* combine.c (nonzero_bits1): Fix a warning.

From-SVN: r68983

gcc/ChangeLog

-2003-07-03  Kazu Hirata  <kazu@cs.umass.edu>
+2003-07-05  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* combine.c (nonzero_bits1): Fix a warning.
+
+2003-07-05  Kazu Hirata  <kazu@cs.umass.edu>
 
 	* config/h8300/h8300.c (compute_mov_length): Correct the
 	length of loading CONST0_RTX (SFmode).

gcc/combine.c

@@ -8226,7 +8226,8 @@ nonzero_bits1 (rtx x, enum machine_mode mode, rtx known_x,
 	     stack to be momentarily aligned only to that amount,
 	     so we pick the least alignment.  */
 	  if (x == stack_pointer_rtx && PUSH_ARGS)
-	    alignment = MIN (PUSH_ROUNDING (1), alignment);
+	    alignment = MIN ((unsigned HOST_WIDE_INT) PUSH_ROUNDING (1),
+			     alignment);
 #endif
 
 	  nonzero &= ~(alignment - 1);