simplify-rtx.c (simplify_binary_operation_1): Cast width to HOST_WIDE_INT to…

simplify-rtx.c (simplify_binary_operation_1): Cast width to HOST_WIDE_INT to avoid comparison warnings on some targets.


	* simplify-rtx.c (simplify_binary_operation_1) <LSHIFTRT>: Cast
	width to HOST_WIDE_INT to avoid comparison warnings on some targets.

From-SVN: r114248

gcc/ChangeLog

 2006-05-30  Roger Sayle  <roger@eyesopen.com>
 
+	* simplify-rtx.c (simplify_binary_operation_1) <LSHIFTRT>: Cast
+	width to HOST_WIDE_INT to avoid comparison warnings on some targets.
+
+2006-05-30  Roger Sayle  <roger@eyesopen.com>
+
 	PR tree-optimization/23452
 	* fold-const.c (fold_mult_zconjz): New subroutine of fold_binary,
 	to optimize z * conj(z) as realpart(z)^2 + imagpart(z)^2.

gcc/simplify-rtx.c

@@ -2464,7 +2464,7 @@ simplify_binary_operation_1 (enum rtx_code code, enum machine_mode mode,
       if (GET_CODE (op0) == CLZ
 	  && GET_CODE (trueop1) == CONST_INT
 	  && STORE_FLAG_VALUE == 1
-	  && INTVAL (trueop1) < width)
+	  && INTVAL (trueop1) < (HOST_WIDE_INT)width)
 	{
 	  enum machine_mode imode = GET_MODE (XEXP (op0, 0));
 	  unsigned HOST_WIDE_INT zero_val = 0;