From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 122695 invoked by alias); 12 Jun 2016 17:27:42 -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 122684 invoked by uid 89); 12 Jun 2016 17:27:41 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.5 required=5.0 tests=AWL,BAYES_00,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,SPF_PASS autolearn=ham version=3.3.2 spammy=laurent, Laurent, Hx-languages-length:1367, continuation X-HELO: mail-oi0-f49.google.com Received: from mail-oi0-f49.google.com (HELO mail-oi0-f49.google.com) (209.85.218.49) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES128-GCM-SHA256 encrypted) ESMTPS; Sun, 12 Jun 2016 17:27:31 +0000 Received: by mail-oi0-f49.google.com with SMTP id w5so99520530oib.2 for ; Sun, 12 Jun 2016 10:27:31 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=C1puyKsl3Hx2zhlM0diI0vK0sVLnLhkV9jgTfngufic=; b=Yqf9vRnugzofXyxM9Kr9on3RBcv5cK3zRILsjvl3PFUhb6AcpO5Lu4J/GwRYOMbweK xB/n5OMjZWpdDTJ+O4MK7PMg+2TRiWubpAX7yXAmcGGy1FlbRbg31fABMRREzVbJdE8J lJ7YT955nNUruPiYnCIWhblG6YkfRBFLvGesMY6SXAm4xCjxsEQHJJeJJNu2CwpIO876 Yh3LmP58ydmtYW3UC/vpgWbi3ftTKgXlgarHyeioNh+Z84apqbmjYCAzc54Tbc9Of5Pz 3H+5scrQl4CMNt2n7YHhODfSEnMFNuE7UjzRx1gvx0PCq7Nid3+F4mftZXXl54rxEGUw EoTQ== X-Gm-Message-State: ALyK8tJK3SDkUteFpEaWnBEYOtIiD3s+PleJywknMzj8JA5ELKkSLnnfe4PuzNs+nadBE+5SsKymFH07jeGv+A== X-Received: by 10.157.26.110 with SMTP id u43mr6050406otu.131.1465752449625; Sun, 12 Jun 2016 10:27:29 -0700 (PDT) MIME-Version: 1.0 Received: by 10.157.32.111 with HTTP; Sun, 12 Jun 2016 10:27:29 -0700 (PDT) In-Reply-To: References: <86oa7v6exb.fsf@gmail.com> <86shx74u7d.fsf@gmail.com> <86k2ii4l2n.fsf@gmail.com> <87inxgvq3c.fsf@redhat.com> From: David Edelsohn Date: Sun, 12 Jun 2016 17:27:00 -0000 Message-ID: Subject: Re: build bot failure To: Jim Wilson Cc: Sergio Durigan Junior , Yao Qi , Pedro Alves , "gdb@sourceware.org" Content-Type: text/plain; charset=UTF-8 X-SW-Source: 2016-06/txt/msg00012.txt.bz2 Jim, The problem is the debug stabstring for bfd_reloc_code_real_names now overflows the maximum length. Your patch overflowed the limit. More recent releases of GCC for AIX added support for stab continuation strings, but not the release installed on the machine running the buildbot. There was a similar problem in GCC about a year ago. Where it is stabs or DWARF, a single debug statement that large implies something is wrong with the design of that data structure. Also, if you still want an account on the AIX system in the GNU Compile Farm, send me your public key, I can create it while we wait for Laurent. - David On Sat, Jun 11, 2016 at 1:00 PM, Jim Wilson wrote: > On Sat, Jun 11, 2016 at 5:26 AM, David Edelsohn wrote: >> The AIX system has not changed, so some change to GDB broke the build >> on AIX. It's warning about missing declarations. Is this related to >> the C++ change? > > An aarch64 binutils patch from me broke it. I can't see anything > wrong with my patch. I can't tell why AIX builds are broken without > access to an AIX system, and my request for a compile farm account 2.5 > weeks ago hasn't gotten a response yet, so I'm stuck. > > https://sourceware.org/ml/binutils/2016-05/msg00103.html > https://sourceware.org/ml/gdb-testers/2016-q2/msg03281.html > > Jim