From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 23001 invoked by alias); 8 Feb 2006 04:59:14 -0000 Received: (qmail 22993 invoked by uid 22791); 8 Feb 2006 04:59:13 -0000 X-Spam-Check-By: sourceware.org Received: from nevyn.them.org (HELO nevyn.them.org) (66.93.172.17) by sourceware.org (qpsmtpd/0.31.1) with ESMTP; Wed, 08 Feb 2006 04:59:10 +0000 Received: from drow by nevyn.them.org with local (Exim 4.54) id 1F6hQ1-0003HG-UM; Tue, 07 Feb 2006 23:59:06 -0500 Date: Wed, 08 Feb 2006 04:59:00 -0000 From: Daniel Jacobowitz To: Alexandre Oliva Cc: Eli Zaretskii , gdb-patches@sources.redhat.com Subject: Re: fixes for type-punning warnings in GCC 4.1 Message-ID: <20060208045905.GA12327@nevyn.them.org> Mail-Followup-To: Alexandre Oliva , Eli Zaretskii , gdb-patches@sources.redhat.com References: <20051219221830.GA32448@nevyn.them.org> <20060122203323.GC27224@nevyn.them.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.8i X-IsSubscribed: yes Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org X-SW-Source: 2006-02/txt/msg00162.txt.bz2 On Wed, Feb 08, 2006 at 12:48:11AM -0200, Alexandre Oliva wrote: > On Jan 22, 2006, Daniel Jacobowitz wrote: > > > The output is always a DOUBLEST. I don't know of any reason why we > > should enable HAVE_LONG_DOUBLE if we can't printf and scanf them; would > > this be simpler in that case? Don't make DOUBLEST something we can't > > scan or print. > > Sounds good to me. Ok to install? Well, it's not right as-is; you need to look at the other uses of HAVE_LONG_DOUBLE. It's not obviously harmful, but the long double support code in doublest.c should match the condition on DOUBLEST-is-long-double. Would you mind terribly fixing that, adding a changelog, and leaving out the tui-data change for now? Anything that needs an explanatory paragraph it's probably worth seeing how hard the interface fix is; if you don't have time, I'll do it. -- Daniel Jacobowitz CodeSourcery