From patchwork Fri Aug 22 07:19:57 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jan Kratochvil X-Patchwork-Id: 2514 Received: (qmail 22209 invoked by alias); 22 Aug 2014 07:20:09 -0000 Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org Delivered-To: mailing list gdb-patches@sourceware.org Received: (qmail 22193 invoked by uid 89); 22 Aug 2014 07:20:08 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-4.3 required=5.0 tests=AWL, BAYES_00, RP_MATCHES_RCVD, SPF_HELO_PASS, SPF_PASS autolearn=ham version=3.3.2 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 (AES256-GCM-SHA384 encrypted) ESMTPS; Fri, 22 Aug 2014 07:20:05 +0000 Received: from int-mx09.intmail.prod.int.phx2.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.22]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id s7M7K2jT000671 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 22 Aug 2014 03:20:02 -0400 Received: from host2.jankratochvil.net (ovpn-116-19.ams2.redhat.com [10.36.116.19]) by int-mx09.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id s7M7JvmZ024543 (version=TLSv1/SSLv3 cipher=AES128-GCM-SHA256 bits=128 verify=NO); Fri, 22 Aug 2014 03:20:00 -0400 Date: Fri, 22 Aug 2014 09:19:57 +0200 From: Jan Kratochvil To: Keven Boell Cc: Keven Boell , gdb-patches@sourceware.org, sanimir.agovic@intel.com Subject: Re: [patch 1/2] Re: Crash regression(?) printing Fortran strings in bt [Re: [V2 00/23] Fortran dynamic array support] Message-ID: <20140822071957.GA5594@host2.jankratochvil.net> References: <20140729183023.GA17443@host2.jankratochvil.net> <20140729202710.GA20874@host2.jankratochvil.net> <53DB3FB3.6050601@linux.intel.com> <20140801210217.GA26015@host2.jankratochvil.net> <53E9BA7B.1080202@linux.intel.com> <20140812215532.GA21463@host2.jankratochvil.net> <20140814200252.GA5856@host2.jankratochvil.net> <53F4ABBE.8030408@linux.intel.com> <20140820182413.GA27539@host2.jankratochvil.net> <53F59F59.4010005@linux.intel.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <53F59F59.4010005@linux.intel.com> User-Agent: Mutt/1.5.23 (2014-03-12) X-IsSubscribed: yes On Thu, 21 Aug 2014 09:27:21 +0200, Keven Boell wrote: > I've pushed the dynamic-other-frame test to our Github repository. > Could you please try to compile and run the tests on a clean FC20 32bit machine? Please check-in also the attached modification on top of it. I also have the internal-error also unreproducible with the testcase currently present on the https://github.com/intel-gdb/vla.git branch vla-fortran. Unfortunately even with the patch attached it sometimes does not crash for me - such as in a clean VM I tried to install. But there is now at least a chance you can have the bug reproducible. (Sorry I haven't yet tracked down the bug myself as I promised yesterday.) Thanks, Jan --- a/gdb/testsuite/gdb.fortran/dynamic-other-frame.exp +++ b/gdb/testsuite/gdb.fortran/dynamic-other-frame.exp @@ -29,6 +29,8 @@ if { [gdb_compile "${srcdir}/${subdir}/${srcfile2}" "${objfile2}" object {f90}] clean_restart ${executable} +gdb_test_no_output "set print frame-arguments all" + if ![runto bar_] then { perror "couldn't run to bar_" continue