From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 18260 invoked by alias); 14 Mar 2008 08:18:55 -0000 Received: (qmail 18248 invoked by uid 22791); 14 Mar 2008 08:18:55 -0000 X-Spam-Check-By: sourceware.org Received: from mtagate1.de.ibm.com (HELO mtagate1.de.ibm.com) (195.212.29.150) by sourceware.org (qpsmtpd/0.31) with ESMTP; Fri, 14 Mar 2008 08:18:33 +0000 Received: from d12nrmr1607.megacenter.de.ibm.com (d12nrmr1607.megacenter.de.ibm.com [9.149.167.49]) by mtagate1.de.ibm.com (8.13.8/8.13.8) with ESMTP id m2E8IUkd054284 for ; Fri, 14 Mar 2008 08:18:30 GMT Received: from d12av02.megacenter.de.ibm.com (d12av02.megacenter.de.ibm.com [9.149.165.228]) by d12nrmr1607.megacenter.de.ibm.com (8.13.8/8.13.8/NCO v8.7) with ESMTP id m2E8ITi51765620 for ; Fri, 14 Mar 2008 09:18:29 +0100 Received: from d12av02.megacenter.de.ibm.com (loopback [127.0.0.1]) by d12av02.megacenter.de.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id m2E8ITLX016157 for ; Fri, 14 Mar 2008 09:18:29 +0100 Received: from bbkeks.de.ibm.com (dyn-9-152-248-39.boeblingen.de.ibm.com [9.152.248.39]) by d12av02.megacenter.de.ibm.com (8.12.11.20060308/8.12.11) with ESMTP id m2E8ISHN016125 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Fri, 14 Mar 2008 09:18:29 +0100 Message-ID: <47DA34D4.8090402@de.ibm.com> Date: Fri, 14 Mar 2008 08:28:00 -0000 From: Markus Deuling User-Agent: Thunderbird 2.0.0.12 (X11/20080213) MIME-Version: 1.0 To: GDB discuss Subject: Bug in Fortran: DW_AT_name Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 8bit 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 X-SW-Source: 2008-03/txt/msg00139.txt.bz2 Hi, I try to debug a Fortan binary produced by gcc 4.3. I get: Breakpoint 1, MAIN__ () at :1 1 : No such file or directory. in  (gdb) info frame Stack level 0, frame at 0xbfcec3e0: eip = 0x80485bd in MAIN__ (:1); saved eip 0x80486c9 objdump is able to read the DW_AT_name <0>: Abbrev Number: 1 (DW_TAG_compile_unit) DW_AT_producer : (indirect string, offset: 0x41): GNU F95 4.3.0­ DW_AT_language : 14­····(Fortran 95) DW_AT_name : (indirect string, offset: 0x0): ./neg_array.F­· DW_AT_comp_dir : (indirect string, offset: 0x1b): /home/deuling/fortran­ but shows following error: objdump: Error: Location lists in .debug_info section aren't in ascending order! objdump: Warning: There is an overlap [0x2c - 0xfffffffe] in .debug_loc section. objdump: Warning: Offset 0xfffffffe is bigger than .debug_loc section size. objdump: Warning: There is a hole [0xfffffffe - 0x2c] in .debug_loc section. C-code works fine. For my opinion this is a compiler bug in fortran. But as objdump is able to recognize DW_AT_name maybe GDB should, too? What do you think ? -- Markus Deuling GNU Toolchain for Linux on Cell BE deuling@de.ibm.com