From ce4200f6793e0d8b03f5b964ac91565dcee920e8 Mon Sep 17 00:00:00 2001
From: "Richard M. Stallman" <rms@gnu.org>
Date: Mon, 7 Jul 1997 19:00:51 +0000
Subject: [PATCH] (Ffile_attributes): Use cast to avoid warnings.

---
 src/dired.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/dired.c b/src/dired.c
index ea0624dd535..7fc39dcd722 100644
--- a/src/dired.c
+++ b/src/dired.c
@@ -685,7 +685,8 @@ If file does not exist, returns nil.")
 #ifdef BSD4_3
 #undef BSD4_2 /* ok, you can look again without throwing up */
 #endif
-  if (s.st_ino & ((-1) << VALBITS))
+  /* Cast -1 to avoid warning if int is not as wide as VALBITS.  */
+  if (s.st_ino & (((EMACS_INT) (-1)) << VALBITS))
     /* To allow inode numbers larger than VALBITS, separate the bottom
        16 bits.  */
     values[10] = Fcons (make_number (s.st_ino >> 16),
-- 
2.39.2