From 0c0ca594c586e42f4ebfe002b4b7d212d1073444 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 3 Aug 2016 06:03:50 +0000
Subject: object.c: suppress warning

* object.c (rb_obj_clone2): remove set but not used variable to
  suppress unused-but-set-variable warning.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55807 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 object.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'object.c')

diff --git a/object.c b/object.c
index 5cd32630e4..a4a87db4d6 100644
--- a/object.c
+++ b/object.c
@@ -331,12 +331,11 @@ rb_obj_clone2(int argc, VALUE *argv, VALUE obj)
     VALUE clone;
     VALUE singleton;
     VALUE kwfreeze = Qtrue;
-    int n;
 
     if (!keyword_ids[0]) {
 	CONST_ID(keyword_ids[0], "freeze");
     }
-    n = rb_scan_args(argc, argv, "0:", &opt);
+    rb_scan_args(argc, argv, "0:", &opt);
     if (!NIL_P(opt)) {
 	rb_get_kwargs(opt, keyword_ids, 0, 1, kwargs);
 	kwfreeze = kwargs[0];
-- 
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