From owner-freebsd-current@FreeBSD.ORG  Fri Jun 13 18:29:18 2003
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
Delivered-To: freebsd-current@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP
	id 9811E37B401; Fri, 13 Jun 2003 18:29:18 -0700 (PDT)
Received: from mailman.zeta.org.au (mailman.zeta.org.au [203.26.10.16])
	by mx1.FreeBSD.org (Postfix) with ESMTP
	id 0118443FCB; Fri, 13 Jun 2003 18:29:17 -0700 (PDT)
	(envelope-from bde@zeta.org.au)
Received: from katana.zip.com.au (katana.zip.com.au [61.8.7.246])
	by mailman.zeta.org.au (8.9.3p2/8.8.7) with ESMTP id LAA30786;
	Sat, 14 Jun 2003 11:28:56 +1000
Date: Sat, 14 Jun 2003 11:28:55 +1000 (EST)
From: Bruce Evans <bde@zeta.org.au>
X-X-Sender: bde@gamplex.bde.org
To: Andrey Chernov <ache@nagual.pp.ru>
In-Reply-To: <20030613220359.GA4596@nagual.pp.ru>
Message-ID: <20030614112527.S19455@gamplex.bde.org>
References: <20030613154052.GA62356@nagual.pp.ru>
	<20030613194427.GA42459@dragon.nuxi.com>
	<20030613215307.GA43462@dragon.nuxi.com>
	<20030613220359.GA4596@nagual.pp.ru>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII
cc: current@freebsd.org
Subject: Re: Bulding libc.so with gnu99 is dangerous!
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.1
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, 14 Jun 2003 01:29:18 -0000

On Sat, 14 Jun 2003, Andrey Chernov wrote:

> On Fri, Jun 13, 2003 at 14:53:07 -0700, David O'Brien wrote:
> > This isn't a bug report.  The mail server I am writing this from, and the
> > laptop I am using to log into it from; are running with a stock world and
> > I can't repeat your problem.
>
> Exact steps are (on i386-current from Jun 1, cvsupped to recent, includes
> installed):
>
> setenv CSTD gnu99
> cd /usr/src/lib/libc; make; make install
> (using compiler builded at Jun 1)
>
> This is not stock world bug report, since recent world have c99 instead of
> gnu99 on i386. This is about dangerous gnu99 option on i386.

As reported previously, "CSTD=gnu99 make" in lib/msun breaks things in
a more obvious way (at compile time).  std=gnu99 apparently breaks
__CONCAT().

Bruce