From f0cd9107dfae482ca8b7d68f5fb834648f8bd50f Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 4 Apr 2012 04:01:05 +0000
Subject: * variable.c (mark_global_entry): remove unused variable.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35235 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 variable.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'variable.c')

diff --git a/variable.c b/variable.c
index 7b0cec0755..d3943dde5d 100644
--- a/variable.c
+++ b/variable.c
@@ -460,7 +460,6 @@ readonly_setter(VALUE val, ID id, void *data, struct global_variable *gvar)
 static int
 mark_global_entry(st_data_t k, st_data_t v, st_data_t a)
 {
-    ID key = (ID)k;
     struct global_entry *entry = (struct global_entry *)v;
     struct trace_var *trace;
     struct global_variable *var = entry->var;
-- 
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