2012-05-30 Richard Guenther <rguenther@suse.de>

[pf3gnuchains/gcc-fork.git] / gcc / fold-const.c

diff --git a/gcc/fold-const.c b/gcc/fold-const.c
index 13f22d6..f3fdf49 100644 (file)
--- a/gcc/fold-const.c
+++ b/gcc/fold-const.c
@@ -10025,12 +10025,12 @@ fold_binary_loc (location_t loc,
       /* Handle (A1 * C1) + (A2 * C2) with A1, A2 or C1, C2 being the
         same or one.  Make sure type is not saturating.
         fold_plusminus_mult_expr will re-associate.  */
-      if ((TREE_CODE (arg0) == MULT_EXPR
-          || TREE_CODE (arg1) == MULT_EXPR)
+      if ((TREE_CODE (op0) == MULT_EXPR
+          || TREE_CODE (op1) == MULT_EXPR)
          && !TYPE_SATURATING (type)
          && (!FLOAT_TYPE_P (type) || flag_associative_math))
         {
-         tree tem = fold_plusminus_mult_expr (loc, code, type, arg0, arg1);
+         tree tem = fold_plusminus_mult_expr (loc, code, type, op0, op1);
          if (tem)
            return tem;
        }
@@ -10637,12 +10637,12 @@ fold_binary_loc (location_t loc,
       /* Handle (A1 * C1) - (A2 * C2) with A1, A2 or C1, C2 being the
         same or one.  Make sure type is not saturating.
         fold_plusminus_mult_expr will re-associate.  */
-      if ((TREE_CODE (arg0) == MULT_EXPR
-          || TREE_CODE (arg1) == MULT_EXPR)
+      if ((TREE_CODE (op0) == MULT_EXPR
+          || TREE_CODE (op1) == MULT_EXPR)
          && !TYPE_SATURATING (type)
          && (!FLOAT_TYPE_P (type) || flag_associative_math))
         {
-         tree tem = fold_plusminus_mult_expr (loc, code, type, arg0, arg1);
+         tree tem = fold_plusminus_mult_expr (loc, code, type, op0, op1);
          if (tem)
            return tem;
        }