nobu	2013-04-25 14:25:53 +0900 (Thu, 25 Apr 2013)

  New Revision: 40459

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=40459

  Log:
    * st.c (st_shift): remove unused variable.

  Modified files:
    trunk/st.c

Index: st.c
===================================================================
--- st.c	(revision 40458)
+++ st.c	(revision 40459)
@@ -796,7 +796,6 @@ st_delete_safe(register st_table *table, https://github.com/ruby/ruby/blob/trunk/st.c#L796
 int
 st_shift(register st_table *table, register st_data_t *key, st_data_t *value)
 {
-    st_index_t hash_val;
     st_table_entry **prev;
     register st_table_entry *ptr;
 

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