From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gdb-patches-return-79663-listarch-gdb-patches=sources.redhat.com@sourceware.org>
Received: (qmail 23700 invoked by alias); 15 Mar 2011 15:30:13 -0000
Received: (qmail 23687 invoked by uid 22791); 15 Mar 2011 15:30:12 -0000
X-SWARE-Spam-Status: No, hits=-6.9 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; Tue, 15 Mar 2011 15:29:59 +0000
Received: from int-mx12.intmail.prod.int.phx2.redhat.com (int-mx12.intmail.prod.int.phx2.redhat.com [10.5.11.25])	by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id p2FFTtFL011570	(version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK);	Tue, 15 Mar 2011 11:29:55 -0400
Received: from ns3.rdu.redhat.com (ns3.rdu.redhat.com [10.11.255.199])	by int-mx12.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id p2FFTskL024775;	Tue, 15 Mar 2011 11:29:55 -0400
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 p2FFTs7b017744;	Tue, 15 Mar 2011 11:29:54 -0400
Received: by opsy.redhat.com (Postfix, from userid 500)	id C119C378CA1; Tue, 15 Mar 2011 09:29:53 -0600 (MDT)
From: Tom Tromey <tromey@redhat.com>
To: Paul Pluzhnikov <ppluzhnikov@google.com>
Cc: Jan Kratochvil <jan.kratochvil@redhat.com>,        gdb-patches ml <gdb-patches@sourceware.org>,        Doug Evans <dje@google.com>
Subject: Re: [patch] Re: Advice on fixing gdb/12528
References: <AANLkTim5vFBo4=mP7-83dqKbmuMAP3ThS6ZW_VN3rjg4@mail.gmail.com>	<m3wrk560mf.fsf@fleche.redhat.com>	<AANLkTin=U9bE2NoO4abS-qibKMsOCEj+-=G7k=OjXYXf@mail.gmail.com>	<20110315004140.GA28560@host1.jankratochvil.net>	<AANLkTimka58XAPbM45uv-DFKezKS5J-RTM-8mvBeaQMS@mail.gmail.com>
Date: Tue, 15 Mar 2011 15:35:00 -0000
In-Reply-To: <AANLkTimka58XAPbM45uv-DFKezKS5J-RTM-8mvBeaQMS@mail.gmail.com>	(Paul Pluzhnikov's message of "Mon, 14 Mar 2011 18:39:39 -0700")
Message-ID: <m34o749zbi.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: 2011-03/txt/msg00776.txt.bz2

>>>>> "Paul" == Paul Pluzhnikov <ppluzhnikov@google.com> writes:

Paul> How does "break-on-linker-gcd-function.exp" sound?

Fine by me.

Paul> Yes: I noted that in gdb/12568.
Paul> I am not sure how I can trigger the bug with newer GCC versions...
Paul> Ah yes, I can.

Jan> For a real testcase it should be in gdb.dwarf2/ (and then the special
Jan> compilation options are sure no longer needed).

Paul> Sorry, I didn't follow that part. Why special options wouldn't be needed?

What Jan means is that you can put a .S file into gdb.dwarf2.
That way the test is independent of compiler version (but unfortunately
then dependent on arch).

Tom