arm.c (find_best_start): Fix type of remainder to be unsigned .

2009-10-29  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

	* config/arm/arm.c (find_best_start): Fix type of remainder to   
	be unsigned .

From-SVN: r153704

gcc/ChangeLog

+2009-10-29  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+
+	* config/arm/arm.c (find_best_start): Fix type of remainder to be
+	unsigned .
+
 2009-10-29  Martin Jambor  <mjambor@suse.cz>
 
 	PR tree-optimization/41775

gcc/config/arm/arm.c

@@ -2441,7 +2441,7 @@ count_insns_for_constant (HOST_WIDE_INT remainder, int i)
 }
 
 static int
-find_best_start (HOST_WIDE_INT remainder)
+find_best_start (unsigned HOST_WIDE_INT remainder)
 {
   int best_consecutive_zeros = 0;
   int i;