From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 13643 invoked by alias); 29 Sep 2009 16:29:10 -0000 Received: (qmail 13632 invoked by uid 22791); 29 Sep 2009 16:29:09 -0000 X-SWARE-Spam-Status: No, hits=-1.9 required=5.0 tests=AWL,BAYES_00,SARE_MSGID_LONG40,SPF_PASS X-Spam-Check-By: sourceware.org Received: from mail-fx0-f225.google.com (HELO mail-fx0-f225.google.com) (209.85.220.225) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 29 Sep 2009 16:29:06 +0000 Received: by fxm25 with SMTP id 25so3130196fxm.0 for ; Tue, 29 Sep 2009 09:29:03 -0700 (PDT) MIME-Version: 1.0 Received: by 10.204.153.219 with SMTP id l27mr4329800bkw.141.1254241743229; Tue, 29 Sep 2009 09:29:03 -0700 (PDT) In-Reply-To: <200909282209.56222.yann.morin.1998@anciens.enib.fr> References: <4AAFC7B0.20605@icomera.com> <200909282209.56222.yann.morin.1998@anciens.enib.fr> Date: Tue, 29 Sep 2009 16:29:00 -0000 Message-ID: <56d259a00909290929k25dd247eya9f35a39967210b3@mail.gmail.com> Subject: Re: Success building seemingly native toolchain From: Martin Guy To: "Yann E. MORIN" Cc: Richard Strand , crossgcc@sourceware.org Content-Type: text/plain; charset=ISO-8859-1 X-IsSubscribed: yes Mailing-List: contact crossgcc-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: crossgcc-owner@sourceware.org X-SW-Source: 2009-09/txt/msg00067.txt.bz2 On 9/28/09, Yann E. MORIN wrote: > It is not said in the gcc manual if -O > options are cumulative or if any -O option overrides any preceding > option I think it does somewhere deep in "man gcc", but anyway it's the second of the two, and -O is short for -O1 M -- For unsubscribe information see http://sourceware.org/lists.html#faq