X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbeutil.h;h=122e217fc0238dcf9d40fad23c4dd01ccfdfffa6;hb=4d7a9507baf1737297cd4f7fc91eab209fd5d398;hp=84a59ede84a3b70a07e563eb03a40129dbf9b91a;hpb=378ec2fefc9d98c063c39be1c6775a0cf2409654;p=libfirm

diff --git a/ir/be/beutil.h b/ir/be/beutil.h
index 84a59ede8..122e217fc 100644
--- a/ir/be/beutil.h
+++ b/ir/be/beutil.h
@@ -10,6 +10,13 @@
 #include "irnode.h"
 #include "bearch.h"
 
+/**
+ * Get an empty set.
+ * This function always returns the same set.
+ */
+pset *be_empty_set(void);
+
+
 /** Undefine this to disable debugging mode. */
 #define BE_DEBUG 1