2005-03-24  Jeff Johnston  <jjohnstn@redhat.com>

	* valops.c (check_field_in): Use check_typedef for base classes

	to avoid problems with opaque type references.

Index: gdb-6.5/gdb/valops.c

===================================================================

--- gdb-6.5.orig/gdb/valops.c	2005-12-17 20:34:03.000000000 -0200

+++ gdb-6.5/gdb/valops.c	2006-07-07 02:35:09.000000000 -0300

@@ -2257,8 +2257,13 @@ check_field_in (struct type *type, const

     }

   for (i = TYPE_N_BASECLASSES (type) - 1; i >= 0; i--)

-    if (check_field_in (TYPE_BASECLASS (type, i), name))

-      return 1;

+    {

+      /* Check the base classes.  Make sure we have the real type for

+         each base class as opposed to an opaque declaration.  */

+      struct type *baseclass = check_typedef (TYPE_BASECLASS (type, i));

+      if (check_field_in (baseclass, name))

+        return 1;

+    }

   return 0;

 }