wide-int, OpenMP

[Mike Stump]

Richi has asked the we break the wide-int patch so that the individual port and 
front end maintainers can review their parts without have to go through the 
entire patch.    This patch covers the OpenMP code.

Ok?


        * omp-low.c
        (scan_omp_1_op): Use wide-int interfaces.


diff --git a/gcc/omp-low.c b/gcc/omp-low.c
index 2995060..d26139c 100644
--- a/gcc/omp-low.c
+++ b/gcc/omp-low.c
@@ -2530,9 +2530,7 @@ scan_omp_1_op (tree *tp, int *walk_subtrees, void *data)
              if (tem != TREE_TYPE (t))
                {
                  if (TREE_CODE (t) == INTEGER_CST)
-                   *tp = build_int_cst_wide (tem,
-                                             TREE_INT_CST_LOW (t),
-                                             TREE_INT_CST_HIGH (t));
+                   *tp = wide_int_to_tree (tem, t);
                  else
                    TREE_TYPE (t) = tem;
                }