From 7e798405874ee3a4e3019436d8560641a5048dd3 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby.or.jp>
Date: Fri, 22 Jun 2018 12:03:52 +0900
Subject: initialize a local variable to avoid warning

---
 src/enum.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/enum.c')

diff --git a/src/enum.c b/src/enum.c
index ea05777b3..03508953e 100644
--- a/src/enum.c
+++ b/src/enum.c
@@ -27,6 +27,8 @@ enum_update_hash(mrb_state *mrb, mrb_value self)
 #endif
   else {
     mrb_raise(mrb, E_TYPE_ERROR, "can't calculate hash");
+    /* not reached */
+    hv = 0;
   }
   hash ^= (hv << (index % 16));
 
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