From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id C5DC13892029; Mon, 30 Nov 2020 15:00:16 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org C5DC13892029 From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: =?UTF-8?B?W0J1ZyBjLzk3MTcyXSBbMTEgUmVncmVzc2lvbl0gSUNFOiB0cmVl?= =?UTF-8?B?IGNvZGUg4oCYc3NhX25hbWXigJkgaXMgbm90IHN1cHBvcnRlZCBpbiBMVE8g?= =?UTF-8?B?c3RyZWFtcyBzaW5jZSByMTEtMzMwMy1nNjQ1MGYwNzM4OGY5ZmU1Nw==?= Date: Mon, 30 Nov 2020 15:00:16 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c X-Bugzilla-Version: 11.0 X-Bugzilla-Keywords: ice-on-valid-code, lto X-Bugzilla-Severity: normal X-Bugzilla-Who: rguenth at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 11.0 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 X-BeenThere: gcc-bugs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-bugs mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 30 Nov 2020 15:00:16 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D97172 --- Comment #12 from Richard Biener --- unsharing the tree is correct AFAICS, avoiding the attribute for VLA types would likely also be good (are those handled in any reasonable way?). Note nothing will update those SSA names so they should not creep in there in the first place (and do so from gimplifying).=