From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 4677D3858D28; Mon, 24 Apr 2023 10:30:11 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 4677D3858D28 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1682332211; bh=9ZZDCZtf3ILbc+NCkeq0gUmiolyZgJV+jxUOX5xyGm4=; h=From:To:Subject:Date:In-Reply-To:References:From; b=EI+di4UucXa/rY+17mOEoRkbK2M5RmEAT9q+40UWFxmonsS282slWyZJUtS4FSYQQ zRm0RcBXWtVoKI027mJXKKRZTyPQhRHnXxcavXgfP0L8S+2bZ/RzX/3dyxjOn5R9OF m752gd/Um19nOYCX2bJ/UiFoMx00/sz1AzYaH6kA= From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug driver/109605] -fno-tree-vectorize does not disable vectorizer Date: Mon, 24 Apr 2023 10:30:11 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: driver X-Bugzilla-Version: 13.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: rguenth at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED 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: component 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=3D109605 Richard Biener changed: What |Removed |Added ---------------------------------------------------------------------------- Component|tree-optimization |driver --- Comment #1 from Richard Biener --- You mean -ftree-slp-vectorize -fno-tree-vectorize doesn't disable SLP vectorization? I suspect this is since we use EnabledBy() which doesn't seem to imply a DisabledBy() of the negative form(?).=