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From: "janus at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/55983] [4.7/4.8 Regression] ICE in find_typebound_proc_uop, at fortran/class.c:2711
Date: Tue, 15 Jan 2013 21:10:00 -0000 [thread overview]
Message-ID: <bug-55983-4-YYSOVSWH9i@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-55983-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55983
janus at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
AssignedTo|unassigned at gcc dot |janus at gcc dot gnu.org
|gnu.org |
--- Comment #5 from janus at gcc dot gnu.org 2013-01-15 21:10:26 UTC ---
The following patch fixes the ICE in comment 0:
Index: gcc/fortran/class.c
===================================================================
--- gcc/fortran/class.c (revision 195125)
+++ gcc/fortran/class.c (working copy)
@@ -2707,15 +2707,17 @@ find_typebound_proc_uop (gfc_symbol* derived, gfc_
gfc_symtree* res;
gfc_symtree* root;
- /* Set correct symbol-root. */
- gcc_assert (derived->f2k_derived);
- root = (uop ? derived->f2k_derived->tb_uop_root
- : derived->f2k_derived->tb_sym_root);
-
/* Set default to failure. */
if (t)
*t = FAILURE;
+ if (derived->f2k_derived)
+ /* Set correct symbol-root. */
+ root = (uop ? derived->f2k_derived->tb_uop_root
+ : derived->f2k_derived->tb_sym_root);
+ else
+ return NULL;
+
/* Try to find it in the current type's namespace. */
res = gfc_find_symtree (root, name);
if (res && res->n.tb && !res->n.tb->error)
next prev parent reply other threads:[~2013-01-15 21:10 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-14 23:10 [Bug fortran/55983] New: " slayoo at staszic dot waw.pl
2013-01-15 8:29 ` [Bug fortran/55983] [4.7/4.8 Regression] " janus at gcc dot gnu.org
2013-01-15 8:31 ` janus at gcc dot gnu.org
2013-01-15 9:03 ` slayoo at staszic dot waw.pl
2013-01-15 9:10 ` janus at gcc dot gnu.org
2013-01-15 10:09 ` janus at gcc dot gnu.org
2013-01-15 21:10 ` janus at gcc dot gnu.org [this message]
2013-01-15 22:17 ` janus at gcc dot gnu.org
2013-01-16 13:31 ` janus at gcc dot gnu.org
2013-01-16 19:52 ` janus at gcc dot gnu.org
2013-01-17 10:56 ` janus at gcc dot gnu.org
2013-01-17 10:58 ` janus at gcc dot gnu.org
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