public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug bootstrap/13540] New: [3.4 regression] gnat1 segmentation fault
@ 2004-01-01 20:49 danglin at gcc dot gnu dot org
  2004-01-01 20:51 ` [Bug optimization/13540] " pinskia at gcc dot gnu dot org
                   ` (6 more replies)
  0 siblings, 7 replies; 8+ messages in thread
From: danglin at gcc dot gnu dot org @ 2004-01-01 20:49 UTC (permalink / raw)
  To: gcc-bugs

stage2/xgcc -Bstage2/ -B/home/dave/opt/gnu/gcc/gcc-3.4/hppa-linux/bin/ -c -g -O2
      -gnatpg -gnata -g -O1 -fno-inline \
 -I- -I. -Iada -I../../gcc/gcc/ada ../../gcc/gcc/ada/a-except.adb -o ada/a-excep
t.o
+===========================GNAT BUG DETECTED==============================+
| 3.4.0 20040101 (experimental) (hppa-unknown-linux-gnu) Segmentation fault|
| No source file position information available                            |
| Please submit a bug report; see http://gcc.gnu.org/bugs.html.            |
| Include the entire contents of this bug box in the report.               |
| Include the exact gcc or gnatmake command that you entered.              |
| Also include sources listed below in gnatchop format                     |
| (concatenated together with no headers between files).                   |
+==========================================================================+

Please include these source files with error report
Note that list may not be accurate in some cases,
so please double check that the problem can still
be reproduced with the set of files listed.


compilation abandoned

Update for last successful build was at Wed Dec 31 15:09:06 UTC 2003.

I didn't have much luck in debugging this:

(gdb) r `cat xx.sh`
Starting program: /home/dave/gcc-3.4/objdir/gcc/stage2/gnat1 `cat xx.sh`
During symbol reading, unsupported tag: 'DW_TAG_subrange_type'.
During symbol reading, unexepected tag in read_type_die: 'DW_TAG_subrange_type'.
Die: DW_TAG_subrange_type (abbrev = 33, offset = 267998)
        has children: FALSE
        attributes:
                DW_AT_name (DW_FORM_strp) string: "atree__paren_count_type"
                DW_AT_lower_bound (DW_FORM_data1) constant: 0
                DW_AT_upper_bound (DW_FORM_data1) constant: 3
                DW_AT_type (DW_FORM_ref4) constant: 3859
Dwarf Error: Cannot find type of die [in module /home/dave/gcc-3.4/objdir/gcc/
stage2/gnat1]

This is with gdb 6.0.  With 5.3-debian,

(gdb) r `cat xx.sh`
Starting program: /home/dave/gcc-3.4/objdir/gcc/stage2/gnat1 `cat xx.sh`
internal error - unimplemented function unk_lang_create_fundamental_type called.

:(

-- 
           Summary: [3.4 regression] gnat1 segmentation fault
           Product: gcc
           Version: 3.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: bootstrap
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: danglin at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: hppa-unknown-linux-gnu
  GCC host triplet: hppa-unknown-linux-gnu
GCC target triplet: hppa-unknown-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13540


^ permalink raw reply	[flat|nested] 8+ messages in thread
end of thread, other threads:[~2004-01-02 20:34 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-01-01 20:49 [Bug bootstrap/13540] New: [3.4 regression] gnat1 segmentation fault danglin at gcc dot gnu dot org
2004-01-01 20:51 ` [Bug optimization/13540] " pinskia at gcc dot gnu dot org
2004-01-02  0:26 ` dave at hiauly1 dot hia dot nrc dot ca
2004-01-02  0:36 ` pinskia at gcc dot gnu dot org
2004-01-02  2:50 ` danglin at gcc dot gnu dot org
2004-01-02 11:28 ` jh at suse dot cz
2004-01-02 16:19 ` pinskia at gcc dot gnu dot org
2004-01-02 20:34 ` pinskia at gcc dot gnu dot org

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).