$OpenBSD: patch-cppu_test_alignment_diagnose_h,v 1.3 2010/06/26 15:48:11 robert Exp $
--- cppu/test/alignment/diagnose.h.orig.port	Wed May 26 20:21:19 2010
+++ cppu/test/alignment/diagnose.h	Fri Jun 25 23:56:13 2010
@@ -30,7 +30,7 @@
 #include <sal/types.h>
 #include <stdio.h>
 
-#if defined(__GNUC__) && (defined(LINUX) || defined(FREEBSD)) && defined(INTEL)
+#if defined(__GNUC__) && (defined(LINUX) || defined(FREEBSD) || defined(OPENBSD)) && defined(INTEL)
 #define ALIGNMENT(s, n) __alignof__ (s)
 #else
 #define ALIGNMENT(s, n) n
