patch for wn_lower.cxx: bad deallocation of map ids

[David Goodwin <goodwin@xxxxxxxxxxxxx>]

Here's a patch for a problem (I think) in wn_lower.cxx.


*** wn_lower.cxx.old    Thu Mar  8 13:30:47 2001
--- wn_lower.cxx        Thu Mar  8 13:31:34 2001
***************
*** 10568,10574 ****
          if (RID_rwn(rid) == tree)
          RID_rwn(rid) = n_tree;
        }
!       WN_Delete(tree);
        tree = n_tree;
      }
    }
--- 10568,10577 ----
          if (RID_rwn(rid) == tree)
          RID_rwn(rid) = n_tree;
        }
!       /* We can't delete 'tree' since that would free the map id's
!          associated with 'tree' even though 'n_tree' is now using
!          them. */
!       //      WN_Delete(tree);
        tree = n_tree;
      }
    }