From 2f9040d9ba4a7e365bc201a09273ec4b52b6bb31 Mon Sep 17 00:00:00 2001
From: "Richard M. Stallman" <rms@gnu.org>
Date: Tue, 17 Dec 1996 06:20:27 +0000
Subject: [PATCH] (nbits): Add some casts.

---
 src/reduce.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/reduce.c b/src/reduce.c
index 9f9c2ee7..b440516e 100644
--- a/src/reduce.c
+++ b/src/reduce.c
@@ -93,7 +93,7 @@ unsigned i;
   int count = 0;
 
   while (i != 0) {
-    i ^= (i & -i);
+    i ^= (i & ((unsigned) (- (int) i)));
     ++count;
   }
   return count;
-- 
2.47.2