Use foreach_set() instead of reimplementing it.

[libfirm] / ir / be / belistsched.c

diff --git a/ir/be/belistsched.c b/ir/be/belistsched.c
index 3d58208..72d8c55 100644 (file)
--- a/ir/be/belistsched.c
+++ b/ir/be/belistsched.c
@@ -22,7 +22,6 @@
  * @brief       Primitive list scheduling with different node selectors.
  * @author      Sebastian Hack
  * @date        20.10.2004
- * @version     $Id$
  */
 #include "config.h"
 
@@ -266,6 +265,8 @@ static void list_sched_block(ir_node *block, void *env_ptr)
                add_to_sched(&be, irn);
        }
 
+       ir_nodeset_destroy(cands);
+
        if (selector->finish_block)
                selector->finish_block(be.selector_block_env);
 }