From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 22471 invoked by alias); 5 Oct 2007 15:11:40 -0000 Received: (qmail 22463 invoked by uid 22791); 5 Oct 2007 15:11:40 -0000 X-Spam-Check-By: sourceware.org Received: from NaN.false.org (HELO nan.false.org) (208.75.86.248) by sourceware.org (qpsmtpd/0.31) with ESMTP; Fri, 05 Oct 2007 15:11:38 +0000 Received: from nan.false.org (localhost [127.0.0.1]) by nan.false.org (Postfix) with ESMTP id EA224981F4; Fri, 5 Oct 2007 15:11:36 +0000 (GMT) Received: from caradoc.them.org (22.svnf5.xdsl.nauticom.net [209.195.183.55]) by nan.false.org (Postfix) with ESMTP id B79DB981F1; Fri, 5 Oct 2007 15:11:36 +0000 (GMT) Received: from drow by caradoc.them.org with local (Exim 4.67) (envelope-from ) id 1Idoq0-00062F-1X; Fri, 05 Oct 2007 11:11:36 -0400 Date: Fri, 05 Oct 2007 15:11:00 -0000 From: Daniel Jacobowitz To: Andrew Haley Cc: Eric Botcazou , gcc-patches@gcc.gnu.org Subject: Re: Don't set DECL_IGNORED_P on a cdtor function Message-ID: <20071005151136.GA23184@caradoc.them.org> Mail-Followup-To: Andrew Haley , Eric Botcazou , gcc-patches@gcc.gnu.org References: <20071004212317.7FA2C7771263@geoffk5.apple.com> <20071004225538.GA3143@caradoc.them.org> <200710050935.18830.ebotcazou@adacore.com> <200710051057.37685.ebotcazou@adacore.com> <20071005144740.GA20840@caradoc.them.org> <18182.20406.270251.74075@zebedee.pink> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <18182.20406.270251.74075@zebedee.pink> User-Agent: Mutt/1.5.15 (2007-04-09) X-IsSubscribed: yes Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org X-SW-Source: 2007-10/txt/msg00293.txt.bz2 On Fri, Oct 05, 2007 at 03:52:38PM +0100, Andrew Haley wrote: > > I'm just going by what Geoff said: > > > > DECL_IGNORED_P means that there's no DWARF frame information > > I'm getting confused here. I can understand that DECL_IGNORED_P > prevents the emission of debugging frame information, but I assume > that it doesn't prevent the emission of unwinder frame information. There's two sets of frame information on targets which use DWARF-2 for exception handling: .debug_frame and .eh_frame. I don't think DECL_IGNORED_P should suppress either. -- Daniel Jacobowitz CodeSourcery