--- TAO.org/ACE_wrappers/TAO/orbsvcs/IFR_Service/ifr_adding_visitor.cpp	2010-01-18 10:29:23.000000000 +0000
+++ TAO/ACE_wrappers/TAO/orbsvcs/IFR_Service/ifr_adding_visitor.cpp	2010-01-18 09:37:33.000000000 +0000
@@ -1563,9 +1563,17 @@
           // original entry, create the new one, and let the user beware.
           if (!node->ifr_added ())
             {
-              prev_def->destroy ();
-
-              return this->visit_structure (node);
+	    // for FWD structure declaration  we have not to delete the preivos one, but just add members
+	    if (!node->ifr_fwd_added ())
+		{
+		prev_def->destroy ();
+		return this->visit_structure (node);
+		}
+	    else
+		{
+		ifr_adding_visitor_structure visitor (node, false);
+		return visitor.visit_structure (node);
+		}//if-else
             }
 
           this->ir_current_ =
@@ -1914,9 +1922,17 @@
           // original entry, create the new one, and let the user beware.
           if (!node->ifr_added ())
             {
-              prev_def->destroy ();
-
-              return this->visit_union (node);
+            // for FWD union declaration  we have not to delete the preivos one, but just add members
+	    if (!node->ifr_fwd_added())
+		{
+		prev_def->destroy ();
+		return this->visit_union (node);
+		}
+	    else
+		{
+		ifr_adding_visitor_union visitor (node, 0);
+		return visitor.visit_union (node);
+		}
             }
 
           this->ir_current_ =