From: K.Kosako <kkosako0@gmail.com>
Date: Sat, 23 Feb 2019 08:46:09 +0000 (+0900)
Subject: add dummy statement for escape warning in MacOSX
X-Git-Tag: v6.9.2_rc1~65^2~21
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d5f13222a5d6166592b0425648673f289df09250;p=onig

add dummy statement for escape warning in MacOSX
---

diff --git a/src/regcomp.c b/src/regcomp.c
index 7f3636d..2efa5d3 100644
--- a/src/regcomp.c
+++ b/src/regcomp.c
@@ -1142,7 +1142,8 @@ compile_length_bag_node(BagNode* node, regex_t* reg)
     break;
 
   case BAG_OPTION:
-    /* never come here */
+    /* never come here, but set for escape warning */
+    len = 0;
     break;
   }