===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/mandoc/mdoc_validate.c,v
retrieving revision 1.286
retrieving revision 1.287
diff -u -r1.286 -r1.287
--- src/usr.bin/mandoc/mdoc_validate.c	2019/03/04 13:01:52	1.286
+++ src/usr.bin/mandoc/mdoc_validate.c	2019/03/11 13:19:03	1.287
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mdoc_validate.c,v 1.286 2019/03/04 13:01:52 schwarze Exp $ */
+/*	$OpenBSD: mdoc_validate.c,v 1.287 2019/03/11 13:19:03 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2019 Ingo Schwarze <schwarze@openbsd.org>
@@ -62,7 +62,7 @@
 static	void	 rewrite_macro2len(struct roff_man *, char **);
 static	int	 similar(const char *, const char *);
 
-static	void	 post_abort(POST_ARGS);
+static __dead void post_abort(POST_ARGS);
 static	void	 post_an(POST_ARGS);
 static	void	 post_an_norm(POST_ARGS);
 static	void	 post_at(POST_ARGS);
@@ -495,7 +495,7 @@
 	}
 }
 
-static void
+static __dead void
 post_abort(POST_ARGS)
 {
 	abort();