$OpenBSD: patch-gcc_tree-nested_c,v 1.2 2006/10/20 13:43:18 espie Exp $
--- gcc/tree-nested.c.orig	Tue Sep 26 20:10:58 2006
+++ gcc/tree-nested.c	Wed Oct 18 00:37:31 2006
@@ -222,7 +222,7 @@ get_frame_type (struct nesting_info *inf
 
       name = concat ("FRAME.",
 		     IDENTIFIER_POINTER (DECL_NAME (info->context)),
-		     NULL);
+		     (void *)0);
       TYPE_NAME (type) = get_identifier (name);
       free (name);
 
