irgraph: Use get_irg_obstack() instead of accessing irg->obst directly.

[libfirm] / ir / be / beloopana.c

diff --git a/ir/be/beloopana.c b/ir/be/beloopana.c
index 815b190..c1190da 100644 (file)
--- a/ir/be/beloopana.c
+++ b/ir/be/beloopana.c
@@ -34,6 +34,7 @@
 #include "debug.h"
 
 #include "bearch.h"
+#include "beirg.h"
 #include "belive.h"
 #include "besched.h"
 #include "beloopana.h"
@@ -74,10 +75,9 @@ static unsigned be_compute_block_pressure(const ir_graph *irg,
                                           ir_node *block,
                                           const arch_register_class_t *cls)
 {
-       be_lv_t      *lv = be_get_irg_liveness(irg);
-       ir_nodeset_t  live_nodes;
-       ir_node      *irn;
-       size_t        max_live;
+       be_lv_t     *lv = be_get_irg_liveness(irg);
+       ir_nodeset_t live_nodes;
+       size_t       max_live;
 
        DBG((dbg, LEVEL_1, "Processing Block %+F\n", block));