From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 114836 invoked by alias); 25 Oct 2016 13:29:24 -0000 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 Received: (qmail 114805 invoked by uid 89); 25 Oct 2016 13:29:23 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.1 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_LOW,RCVD_IN_SEMBACKSCATTER,SPF_PASS autolearn=ham version=3.3.2 spammy=H*r:500, daily, cell, Cell X-HELO: mx0a-001b2d01.pphosted.com Received: from mx0b-001b2d01.pphosted.com (HELO mx0a-001b2d01.pphosted.com) (148.163.158.5) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Tue, 25 Oct 2016 13:29:22 +0000 Received: from pps.filterd (m0098420.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.17/8.16.0.17) with SMTP id u9PDSG4P106644 for ; Tue, 25 Oct 2016 09:29:19 -0400 Received: from e06smtp13.uk.ibm.com (e06smtp13.uk.ibm.com [195.75.94.109]) by mx0b-001b2d01.pphosted.com with ESMTP id 26a85fgg1v-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Tue, 25 Oct 2016 09:29:19 -0400 Received: from localhost by e06smtp13.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Tue, 25 Oct 2016 14:29:16 +0100 Received: from d06dlp01.portsmouth.uk.ibm.com (9.149.20.13) by e06smtp13.uk.ibm.com (192.168.101.143) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; Tue, 25 Oct 2016 14:29:15 +0100 Received: from b06cxnps4076.portsmouth.uk.ibm.com (d06relay13.portsmouth.uk.ibm.com [9.149.109.198]) by d06dlp01.portsmouth.uk.ibm.com (Postfix) with ESMTP id 8D44C17D8069 for ; Tue, 25 Oct 2016 14:31:29 +0100 (BST) Received: from d06av02.portsmouth.uk.ibm.com (d06av02.portsmouth.uk.ibm.com [9.149.37.228]) by b06cxnps4076.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id u9PDTFxe9896434 for ; Tue, 25 Oct 2016 13:29:15 GMT Received: from d06av02.portsmouth.uk.ibm.com (localhost [127.0.0.1]) by d06av02.portsmouth.uk.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id u9PDTEcb028920 for ; Tue, 25 Oct 2016 07:29:14 -0600 Received: from oc8523832656.ibm.com (dyn-9-152-213-118.boeblingen.de.ibm.com [9.152.213.118]) by d06av02.portsmouth.uk.ibm.com (8.14.4/8.14.4/NCO v10.0 AVin) with ESMTP id u9PDTEwN028870; Tue, 25 Oct 2016 07:29:14 -0600 Received: by oc8523832656.ibm.com (Postfix, from userid 500) id E448D11C276; Tue, 25 Oct 2016 15:29:13 +0200 (CEST) Subject: Re: [RFA 2/2] Make some dwarf_expr_context methods pure virtual To: palves@redhat.com (Pedro Alves) Date: Tue, 25 Oct 2016 13:29:00 -0000 From: "Ulrich Weigand" Cc: tom@tromey.com (Tom Tromey), gdb-patches@sourceware.org In-Reply-To: from "Pedro Alves" at Oct 25, 2016 02:22:37 PM MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 16102513-0012-0000-0000-000004791FB9 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 16102513-0013-0000-0000-000015F08D4C Message-Id: <20161025132913.E448D11C276@oc8523832656.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2016-10-25_12:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=0 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1609300000 definitions=main-1610250226 X-SW-Source: 2016-10/txt/msg00699.txt.bz2 Pedro Alves wrote: > >>>>>> "Ulrich" == Ulrich Weigand writes: > > > > Ulrich> This seems to have broken my SPU daily build (running on RHEL 5 with a > > Ulrich> GCC 4.1 system compiler): > > Any chance you could install the newer GCC from DTS on that machine? I don't think there even is a DTS for RHEL 5 on Power, or has that changed? > Otherwise, if/when we go C++11, that builder will stop working. Well, once GDB officially no longer supports building with GCC 4.1, I'll have to come up with another solution; I'll probably just build my own compiler then. However, as long as GCC 4.1 *is* supported, I think it is a good to actually still have a system testing that. (In any case, I'm not sure how long it makes sense to keep the Cell SPU daily build up and running, given that RHEL 5 is about to go out of service anyway and more recent distros no longer support Cell ...) > In file included from .../src/gdb/dwarf2expr.c:28:0: > .../src/gdb/dwarf2expr.h:68:8: warning: ‘struct dwarf_expr_context’ has virtual functions and accessible non-virtual destructor [-Wnon-virtual-dtor] > struct dwarf_expr_context > ^~~~~~~~~~~~~~~~~~ > > I'll add the "virtual" in a bit. Thanks! Bye, Ulrich -- Dr. Ulrich Weigand GNU/Linux compilers and toolchain Ulrich.Weigand@de.ibm.com