From owner-freebsd-current@FreeBSD.ORG  Sat Sep 17 18:00:13 2011
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
Delivered-To: freebsd-current@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 316B1106566B
	for <freebsd-current@freebsd.org>; Sat, 17 Sep 2011 18:00:12 +0000 (UTC)
	(envelope-from jason.harmening@gmail.com)
Received: from mail-iy0-f182.google.com (mail-iy0-f182.google.com
	[209.85.210.182])
	by mx1.freebsd.org (Postfix) with ESMTP id D0BAE8FC08
	for <freebsd-current@freebsd.org>; Sat, 17 Sep 2011 18:00:11 +0000 (UTC)
Received: by iadk27 with SMTP id k27so5675508iad.13
	for <multiple recipients>; Sat, 17 Sep 2011 11:00:11 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma;
	h=mime-version:in-reply-to:references:date:message-id:subject:from:to
	:cc:content-type;
	bh=KIlHHEo3u24ceqDnpfVR88IJ2d5ayt8kyWu13/bTbjM=;
	b=C9I07pspaAHB6IWScKftKE3wD6NcEkn5WYo5Uo/TPuzSmFjPK+3mRVfRxWHCA+52pO
	2FTzXVVHMWXI87dawtRNkEw2985AHyGBgonIumuZa7sb7d3DkU7CW02cMwWcGFKdSwPK
	Idyci33sudJaf6hYeVEDnmAOgL/QSNTzzP694=
MIME-Version: 1.0
Received: by 10.42.72.129 with SMTP id o1mr1165679icj.211.1316282411243; Sat,
	17 Sep 2011 11:00:11 -0700 (PDT)
Received: by 10.43.45.137 with HTTP; Sat, 17 Sep 2011 11:00:11 -0700 (PDT)
In-Reply-To: <20110917062309.GA82256@freebsd.org>
References: <CAM=8qan5K6025J5oBT25s4fz9YgT15mp5SpNsEdzR0Fw+HVwig@mail.gmail.com>
	<20110917062309.GA82256@freebsd.org>
Date: Sat, 17 Sep 2011 13:00:11 -0500
Message-ID: <CAM=8qamT19pHEsD86hE-RSoW+WO63otm9O-0x2kJR7jhdhEF9g@mail.gmail.com>
From: Jason Harmening <jason.harmening@gmail.com>
To: Roman Divacky <rdivacky@freebsd.org>
Content-Type: text/plain; charset=ISO-8859-1
X-Mailman-Approved-At: Sat, 17 Sep 2011 18:08:40 +0000
Cc: freebsd-current@freebsd.org
Subject: Re: Crashes in world built w/ clang: FP registers?
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Discussions about the use of FreeBSD-current
	<freebsd-current.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>, 
	<mailto:freebsd-current-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-current>
List-Post: <mailto:freebsd-current@freebsd.org>
List-Help: <mailto:freebsd-current-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sat, 17 Sep 2011 18:00:13 -0000

> Can you reproduce the crash with -O0 ?
>

buildworld fails w/ -O0, for the reason reported here:

http://lists.freebsd.org/pipermail/freebsd-current/2011-June/025563.html

I tried w/ -O1 a couple of weeks ago, and it had the same crashy behavior.