com X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: ubizjak at gmail dot com X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status assigned_to attachments.created 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=3D110717 Uro=C5=A1 Bizjak changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED Assignee|unassigned at gcc dot gnu.org |ubizjak at gmail do= t com --- Comment #4 from Uro=C5=A1 Bizjak --- Created attachment 55578 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D55578&action=3Dedit Proposed patch Patch in testing.=