X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbeutil.c;h=935612ef57ffa9e68ec9a5a08abfc693073ff2dc;hb=4d7a9507baf1737297cd4f7fc91eab209fd5d398;hp=d1d53c49aa8687c7da177f4a34b5f7736e0cfb62;hpb=378ec2fefc9d98c063c39be1c6775a0cf2409654;p=libfirm

diff --git a/ir/be/beutil.c b/ir/be/beutil.c
index d1d53c49a..935612ef5 100644
--- a/ir/be/beutil.c
+++ b/ir/be/beutil.c
@@ -4,6 +4,8 @@
 
 #include <stdio.h>
 
+#include "pset.h"
+
 #include "irgraph.h"
 #include "irgwalk.h"
 #include "irdump_t.h"
@@ -17,6 +19,16 @@
 #include "besched_t.h"
 #include "bearch.h"
 
+pset *be_empty_set(void)
+{
+	static pset *empty_set = NULL;
+
+	if(!empty_set)
+		empty_set = pset_new_ptr_default();
+
+	return empty_set;
+}
+
 struct dump_env {
   FILE *f;
   arch_env_t *env;
@@ -132,7 +144,7 @@ static int sched_edge_hook(FILE *F, ir_node *irn)
 void dump_ir_block_graph_sched(ir_graph *irg, const char *suffix) {
     DUMP_NODE_EDGE_FUNC old = get_dump_node_edge_hook();
 
-		dump_consts_local(0);
+	dump_consts_local(0);
     set_dump_node_edge_hook(sched_edge_hook);
     dump_ir_block_graph(irg, suffix);
     set_dump_node_edge_hook(old);