From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 71668 invoked by alias); 5 Feb 2018 20:06:48 -0000 Mailing-List: contact gdb-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sourceware.org Received: (qmail 71658 invoked by uid 89); 5 Feb 2018 20:06:47 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-0.4 required=5.0 tests=AWL,BAYES_00,KAM_LAZY_DOMAIN_SECURITY,KAM_NUMSUBJECT autolearn=no version=3.3.2 spammy=Enterprise, Hx-spam-relays-external:ESMTPA X-HELO: jax4mhob15.registeredsite.com Received: from jax4mhob15.registeredsite.com (HELO jax4mhob15.registeredsite.com) (64.69.218.103) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Mon, 05 Feb 2018 20:06:45 +0000 Received: from mailpod.hostingplatform.com ([10.30.77.35]) by jax4mhob15.registeredsite.com (8.14.4/8.14.4) with ESMTP id w15K6fSk110234 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=FAIL) for ; Mon, 5 Feb 2018 15:06:41 -0500 Received: (qmail 32131 invoked by uid 0); 5 Feb 2018 20:06:41 -0000 X-TCPREMOTEIP: 99.253.103.29 X-Authenticated-UID: dclarke@blastwave.org Received: from unknown (HELO sedna.genunix.com) (dclarke@blastwave.org@99.253.103.29) by 0 with ESMTPA; 5 Feb 2018 20:06:41 -0000 To: GDB From: Dennis Clarke Subject: Very messy results from testsuite in GDB 8.1 Message-ID: Date: Mon, 05 Feb 2018 20:06:00 -0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-IsSubscribed: yes X-SW-Source: 2018-02/txt/msg00033.txt.bz2 I was saddened to see these results of the 8.1 testsuite : === gdb Summary === # of expected passes 48036 # of unexpected failures 881 # of unexpected successes 2 # of expected failures 56 # of unknown successes 4 # of known failures 66 # of unresolved testcases 11 # of untested testcases 50 # of unsupported tests 213 /usr/local/build/gdb-8.1_4.13.0-1-powerpc64.001/gdb/gdb version 8.1 -nw -nx -data-directory /usr/local/build/gdb-8.1_4.13.0-1-powerpc64.001/gdb/testsuite/../data-directory This is an order of magnitude worse than a previous build for 8.0.1 : === gdb Summary === # of expected passes 33093 # of unexpected failures 96 # of expected failures 58 # of known failures 65 # of unresolved testcases 3 # of untested testcases 56 # of unsupported tests 206 /usr/local/build/gdb-8.0.1_linux_3.16.0-4-powerpc64.001/gdb/testsuite/../../gdb/gdb version 8.0.1 -nw -nx -data-directory /usr/local/build/gdb-8.0.1_linux_3.16.0-4-powerpc64.001/gdb/testsuite/../data-directory Of course the kernel rev has changed since then, considerably, as well as a number of tools in the system. Nearly 900 unexpected test failures is quite distressing. Certainly not a usable resultant binary. There are a number of internal errors : -bash-4.4$ grep "^FAIL" ../gdb-8.1_4.13.0-1-powerpc64.001.check.log | grep "internal error" FAIL: gdb.base/multi-forks.exp: detach 2 (GDB internal error) FAIL: gdb.base/multi-forks.exp: detach 3 (GDB internal error) FAIL: gdb.base/multi-forks.exp: detach 4 (GDB internal error) FAIL: gdb.base/multi-forks.exp: detach 5 (GDB internal error) FAIL: gdb.threads/process-dies-while-detaching.exp: multi-process: detach: detach: detach child (GDB internal error) FAIL: gdb.threads/process-dies-while-detaching.exp: multi-process: detach: watchpoint: detach child (GDB internal error) FAIL: gdb.threads/process-dies-while-detaching.exp: multi-process: continue: detach: detach child (GDB internal error) FAIL: gdb.threads/process-dies-while-detaching.exp: multi-process: continue: watchpoint: detach child (GDB internal error) FAIL: gdb.threads/watchpoint-fork.exp: parent: singlethreaded: breakpoint after the first fork (GDB internal error) FAIL: gdb.threads/watchpoint-fork.exp: parent: singlethreaded: breakpoint after the second fork (GDB internal error) FAIL: gdb.threads/watchpoint-fork.exp: parent: multithreaded: breakpoint (A) after the first fork (GDB internal error) FAIL: gdb.threads/watchpoint-fork.exp: child: singlethreaded: breakpoint after the first fork (GDB internal error) FAIL: gdb.threads/watchpoint-fork.exp: child: singlethreaded: watchpoint after the first fork (GDB internal error) FAIL: gdb.threads/watchpoint-fork.exp: child: multithreaded: breakpoint (A) after the first fork (GDB internal error) I will move onwards to a Red Hat Enterprise Linux 7.4 system and see what results happen there but for the moment I have to ask if other people are seeing reasonable build and testsuite results? Dennis Clarke