1 files changed, 0 insertions, 3 deletions
diff --git a/backend/LTL.v b/backend/LTL.v
index d1db2c5..e60600a 100644
--- a/backend/LTL.v
+++ b/backend/LTL.v
@@ -322,6 +322,3 @@ Fixpoint successors_block (b: bblock) : list node :=
   | Lreturn :: _ => nil
   | instr :: b' => successors_block b'
   end.
-
-Definition successors (f: function): PTree.t (list node) :=
-  PTree.map1 successors_block f.(fn_code).