$OpenBSD: patch-gcc_tree-nested_c,v 1.1.1.1 2007/03/17 22:35:26 espie Exp $
--- gcc/tree-nested.c.orig	Fri Feb 16 00:50:49 2007
+++ gcc/tree-nested.c	Mon Feb 19 14:08:48 2007
@@ -205,7 +205,7 @@ 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);