simplify fehler35

[libfirm] / ir / be / beschedregpress.c

diff --git a/ir/be/beschedregpress.c b/ir/be/beschedregpress.c
index b939c87..2976f4f 100644 (file)
--- a/ir/be/beschedregpress.c
+++ b/ir/be/beschedregpress.c
@@ -19,7 +19,7 @@
 
 /**
  * @file
- * @brief       Regpressure node selector.
+ * @brief       Register pressure node selector.
  * @author      Sebastian Hack
  * @date        29.08.2006
  * @version     $Id$
@@ -32,6 +32,7 @@
 
 #include "iredges_t.h"
 #include "irgwalk.h"
+#include "irtools.h"
 
 #include "besched_t.h"
 #include "belistsched.h"
@@ -283,6 +284,7 @@ static ir_node *reg_pressure_select(void *block_env, ir_nodeset_t *ready_set,
        reg_pressure_selector_env_t *env = block_env;
        ir_node *irn, *res     = NULL;
        int curr_cost          = INT_MAX;
+       (void) live_set;
 
        assert(ir_nodeset_size(ready_set) > 0);