From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 597CE3858C2A; Sun, 1 Oct 2023 16:32:59 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 597CE3858C2A DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1696177979; bh=GchjwD3z7V9r36pqMwfhZqQT4OMwfnNyIRBnLzNz9gY=; h=From:To:Subject:Date:In-Reply-To:References:From; b=nhHwdc6SosRHQz4HbP4LH5MD5p0ntBBOJ44YXsHoO7B+6K89SfP/jxhuT8zYFV604 a2Baz7is1yS8j7PQ/x+izoSCMpNIw4d2fGh3HWNpcDFHl5oUA0LYXLdjoO3O6eBShz cHeip4nToN61hcnQgS0UgUkWt485aLNGw/10h86E= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/111652] [14 Regression] wrong code at -O3 on x86_64-linux-gnu Date: Sun, 01 Oct 2023 16:32:59 +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: unknown X-Bugzilla-Keywords: needs-bisection, wrong-code 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: 14.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: keywords cf_reconfirmed_on everconfirmed bug_status 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=3D111652 Andrew Pinski changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |needs-bisection Last reconfirmed| |2023-10-01 Ever confirmed|0 |1 Status|UNCONFIRMED |NEW --- Comment #1 from Andrew Pinski --- Confirmed. The first difference between GCC 13 and the trunk's IR is in lsplit. I have not looked if that is causing the issue here or not.=