$OpenBSD: patch-_tags,v 1.1 2019/03/04 12:51:12 chrisz Exp $

Index: _tags
--- _tags.orig
+++ _tags
@@ -4,3 +4,4 @@
 "test": not_hygienic
 # build every cmo in debug mode (for cil.cma)
 <**/*.cmo>: debug
+true: unsafe_string
