From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 5046 invoked by alias); 7 May 2012 14:37:22 -0000 Received: (qmail 4738 invoked by uid 22791); 7 May 2012 14:37:20 -0000 X-SWARE-Spam-Status: No, hits=-3.4 required=5.0 tests=AWL,BAYES_00,KHOP_THREADED,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from usmamail.tilera.com (HELO USMAMAIL.TILERA.COM) (12.216.194.151) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 07 May 2012 14:37:07 +0000 Received: from [10.7.0.51] (10.9.0.23) by USMAExch2.tad.internal.tilera.com (10.3.0.33) with Microsoft SMTP Server id 14.0.694.0; Mon, 7 May 2012 10:37:05 -0400 Message-ID: <4FA7DE11.1000508@tilera.com> Date: Mon, 07 May 2012 14:37:00 -0000 From: Jeff Kenton User-Agent: Mozilla/5.0 (X11; Linux i686 on x86_64; rv:6.0.2) Gecko/20110902 Thunderbird/6.0.2 MIME-Version: 1.0 To: Pedro Alves CC: Yao Qi , Subject: Re: [PATCH] Add support for Tilera TILE-Gx processor (part 2/2: gdb) References: <4F9066C5.30501@tilera.com> <4F917C1F.3060804@codesourcery.com> <4F917F7F.9030601@tilera.com> <4F9EDD4B.3020409@redhat.com> In-Reply-To: <4F9EDD4B.3020409@redhat.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-IsSubscribed: yes Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org X-SW-Source: 2012-05/txt/msg00175.txt.bz2 On 04/30/2012 02:43 PM, Pedro Alves wrote: > I meant to reply to this before, but it slipped... > > On 04/20/2012 04:23 PM, Jeff Kenton wrote: >> >> === gdb Summary === >> >> # of expected passes 18181 >> # of unexpected failures 625 > > Did you look at what is causing these hundreds of failures? Although there > are thousands of passes, such high failure rate is usually indicative of > something badly borked. You'd be surprised at how far in testsuite results > you can get with a gdb that manages to loads programs, but is a brick > at actually debugging live programs ... > A small number of tests are causing 75% of them (FAIL counts and test names shown): 12 FAIL: gdb.base/break-interp.exp: 13 FAIL: gdb.base/args.exp: 14 FAIL: gdb.threads/thread-find.exp: 15 FAIL: gdb.opt/inline-cmds.exp: 15 FAIL: gdb.threads/tls.exp: 16 FAIL: gdb.threads/watchpoint-fork.exp: 18 FAIL: gdb.trace/save-trace.exp: 24 FAIL: gdb.threads/linux-dp.exp: 100 FAIL: gdb.threads/attach-into-signal.exp: 112 FAIL: gdb.cp/meth-typedefs.exp: 114 FAIL: gdb.base/sigstep.exp: --jeff kenton