* fully-direct references we see and store them in the
* direct_deref_nodes hash table.
*
- * 2) Walk over the the list of fully-qualified direct derefs generated in
+ * 2) Walk over the list of fully-qualified direct derefs generated in
* the previous pass. For each deref, we determine if it can ever be
* aliased, i.e. if there is an indirect reference anywhere that may
* refer to it. If it cannot be aliased, we mark it for lowering to an