From c47b0acc663e6b41eecf9f039f70596f393cf2e8 Mon Sep 17 00:00:00 2001
From: "K.Kosako" <kosako@sofnec.co.jp>
Date: Wed, 19 Jul 2017 16:51:15 +0900
Subject: [PATCH] remove unused symbol

---
 src/regparse.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/regparse.h b/src/regparse.h
index 7e2af39..5775c9f 100644
--- a/src/regparse.h
+++ b/src/regparse.h
@@ -185,8 +185,6 @@ enum GimmickType {
 #define NODE_ANCHOR_BODY(node)    ((node)->body)
 
 
-#define CALLNODE_REFNUM_UNDEF  -1
-
 typedef struct {
   NodeType node_type;
   int status;
-- 
2.40.0