From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 27321 invoked by alias); 13 May 2011 07:52:43 -0000 Received: (qmail 27307 invoked by uid 22791); 13 May 2011 07:52:41 -0000 X-SWARE-Spam-Status: No, hits=-6.4 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_HI,SPF_HELO_PASS,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Fri, 13 May 2011 07:52:27 +0000 Received: from int-mx10.intmail.prod.int.phx2.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.23]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id p4D7qPNS030262 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Fri, 13 May 2011 03:52:25 -0400 Received: from host1.jankratochvil.net (ovpn01.gateway.prod.ext.phx2.redhat.com [10.5.9.1]) by int-mx10.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id p4D7qM9G022817 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Fri, 13 May 2011 03:52:24 -0400 Received: from host1.jankratochvil.net (localhost [127.0.0.1]) by host1.jankratochvil.net (8.14.4/8.14.4) with ESMTP id p4D7qLx8025413; Fri, 13 May 2011 09:52:21 +0200 Received: (from jkratoch@localhost) by host1.jankratochvil.net (8.14.4/8.14.4/Submit) id p4D7qKba025408; Fri, 13 May 2011 09:52:20 +0200 Date: Fri, 13 May 2011 07:52:00 -0000 From: Jan Kratochvil To: Tom Tromey Cc: Ulrich Weigand , gdb-patches@sourceware.org Subject: Regression: Re: RFC: implement typed DWARF stack Message-ID: <20110513075220.GA7000@host1.jankratochvil.net> References: <201105120003.p4C03V9u022585@d06av02.portsmouth.uk.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) X-IsSubscribed: yes 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 X-SW-Source: 2011-05/txt/msg00321.txt.bz2 On Thu, 12 May 2011 18:32:19 +0200, Tom Tromey wrote: > Here is what I am checking in. This is 15MB .sum diff of regressions, nothing works now. ff577da70c2f9064dce1abb1742fabe4d93edabb is the first bad commit commit ff577da70c2f9064dce1abb1742fabe4d93edabb Author: Tom Tromey Date: Thu May 12 17:40:52 2011 +0000 gdb PR gdb/12617: [...] +# This test can only be run on x86 targets. +if { ![istarget i?86-*] } { + return 0 +} It will not run on x86_64 box with -m32 while it could, I would prefer there also x86_64 target with is_ilp32_target conditional. Everything incl. gdb.dwarf2/typeddwarf.exp crashes also on fedora-15-i386, at least when built with: http://git.jankratochvil.net/?p=nethome.git;a=blob_plain;f=bin/errs12;hb=HEAD Regards, Jan Invalid read of size 4 at: value_type (value.c:742) by: print_frame_args (stack.c:363) by: print_args_stub (stack.c:434) by: catch_errors (exceptions.c:506) by: print_frame (stack.c:828) by: print_frame_info (stack.c:599) by: print_stack_frame_stub (stack.c:101) by: catch_errors (exceptions.c:506) by: print_stack_frame (stack.c:149) by: normal_stop (infrun.c:5807) by: proceed (infrun.c:2209) by: continue_1 (infcmd.c:701) by: continue_command (infcmd.c:793) by: do_cfunc (cli-decode.c:67) by: cmd_func (cli-decode.c:1777) by: execute_command (top.c:435) by: command_handler (event-top.c:499) by: command_line_handler (event-top.c:704) by: rl_callback_read_char (callback.c:220) by: rl_callback_read_char_wrapper (event-top.c:177) by: stdin_event_handler (event-top.c:434) by: handle_file_event (event-loop.c:831) by: process_event (event-loop.c:402) by: gdb_do_one_event (event-loop.c:455) by: catch_errors (exceptions.c:506) by: tui_command_loop (tui-interp.c:172) by: current_interp_command_loop (interps.c:291) by: captured_command_loop (main.c:230) by: catch_errors (exceptions.c:506) by: captured_main (main.c:937) by: catch_errors (exceptions.c:506) by: gdb_main (main.c:946) by: main (gdb.c:35) Address 0xc6c0b18 is 64 bytes inside a block of size 108 free'd at: free (vg_replace_malloc.c:366) by: xfree (utils.c:1549) by: value_free (value.c:1175) by: value_free_to_mark (value.c:1189) by: free_dwarf_expr_context (dwarf2expr.c:116) by: free_dwarf_expr_context_cleanup (dwarf2expr.c:127) by: do_my_cleanups (utils.c:499) by: do_cleanups (utils.c:481) by: dwarf2_evaluate_loc_desc_full (dwarf2loc.c:1251) by: dwarf2_evaluate_loc_desc (dwarf2loc.c:1264) by: locexpr_read_variable (dwarf2loc.c:2146) by: read_var_value (findvar.c:555) by: print_frame_args (stack.c:361) by: print_args_stub (stack.c:434) by: catch_errors (exceptions.c:506) by: print_frame (stack.c:828) by: print_frame_info (stack.c:599) by: print_stack_frame_stub (stack.c:101) by: catch_errors (exceptions.c:506) by: print_stack_frame (stack.c:149) by: normal_stop (infrun.c:5807) by: proceed (infrun.c:2209) by: continue_1 (infcmd.c:701) by: continue_command (infcmd.c:793) by: do_cfunc (cli-decode.c:67) by: cmd_func (cli-decode.c:1777) by: execute_command (top.c:435) by: command_handler (event-top.c:499) by: command_line_handler (event-top.c:704) by: rl_callback_read_char (callback.c:220) by: rl_callback_read_char_wrapper (event-top.c:177) by: stdin_event_handler (event-top.c:434) by: handle_file_event (event-loop.c:831) by: process_event (event-loop.c:402) by: gdb_do_one_event (event-loop.c:455) by: catch_errors (exceptions.c:506) by: tui_command_loop (tui-interp.c:172) by: current_interp_command_loop (interps.c:291) by: captured_command_loop (main.c:230) by: catch_errors (exceptions.c:506) by: captured_main (main.c:937) by: catch_errors (exceptions.c:506) by: gdb_main (main.c:946) by: main (gdb.c:35)