From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gdb-return-21182-listarch-gdb=sources.redhat.com@sources.redhat.com>
Received: (qmail 12858 invoked by alias); 15 Apr 2005 08:42:21 -0000
Mailing-List: contact gdb-help@sources.redhat.com; run by ezmlm
Precedence: bulk
List-Subscribe: <mailto:gdb-subscribe@sources.redhat.com>
List-Archive: <http://sources.redhat.com/ml/gdb/>
List-Post: <mailto:gdb@sources.redhat.com>
List-Help: <mailto:gdb-help@sources.redhat.com>, <http://sources.redhat.com/ml/#faqs>
Sender: gdb-owner@sources.redhat.com
Received: (qmail 12730 invoked from network); 15 Apr 2005 08:42:13 -0000
Received: from unknown (HELO pluton.ispras.ru) (83.149.199.253)
  by sourceware.org with SMTP; 15 Apr 2005 08:42:13 -0000
Received: (qmail 59381 invoked from network); 15 Apr 2005 08:35:03 -0000
Received: from unknown (HELO truba.ispras.ru) (83.149.198.41)
  by pluton.ispras.ru with SMTP; 15 Apr 2005 08:35:03 -0000
Received: from truba.ispras.ru (root@localhost)
	by truba.ispras.ru (8.13.1/8.13.1) with SMTP id j3F8X5Gu002115
	for <gdb@sources.redhat.com>; Fri, 15 Apr 2005 12:33:05 +0400
Received: from ispserv.ispras.ru (ispserv [83.149.198.72])
	by truba.ispras.ru (8.13.1/8.13.1) with ESMTP id j3F8X5Ow002105;
	Fri, 15 Apr 2005 12:33:05 +0400
Received: from kite.ispras.ru (kite.ispras.ru [83.149.198.52])
	by ispserv.ispras.ru (8.12.8/8.12.8) with ESMTP id j3F8XPDA009125;
	Fri, 15 Apr 2005 12:33:25 +0400
Date: Fri, 15 Apr 2005 08:42:00 -0000
From: Konstantin Karganov <kostik@ispras.ru>
Organization: ISP RAS
Message-ID: <1936318215.20050415124621@ispras.ru>
To: JS <fedevaps@yahoo.dk>
CC: GDB <gdb@sources.redhat.com>
Subject: Re[2]: Option -00?
In-reply-To: <d3ntpe$l7p$1@sea.gmane.org>
References: <d3mjui$8si$1@sea.gmane.org>
 <20050414205233.GA22890@nevyn.them.org> <d3ntpe$l7p$1@sea.gmane.org>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
X-SpamTest-Version: SMTP-Filter Version 2.0.0 [0125], KAS/Release
  SMTP-Filter Version 2.0.0 [0125], KAS/Release
X-Spamtest-Info: Pass through
X-SW-Source: 2005-04/txt/msg00085.txt.bz2

Hello JS,

> Is it an O like in ONE followed by a zero?
Yes, a letter O followed by zero ("zero Optimization")

> When you say its default does it mean that it is turned on even if I don't
> specify it to gcc?
It means that if you do not ask for optimization, gcc does no
optimization :)

-- 
Best regards,
 Konstantin