From c81f8578c8665cc174a23c5c9c153ea8061bc844 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 20 Jun 2013 04:14:09 +0000
Subject: error.c: evaluate RARRAY_AREF once

* error.c (rb_check_backtrace): evaluate RARRAY_AREF only once.
  the first argument of RB_TYPE_P is expanded twice for non-immediate
  types.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41469 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'ChangeLog')

diff --git a/ChangeLog b/ChangeLog
index 6335008012..b7e2c33dcb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Thu Jun 20 13:14:06 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* error.c (rb_check_backtrace): evaluate RARRAY_AREF only once.
+	  the first argument of RB_TYPE_P is expanded twice for non-immediate
+	  types.
+
 Thu Jun 20 08:09:29 2013  Koichi Sasada  <ko1@atdot.net>
 
 	* tool/gcbench.rb: Summary in one line.
-- 
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