re PR c++/23730 (ICE instead of reporting a call to a non-existent member function)

        PR c++/23730
        * call.c (build_object_call): If BINFO is NULL, bypass
        lookup_fnfields and set fns to NULL_TREE.

From-SVN: r105304

gcc/cp/ChangeLog

+2005-10-12  David Edelsohn  <edelsohn@gnu.org>
+
+	PR c++/23730
+	* call.c (build_object_call): If BINFO is NULL, bypass
+	lookup_fnfields and set fns to NULL_TREE.
+
 2005-10-12  Paolo Bonzini  <bonzini@gnu.org>
 
 	PR c++/24052

gcc/cp/call.c

@@ -2930,9 +2930,14 @@ build_object_call (tree obj, tree args)
       return error_mark_node;
     }
 
-  fns = lookup_fnfields (TYPE_BINFO (type), ansi_opname (CALL_EXPR), 1);
-  if (fns == error_mark_node)
-    return error_mark_node;
+  if (TYPE_BINFO (type))
+    {
+      fns = lookup_fnfields (TYPE_BINFO (type), ansi_opname (CALL_EXPR), 1);
+      if (fns == error_mark_node)
+	return error_mark_node;
+    }
+  else
+    fns = NULL_TREE;
 
   args = resolve_args (args);