$OpenBSD: patch-gcc_cp_decl2_c,v 1.3 2005/09/11 22:04:41 espie Exp $
--- gcc/cp/decl2.c.orig	Fri Sep  9 02:47:03 2005
+++ gcc/cp/decl2.c	Mon Sep 12 00:01:24 2005
@@ -2761,7 +2761,7 @@ build_java_method_aliases (void)
 	  oid = DECL_ASSEMBLER_NAME (fndecl);
 	  oname = IDENTIFIER_POINTER (oid);
 	  gcc_assert (oname[0] == '_' && oname[1] == 'Z');
-	  nname = ACONCAT (("_ZGA", oname+2, NULL));
+	  nname = ACONCAT (("_ZGA", oname+2, (char *)0));
 	  nid = get_identifier (nname);
 
 	  alias = make_alias_for (fndecl, nid);
