From dc79aa10f117dea1204634626a5f96a21722807f Mon Sep 17 00:00:00 2001
From: Wilfred Hughes <me@wilfred.me.uk>
Date: Fri, 26 May 2017 22:45:58 +0100
Subject: [PATCH] Mark keywordp as a safe, error-free function

* lisp/emacs-lisp/byte-opt.el: Add keywordp to
  side-effect-and-error-free-fns.
---
 lisp/emacs-lisp/byte-opt.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/emacs-lisp/byte-opt.el b/lisp/emacs-lisp/byte-opt.el
index 2a240f502c4..962a7ae5cde 100644
--- a/lisp/emacs-lisp/byte-opt.el
+++ b/lisp/emacs-lisp/byte-opt.el
@@ -1247,7 +1247,7 @@
 	 hash-table-p
 	 identity ignore integerp integer-or-marker-p interactive-p
 	 invocation-directory invocation-name
-	 keymapp
+	 keymapp keywordp
 	 line-beginning-position line-end-position list listp
 	 make-marker mark mark-marker markerp max-char
 	 memory-limit minibuffer-window
-- 
2.39.2