From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 7FFE23858404; Thu, 28 Mar 2024 19:29:07 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 7FFE23858404 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1711654147; bh=kUReCJX8jw5+GCqhMo/sQlzZz3kyoDR7T/OHQe2xquo=; h=From:To:Subject:Date:In-Reply-To:References:From; b=Oo5gvyi9GdGs4Tk+v7a37dovG+nosB0UtEIGJu/zYAulYx9rzSeXegxb8XwCMBmEC kmZrNdVglIrKx2a6gyaolFKqK91JLtVT6Ax0ka9Lx/Xh5eKlFR+IvRwq2+WBmlOlLh vNroiWd2XV4NC53mW7YNW2BCqyybdNMio29E16sQ= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/114523] bpf: ssa-phiopt optimization generates unverifiable code. Date: Thu, 28 Mar 2024 19:29:07 +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: unknown X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: pinskia 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: 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=3D114523 --- Comment #10 from Andrew Pinski --- The only way to fix this is to add extra zero extends all the time.=