From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 16475 invoked by alias); 10 Jan 2008 11:45:06 -0000 Received: (qmail 16466 invoked by uid 22791); 10 Jan 2008 11:45:06 -0000 X-Spam-Check-By: sourceware.org Received: from province.act-europe.fr (HELO province.act-europe.fr) (212.99.106.214) by sourceware.org (qpsmtpd/0.31) with ESMTP; Thu, 10 Jan 2008 11:44:39 +0000 Received: from localhost (localhost [127.0.0.1]) by filtered-province.act-europe.fr (Postfix) with ESMTP id 87544164E9F; Thu, 10 Jan 2008 12:44:36 +0100 (CET) Received: from province.act-europe.fr ([127.0.0.1]) by localhost (province.act-europe.fr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id t0fu9QhTImUr; Thu, 10 Jan 2008 12:44:36 +0100 (CET) Received: from [192.168.1.3] (dyn-88-122-238-230.ppp.tiscali.fr [88.122.238.230]) (using TLSv1 with cipher RC4-MD5 (128/128 bits)) (No client certificate requested) by province.act-europe.fr (Postfix) with ESMTP id 4B4C8164EBB; Thu, 10 Jan 2008 12:44:36 +0100 (CET) From: Eric Botcazou To: Mark Kettenis Subject: Re: [RFC/RFA?] Should break FILE:LINENO skip prologue? Date: Thu, 10 Jan 2008 11:45:00 -0000 User-Agent: KMail/1.7.1 Cc: brobecker@adacore.com, jimb@codesourcery.com, gdb-patches@sourceware.org References: <20080109151745.GA13181@adacore.com> <200801092140.43362.ebotcazou@adacore.com> <200801101058.m0AAw7HA023877@brahms.sibelius.xs4all.nl> In-Reply-To: <200801101058.m0AAw7HA023877@brahms.sibelius.xs4all.nl> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200801101247.28736.ebotcazou@adacore.com> Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org X-SW-Source: 2008-01/txt/msg00233.txt.bz2 > If generating the right location information for -O0 is too difficult, > perhaps the compiler should make life easier for itself and disable > scheduling instructions into the prologue? What do you call "scheduling instructions into the prologue" exactly? -- Eric Botcazou