From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-patches-return-331594-listarch-gcc-patches=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 11811 invoked by alias); 12 Nov 2012 17:13:17 -0000
Received: (qmail 11800 invoked by uid 22791); 12 Nov 2012 17:13:16 -0000
X-SWARE-Spam-Status: No, hits=-2.8 required=5.0	tests=AWL,BAYES_00,DKIM_SIGNED,DKIM_VALID,KHOP_THREADED,RCVD_IN_DNSWL_NONE
X-Spam-Check-By: sourceware.org
Received: from ud10.udmedia.de (HELO mail.ud10.udmedia.de) (194.117.254.50)    by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 12 Nov 2012 17:13:11 +0000
Received: (qmail 15323 invoked from network); 12 Nov 2012 18:13:08 +0100
Received: from unknown (HELO x4) (ud10?360p3@91.64.96.133)  by mail.ud10.udmedia.de with ESMTPSA (DHE-RSA-AES256-SHA encrypted, authenticated); 12 Nov 2012 18:13:08 +0100
Date: Mon, 12 Nov 2012 17:13:00 -0000
From: Markus Trippelsdorf <markus@trippelsdorf.de>
To: Dodji Seketeli <dodji@redhat.com>
Cc: Jakub Jelinek <jakub@redhat.com>, Tobias Burnus <burnus@net-b.de>,	gcc patches <gcc-patches@gcc.gnu.org>, Wei Mi <wmi@google.com>,	Kostya Serebryany <kcc@google.com>,	Xinliang David Li <davidxl@google.com>
Subject: Re: [asan] Patch - fix an ICE in asan.c
Message-ID: <20121112171308.GA32378@x4>
References: <509D6965.5040405@net-b.de> <874nkv3up1.fsf@redhat.com> <50A119B3.4000201@net-b.de> <20121112164404.GP1886@tucnak.redhat.com> <87txsubw90.fsf@redhat.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <87txsubw90.fsf@redhat.com>
Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm
Precedence: bulk
List-Id: <gcc-patches.gcc.gnu.org>
List-Archive: <http://gcc.gnu.org/ml/gcc-patches/>
List-Post: <mailto:gcc-patches@gcc.gnu.org>
List-Help: <mailto:gcc-patches-help@gcc.gnu.org>
Sender: gcc-patches-owner@gcc.gnu.org
X-SW-Source: 2012-11/txt/msg00916.txt.bz2

Another ICE:

 % cat test.ii
 int i;

 % g++ -faddress-sanitizer -c -g -O1 test.ii
test.ii:1:7: internal compiler error: Segmentation fault
  int i;
       ^
0xa5cb5f crash_signal
        /home/markus/gcc/gcc/toplev.c:334
inconsistent DWARF line number info
0x4cf588 cp_classify_record
        /home/markus/gcc/gcc/cp/cp-lang.c:131
0x7ee7e3 record_type_tag
        /home/markus/gcc/gcc/dwarf2out.c:16914
0x7ee7e3 gen_struct_or_union_type_die
        /home/markus/gcc/gcc/dwarf2out.c:19078
0x7ee7e3 gen_tagged_type_die
        /home/markus/gcc/gcc/dwarf2out.c:19303
0x7ee7e3 gen_tagged_type_die
        /home/markus/gcc/gcc/dwarf2out.c:19246
0x7f5dce gen_type_die_with_usage
        /home/markus/gcc/gcc/dwarf2out.c:19450
0x7f6b9c modified_type_die
        /home/markus/gcc/gcc/dwarf2out.c:10180
0x7f68c5 modified_type_die
        /home/markus/gcc/gcc/dwarf2out.c:10238
0x7f8cd0 add_type_attribute
        /home/markus/gcc/gcc/dwarf2out.c:16486
0x7f4bf1 gen_formal_parameter_die
        /home/markus/gcc/gcc/dwarf2out.c:17079
0x7f520b gen_formal_types_die
        /home/markus/gcc/gcc/dwarf2out.c:17175
0x7f181c gen_subprogram_die
        /home/markus/gcc/gcc/dwarf2out.c:17909
0x7f8075 force_decl_die
        /home/markus/gcc/gcc/dwarf2out.c:19733
0x7f8721 resolve_addr
        /home/markus/gcc/gcc/dwarf2out.c:22661
0x7f83f9 resolve_addr
        /home/markus/gcc/gcc/dwarf2out.c:22683
0x7f83f9 resolve_addr
        /home/markus/gcc/gcc/dwarf2out.c:22683
0x807392 dwarf2out_finish
        /home/markus/gcc/gcc/dwarf2out.c:23305
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
-- 
Markus