From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gdb-patches-return-76869-listarch-gdb-patches=sources.redhat.com@sourceware.org>
Received: (qmail 2145 invoked by alias); 9 Dec 2010 16:39:05 -0000
Received: (qmail 2042 invoked by uid 22791); 9 Dec 2010 16:39:04 -0000
X-SWARE-Spam-Status: No, hits=-6.1 required=5.0	tests=AWL,BAYES_00,RCVD_IN_DNSWL_HI,SPF_HELO_PASS,T_RP_MATCHES_RCVD
X-Spam-Check-By: sourceware.org
Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28)    by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Thu, 09 Dec 2010 16:38:59 +0000
Received: from int-mx01.intmail.prod.int.phx2.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11])	by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id oB9Gct73029411	(version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK);	Thu, 9 Dec 2010 11:38:55 -0500
Received: from ns3.rdu.redhat.com (ns3.rdu.redhat.com [10.11.255.199])	by int-mx01.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id oB9GcsT7017779;	Thu, 9 Dec 2010 11:38:54 -0500
Received: from opsy.redhat.com (ovpn01.gateway.prod.ext.phx2.redhat.com [10.5.9.1])	by ns3.rdu.redhat.com (8.13.8/8.13.8) with ESMTP id oB9Gcs17025457;	Thu, 9 Dec 2010 11:38:54 -0500
Received: by opsy.redhat.com (Postfix, from userid 500)	id DB4363780EF; Thu,  9 Dec 2010 09:38:53 -0700 (MST)
From: Tom Tromey <tromey@redhat.com>
To: Doug Evans <dje@google.com>
Cc: gdb-patches@sourceware.org
Subject: Re: [commit]: dw2_expand_symtabs_with_filename: ignore type units
References: <20101208181053.9444E2461AD@ruffy.mtv.corp.google.com>	<AANLkTi=AUrdkCfzNKq4_Rr-+XShyiJTfyomx0+Q1dpG0@mail.gmail.com>
Date: Thu, 09 Dec 2010 16:39:00 -0000
In-Reply-To: <AANLkTi=AUrdkCfzNKq4_Rr-+XShyiJTfyomx0+Q1dpG0@mail.gmail.com>	(Doug Evans's message of "Wed, 8 Dec 2010 10:16:37 -0800")
Message-ID: <m3ipz23nqa.fsf@fleche.redhat.com>
User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.2 (gnu/linux)
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm
Precedence: bulk
List-Id: <gdb-patches.sourceware.org>
List-Subscribe: <mailto:gdb-patches-subscribe@sourceware.org>
List-Archive: <http://sourceware.org/ml/gdb-patches/>
List-Post: <mailto:gdb-patches@sourceware.org>
List-Help: <mailto:gdb-patches-help@sourceware.org>, <http://sourceware.org/ml/#faqs>
Sender: gdb-patches-owner@sourceware.org
X-SW-Source: 2010-12/txt/msg00114.txt.bz2

>>>>> "Doug" == Doug Evans <dje@google.com> writes:

Doug> TUs (DW_TAG_type_unit) can share line tables.
Doug> E.g. a program may have 95000 TUs but there may be only 5000 line
Doug> tables for all of them.
Doug> There may be more work that's needed here, and going forward we'll
Doug> want to support such sharing.

Could you file a bug report for this?

thanks,
Tom