+ // Revert back action types and free
+ for (sllnode<ModelAction *> * it = act_list->begin(); it != NULL; it = it->getNext()) {
+ ModelAction * act = it->getVal();
+
+ // Revert back action types for actions whose types have been changed.
+ if (act->get_swap_flag() == true)
+ act->use_original_type();
+
+ /** Free actions
+ * case 1. READY_FREE -> delete
+ * case 2. Read action whose read from is READY_FREE -> delete both actions
+ * In both cases, the actions have already been removed from core model
+ * action lists.
+ */
+
+ /* Problematic: could double free actions
+ if (act->is_free()) {
+ model_print("delete free act %d\n", act->get_seq_number());
+ delete act;
+ } else if (act->is_read()) {
+ ModelAction * rf = act->get_reads_from();
+ if (rf->is_free()) {
+ model_print("delete act %d\n", act->get_seq_number());
+ model_print("delete act %d\n", rf->get_seq_number());
+ delete rf;
+ delete act;
+ }
+ }*/
+ }
+