From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 4428 invoked by alias); 16 Jan 2006 07:04:46 -0000 Received: (qmail 4419 invoked by uid 22791); 16 Jan 2006 07:04:45 -0000 X-Spam-Check-By: sourceware.org Received: from zproxy.gmail.com (HELO zproxy.gmail.com) (64.233.162.203) by sourceware.org (qpsmtpd/0.31) with ESMTP; Mon, 16 Jan 2006 07:04:44 +0000 Received: by zproxy.gmail.com with SMTP id m22so1035825nzf for ; Sun, 15 Jan 2006 23:04:43 -0800 (PST) Received: by 10.36.139.12 with SMTP id m12mr4845094nzd; Sun, 15 Jan 2006 23:04:43 -0800 (PST) Received: by 10.37.2.42 with HTTP; Sun, 15 Jan 2006 23:04:42 -0800 (PST) Message-ID: <8f2776cb0601152304h6b7ffefen572b27f268468fc6@mail.gmail.com> Date: Mon, 16 Jan 2006 07:04:00 -0000 From: Jim Blandy To: gdb-patches@sourceware.org Subject: Re: Fix non-pointer-sign gcc warnings In-Reply-To: <20060115202850.GB12204@nevyn.them.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline References: <20060115202850.GB12204@nevyn.them.org> 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: 2006-01/txt/msg00192.txt.bz2 On 1/15/06, Daniel Jacobowitz wrote: > The one in macroexp.c is not a real bug but I think GCC is justified in > not being able to see through it. The one in stabsread.c is a real bug > and would cause GDB to crash on bad stabs. Would it make more sense to have gather_arguments actually always assign something to *ARGC_P? This would treat *ARGC_P as more like part of the return value, which is how I see it.