From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 108087 invoked by alias); 13 Dec 2017 22:16:00 -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 108077 invoked by uid 89); 13 Dec 2017 22:15:59 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-6.9 required=5.0 tests=BAYES_00,GIT_PATCH_1,SPF_HELO_PASS,T_RP_MATCHES_RCVD autolearn=ham version=3.3.2 spammy= X-HELO: mx1.redhat.com Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Wed, 13 Dec 2017 22:15:58 +0000 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 76E985D5F4; Wed, 13 Dec 2017 22:15:57 +0000 (UTC) Received: from [127.0.0.1] (ovpn04.gateway.prod.ext.ams2.redhat.com [10.39.146.4]) by smtp.corp.redhat.com (Postfix) with ESMTP id 8BC5E78DEF; Wed, 13 Dec 2017 22:15:54 +0000 (UTC) Subject: Re: [patch] DWARF-5 .debug_names DW_IDX_type_unit fix [Re: [PATCH v3.2 5/5] DWARF-5: .debug_names index consumer] To: Jan Kratochvil References: <149790572259.20186.14601775821404892582.stgit@host1.jankratochvil.net> <149790576669.20186.17091294504362630191.stgit@host1.jankratochvil.net> <20170628212114.GA23559@host1.jankratochvil.net> <20170702142957.GA22686@host1.jankratochvil.net> <628074a3-b992-1d96-273e-ecdf1e90bd8c@redhat.com> <20171212165221.GA12449@host1.jankratochvil.net> <20171213215731.GA32208@host1.jankratochvil.net> Cc: gdb-patches@sourceware.org, Victor Leschuk From: Pedro Alves Message-ID: <10aa4fac-5924-0620-297c-436f4386fe0b@redhat.com> Date: Wed, 13 Dec 2017 22:16:00 -0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.4.0 MIME-Version: 1.0 In-Reply-To: <20171213215731.GA32208@host1.jankratochvil.net> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit X-SW-Source: 2017-12/txt/msg00326.txt.bz2 On 12/13/2017 09:57 PM, Jan Kratochvil wrote: > On Tue, 12 Dec 2017 17:52:21 +0100, Jan Kratochvil wrote: >> On Sat, 09 Dec 2017 00:58:47 +0100, Pedro Alves wrote: >>> I'm seeing a few regressions compared to .gdb_index, using >>> --target_board=dwarf4-gdb-index : >>> >>> -PASS: gdb.base/enumval.exp: p ZERO >>> +FAIL: gdb.base/enumval.exp: p ZERO >> ... >>> etc. There are a few more. That board has: >>> >>> set_board_info debug_flags "-gdwarf-4 -fdebug-types-section" >>> >>> and if I remove "-fdebug-types-section", then the series >>> is regression-free compared to .gdb_index. Have you seen this? > ... >> The .debug_names completely misses its support as it does not even produce >> DW_IDX_type_unit. > > Here you are, could you also verify my regression testing for this patch? Thanks! I'm testing right away. Pedro Alves