re PR fortran/59493 ([OOP] ICE: Segfault on Class(*) pointer association)

2013-12-15  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/59493
	* class.c (gfc_find_intrinsic_vtab): Handle BT_CLASS.


2013-12-15  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/59493
	* gfortran.dg/unlimited_polymorphic_15.f90: New.

From-SVN: r205997

gcc/fortran/ChangeLog

+2013-12-15  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/59493
+	* class.c (gfc_find_intrinsic_vtab): Handle BT_CLASS.
+
 2013-12-14  Janus Weil  <janus@gcc.gnu.org>
 
 	PR fortran/59502

gcc/fortran/class.c

@@ -2424,7 +2424,7 @@ gfc_find_intrinsic_vtab (gfc_typespec *ts)
     return NULL;
 
   /* Sometimes the typespec is passed from a single call.  */
-  if (ts->type == BT_DERIVED)
+  if (ts->type == BT_DERIVED || ts->type == BT_CLASS)
     return gfc_find_derived_vtab (ts->u.derived);
 
   /* Find the top-level namespace.  */

gcc/testsuite/ChangeLog

+2013-12-15  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/59493
+	* gfortran.dg/unlimited_polymorphic_15.f90: New.
+
 2013-12-14   Jan Hubicka  <jh@suse.cz>
 
 	PR middle-end/58477

gcc/testsuite/gfortran.dg/unlimited_polymorphic_15.f90

+! { dg-do compile }
+!
+! PR 59493: [OOP] ICE: Segfault on Class(*) pointer association
+!
+! Contributed by Hossein Talebi <talebi.hossein@gmail.com>
+
+  implicit none
+
+  type ty_mytype1
+  end type
+
+  class(ty_mytype1), allocatable, target:: cla1
+  class(*), pointer :: ptr
+
+  ptr => cla1
+
+end