From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugzilla@gcc.gnu.org>
Received: by sourceware.org (Postfix, from userid 48)
	id 37E0C3858C50; Fri,  2 Dec 2022 13:55:22 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 37E0C3858C50
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1669989322;
	bh=O+Ub7qGCusyFBeT+MxPuslroenkbTwhAG/kl4rgIp7o=;
	h=From:To:Subject:Date:In-Reply-To:References:From;
	b=OwB3vJA3UfPgVziSXtieVF5e8JFsmtOSm8WUwUWsWf6uRz+rcFAt7CCqrAbHQMls6
	 sH0hhJorUqiU7PMpJvKQBubSDFhkYbS5OqMs85bMli7DBuU2h8C4PX9rlUDR9EoTKV
	 v8iv8tVKMo9fiqGGTOP+f96jSxd/VATCR1L2vxpU=
From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/107833] [12/13 Regression] wrong code at -Os
 and above on x86_64-linux-gnu since r12-5138-ge82c382971664d6f
Date: Fri, 02 Dec 2022 13:55:21 +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: 12.2.0
X-Bugzilla-Keywords: wrong-code
X-Bugzilla-Severity: normal
X-Bugzilla-Who: rguenth at gcc dot gnu.org
X-Bugzilla-Status: ASSIGNED
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: rguenth at gcc dot gnu.org
X-Bugzilla-Target-Milestone: 12.3
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: bug_status assigned_to attachments.created
Message-ID: <bug-107833-4-EwyginvAN2@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-107833-4@http.gcc.gnu.org/bugzilla/>
References: <bug-107833-4@http.gcc.gnu.org/bugzilla/>
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: <gcc-bugs.sourceware.org>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D107833

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
           Assignee|unassigned at gcc dot gnu.org      |rguenth at gcc dot =
gnu.org

--- Comment #14 from Richard Biener <rguenth at gcc dot gnu.org> ---
Created attachment 54005
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D54005&action=3Dedit
patch for LIM

I'm testing this patch to limit invariant motion which also fixes PR107839.=