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From: "tkoenig at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/57042] ICE/Segfault with -fdump-parse-tree
Date: Wed, 01 May 2013 18:49:00 -0000	[thread overview]
Message-ID: <bug-57042-4-YBrqRykJQI@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-57042-4@http.gcc.gnu.org/bugzilla/>


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57042

Thomas Koenig <tkoenig at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |tkoenig at gcc dot gnu.org

--- Comment #1 from Thomas Koenig <tkoenig at gcc dot gnu.org> 2013-05-01 18:49:09 UTC ---
The problem is that compiler_options does not have
a valid length:

Program received signal SIGSEGV, Segmentation fault.
0x0000000000523154 in show_typespec (ts=0x1621500) at
../../trunk/gcc/fortran/dump-parse-tree.c:113
113           show_expr (ts->u.cl->length);
(gdb) up
#1  0x00000000005265fd in show_symbol (sym=0x16214e0) at
../../trunk/gcc/fortran/dump-parse-tree.c:841
841       show_typespec (&sym->ts);
(gdb) p sym->name
$5 = 0x7ffff6c77630 "compiler_options"
(gdb) p sym->ts
$6 = {type = BT_CHARACTER, kind = 1, u = {derived = 0x0, cl = 0x0, pad = 0},
interface = 0x0, is_c_interop = 0, is_iso_c = 0, f90_type = BT_UNKNOWN, 
  deferred = false}


  reply	other threads:[~2013-05-01 18:49 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-04-23 10:09 [Bug fortran/57042] New: " burnus at gcc dot gnu.org
2013-05-01 18:49 ` tkoenig at gcc dot gnu.org [this message]
2013-05-01 18:54 ` [Bug fortran/57042] " dominiq at lps dot ens.fr
2013-05-01 19:08 ` [Bug fortran/57042] [4.7/4.8/4.9 Regression] " dominiq at lps dot ens.fr
2013-05-01 19:45 ` tkoenig at gcc dot gnu.org
2013-05-15 13:28 ` rguenth at gcc dot gnu.org
2013-12-31 14:58 ` [Bug fortran/57042] [4.7/4.8 " janus at gcc dot gnu.org
2013-12-31 15:05 ` janus at gcc dot gnu.org
2014-01-09 11:06 ` janus at gcc dot gnu.org
2014-01-11 11:54 ` janus at gcc dot gnu.org
2014-01-11 20:35 ` janus at gcc dot gnu.org
2014-01-11 22:48 ` janus at gcc dot gnu.org
2014-01-11 23:03 ` [Bug fortran/57042] " janus at gcc dot gnu.org
2014-06-12 13:53 ` rguenth at gcc dot gnu.org
2021-12-29 13:37 ` [Bug fortran/57042] Strange typespec " fxcoudert at gcc dot gnu.org

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