From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 337 invoked by alias); 24 Jul 2012 13:03:54 -0000 Received: (qmail 322 invoked by uid 22791); 24 Jul 2012 13:03:53 -0000 X-SWARE-Spam-Status: No, hits=-4.3 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,KHOP_THREADED,TW_GD X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 24 Jul 2012 13:03:40 +0000 From: "ramana at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug debug/53135] [4.7/4.8 Regression] internal compiler error: in value_format, at dwarf2out.c:8010 Date: Tue, 24 Jul 2012 13:03:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: debug X-Bugzilla-Keywords: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: ramana at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.7.2 X-Bugzilla-Changed-Fields: Status Last reconfirmed CC Ever Confirmed Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2012-07/txt/msg01867.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53135 Ramana Radhakrishnan changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2012-07-24 CC| |ramana at gcc dot gnu.org Ever Confirmed|0 |1 --- Comment #5 from Ramana Radhakrishnan 2012-07-24 13:03:00 UTC --- on trunk with -O2 -g -gdwarf-3 I can reproduce the ICE . {dw_attr = DW_AT_GNU_call_site_value, dw_attr_val = {val_class = dw_val_class_loc, v = {val_addr = 0xb74576b4, val_offset = 12659530246790674100, val_loc_list = 0xb74576b4, val_loc = 0xb74576b4, val_int = -5787213826918877516, val_unsigned = 12659530246790674100, val_double = {low = 12659530246790674100, high = -5787213827046133841}, val_vec = {array = 0xb74576b4 "\350vE\267\n", length = 2947526575, elt_size = 2947526575}, val_die_ref = {die = 0xb74576b4, external = -1347440721}, val_fde_index = 3074782900, val_str = 0xb74576b4, val_lbl_id = 0xb74576b4 "\350vE\267\n", val_flag = 180 '\264', val_file = 0xb74576b4, val_data8 = "\264vE\267\257\257\257\257", val_decl_ref = 0xb74576b4, val_vms_delta = {lbl1 = 0xb74576b4 "\350vE\267\n", lbl2 = 0xafafafaf
}}}} #0 internal_error (gmsgid=0x8e9bd35 "in %s, at %s:%d") at /home/ramrad01/cross-build/fsf/src/gcc-pr54051/gcc/diagnostic.c:955 #1 0x08c1c31f in fancy_abort (file=0x8cc24e8 "/home/ramrad01/cross-build/fsf/src/gcc-pr54051/gcc/dwarf2out.c", line=7467, function=0x8cc21e7 "value_format") at /home/ramrad01/cross-build/fsf/src/gcc-pr54051/gcc/diagnostic.c:1011 #2 0x0846054b in value_format (a=0xb7a329c0) at /home/ramrad01/cross-build/fsf/src/gcc-pr54051/gcc/dwarf2out.c:7467 #3 0x0847fdaf in output_value_format (filename=0xbffff4de "/tmp/tst.cc") at /home/ramrad01/cross-build/fsf/src/gcc-pr54051/gcc/dwarf2out.c:7572 #4 output_abbrev_section (filename=0xbffff4de "/tmp/tst.cc") at /home/ramrad01/cross-build/fsf/src/gcc-pr54051/gcc/dwarf2out.c:7605 #5 dwarf2out_finish (filename=0xbffff4de "/tmp/tst.cc") at /home/ramrad01/cross-build/fsf/src/gcc-pr54051/gcc/dwarf2out.c:22463 #6 0x08722b5a in compile_file () at /home/ramrad01/cross-build/fsf/src/gcc-pr54051/gcc/toplev.c:594 #7 0x08724934 in do_compile (argc=5, argv=0xbffff2f4) at /home/ramrad01/cross-build/fsf/src/gcc-pr54051/gcc/toplev.c:1863 #8 toplev_main (argc=5, argv=0xbffff2f4) at /home/ramrad01/cross-build/fsf/src/gcc-pr54051/gcc/toplev.c:1939 #9 0x08c0defb in main (argc=5, argv=0xbffff2f4) at /home/ramrad01/cross-build/fsf/src/gcc-pr54051/gcc/main.c:36 (gdb)