From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 74535 invoked by alias); 7 Sep 2016 20:24:16 -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 74519 invoked by uid 89); 7 Sep 2016 20:24:16 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-3.0 required=5.0 tests=BAYES_00,RP_MATCHES_RCVD,SPF_HELO_PASS autolearn=ham version=3.3.2 spammy=Hx-languages-length:1037 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, 07 Sep 2016 20:24:15 +0000 Received: from int-mx10.intmail.prod.int.phx2.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 361CF4E4C8; Wed, 7 Sep 2016 20:24:14 +0000 (UTC) Received: from host1.jankratochvil.net (ovpn-116-46.ams2.redhat.com [10.36.116.46]) by int-mx10.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id u87KOA0b002422 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Wed, 7 Sep 2016 16:24:13 -0400 Date: Wed, 07 Sep 2016 20:24:00 -0000 From: Jan Kratochvil To: Bernhard Heckel Cc: "Weinmann, Christoph T" , gdb-patches@sourceware.org Subject: Re: [V4 00/21] Fortran dynamic array support Message-ID: <20160907202410.GA28837@host1.jankratochvil.net> References: <20160716151310.GA14331@host1.jankratochvil.net> <20160716151837.GA797@host1.jankratochvil.net> <88072818E0A3D742B2B1AF16BBEC65A7263F0988@IRSMSX107.ger.corp.intel.com> <20160816135920.GA26624@host1.jankratochvil.net> <57B6D831.4080605@intel.com> <20160821170346.GA21909@host1.jankratochvil.net> <57BC50D1.4020102@intel.com> <20160825170626.GA29717@host1.jankratochvil.net> <57C9822F.1020800@intel.com> <20160904171453.GA1069@host1.jankratochvil.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20160904171453.GA1069@host1.jankratochvil.net> User-Agent: Mutt/1.7.0 (2016-08-17) X-IsSubscribed: yes X-SW-Source: 2016-09/txt/msg00077.txt.bz2 On Sun, 04 Sep 2016 19:14:53 +0200, Jan Kratochvil wrote: > On Fri, 02 Sep 2016 15:44:15 +0200, Bernhard Heckel wrote: > > dynamic properties in GDB is done via CORE_ADDR which is unsigned. > > This causes the issue that the type length seems to be way to big. > > Maybe that explains also a regression visible only on i686 (32-bit host). > It still PASSes on x86_64 (64-bit host) with either native od 32-bit inferior > (-m32): > > The length is bogus (it is %rax or %eax) but it should be some number. > > i686: > ptype reg_string^M > type = char [variable length]^M > ^^^^^^^^^^^^^^^ > (gdb) FAIL: gdb.dwarf2/dw2-bound-loclist.exp: ptype reg_string > p reg_string^M > Insufficient memory in host GDB for object of size 4160138653 bytes, maximum allowed 536870911 bytes.^M > > x86_64 or x86_64 -m32: > ptype reg_string^M > type = char [4160048541]^M > (gdb) PASS: gdb.dwarf2/dw2-bound-loclist.exp: ptype reg_string Confirming also this specific issue got fixed today, great! Thanks, Jan