From owner-freebsd-current@FreeBSD.ORG Mon Jul 5 15:55:03 2004 Return-Path: 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 0E2FE16A4CE for ; Mon, 5 Jul 2004 15:55:03 +0000 (GMT) Received: from out006.verizon.net (out006pub.verizon.net [206.46.170.106]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9C5E243D4C for ; Mon, 5 Jul 2004 15:55:02 +0000 (GMT) (envelope-from cswiger@mac.com) Received: from [192.168.1.3] ([68.161.84.3]) by out006.verizon.net (InterMail vM.5.01.06.06 201-253-122-130-106-20030910) with ESMTP id <20040705155501.FTPF3317.out006.verizon.net@[192.168.1.3]>; Mon, 5 Jul 2004 10:55:01 -0500 Message-ID: <40E979D4.4090008@mac.com> Date: Mon, 05 Jul 2004 11:55:00 -0400 From: Chuck Swiger Organization: The Courts of Chaos User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7) Gecko/20040608 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Divacky Roman References: <20040705133820.GA9159@stud.fit.vutbr.cz> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Authentication-Info: Submitted using SMTP AUTH at out006.verizon.net from [68.161.84.3] at Mon, 5 Jul 2004 10:55:01 -0500 cc: current@freebsd.org Subject: Re: recent libalias changes X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Jul 2004 15:55:03 -0000 Dag-Erling Smørgrav wrote: [ ... ] > Could you please try to figure out exactly which optimization option > breaks libalias? It is most likely one of these: [ ... ] > -fstrict-aliasing In particular, try using -fno-strict-aliasing and recheck libalias. The similarity of the names is not meaningful :-), but this particular optimization is particularly likely to cause problems... -- -Chuck