From: Andrea Corallo <akrl@sdf.org>
Date: Sat, 15 Aug 2020 18:22:10 +0000 (+0200)
Subject: * Remove a warning for conventional build
X-Git-Tag: emacs-28.0.90~2727^2~497
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=f2e6168ece69d635b4f9d9a138100c6772903d0b;p=emacs.git

* Remove a warning for conventional build

	* src/lread.c (parent_directory): Add ATTRIBUTE_UNUSED.
---

diff --git a/src/lread.c b/src/lread.c
index f5a7d44a1e0..f10a20ded86 100644
--- a/src/lread.c
+++ b/src/lread.c
@@ -1099,7 +1099,7 @@ close_infile_unwind (void *arg)
   infile = prev_infile;
 }
 
-static Lisp_Object
+static ATTRIBUTE_UNUSED Lisp_Object
 parent_directory (Lisp_Object directory)
 {
   return Ffile_name_directory (Fsubstring (directory,