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(simplify_binary_operation, case SMAX): Cast to unsiged HOST_WIDE_INT
authorRichard Kenner <kenner@gcc.gnu.org>
Wed, 28 Apr 1993 18:56:43 +0000 (14:56 -0400)
committerRichard Kenner <kenner@gcc.gnu.org>
Wed, 28 Apr 1993 18:56:43 +0000 (14:56 -0400)
instead of unsigned int.

From-SVN: r4259

gcc/cse.c patch | blob | history

diff --git a/gcc/cse.c b/gcc/cse.c
index f330037a1e7e40e51f2abb3511ce881556bde2e4..b444ae09157546c595f53220d953798fd5f1fede 100644 (file)
--- a/gcc/cse.c
+++ b/gcc/cse.c
@@ -3716,7 +3716,8 @@ simplify_binary_operation (code, mode, op0, op1)
           
        case SMAX:
          if (width <= HOST_BITS_PER_WIDE_INT && GET_CODE (op1) == CONST_INT
-             && INTVAL (op1) == (unsigned) GET_MODE_MASK (mode) >> 1
+             && (INTVAL (op1)
+                 == (unsigned HOST_WIDE_INT) GET_MODE_MASK (mode) >> 1)
              && ! side_effects_p (op0))
            return op1;
          else if (rtx_equal_p (op0, op1) && ! side_effects_p (op0))