From a0c7a640c2ddfc35b2458f505903839fa8a716d3 Mon Sep 17 00:00:00 2001
From: Dmitry Gutov <dgutov@yandex.ru>
Date: Thu, 30 May 2019 20:29:29 +0300
Subject: [PATCH] Fix a void-function error

* lisp/dired-aux.el (dired-do-find-regexp):
Require 'xref' (bug#35352).
---
 lisp/dired-aux.el | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lisp/dired-aux.el b/lisp/dired-aux.el
index 51749acb217..41fcd062fb8 100644
--- a/lisp/dired-aux.el
+++ b/lisp/dired-aux.el
@@ -2899,6 +2899,7 @@ directories.
 REGEXP should use constructs supported by your local `grep' command."
   (interactive "sSearch marked files (regexp): ")
   (require 'grep)
+  (require 'xref)
   (defvar grep-find-ignored-files)
   (declare-function rgrep-find-ignored-directories "grep" (dir))
   (let* ((files (dired-get-marked-files nil nil nil nil t))
-- 
2.39.5