===================================================================
RCS file: /cvs/mandoc/regress/roff/de/infinite.in,v
retrieving revision 1.1
retrieving revision 1.4
diff -u -p -r1.1 -r1.4
--- mandoc/regress/roff/de/infinite.in	2017/03/07 20:00:09	1.1
+++ mandoc/regress/roff/de/infinite.in	2018/08/23 14:29:41	1.4
@@ -1,11 +1,18 @@
-.Dd March 7, 2017
+.\" $OpenBSD: infinite.in,v 1.4 2018/08/23 14:29:41 schwarze Exp $
+.Dd $Mdocdate: August 23 2018 $
 .Dt DE-INFINITE 1
-.Os OpenBSD
+.Os
 .Sh NAME
 .Nm de-infinite
 .Nd inifinte recursion in a user-defined macro
 .Sh DESCRIPTION
 initial text
+.de mym
+.Op \\$1 \\$2
+..
+.mym $1 \$1 end
+.mym \$1 middle end
+middle text
 .de mym
 .mym
 not printed