From 391d81e54da735f73d01d9c6955ef205097dacf2 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 11 Jan 2011 11:33:53 +0000
Subject: [PATCH] * variable.c: parenthesize macro arguments.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30512 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog  | 4 ++++
 variable.c | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index bf56842f45..d8dcd356d5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Tue Jan 11 20:32:59 2011  Tanaka Akira  <akr@fsij.org>
+
+	* variable.c: parenthesize macro arguments.
+
 Tue Jan 11 13:06:38 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
 
 	* array.c (rb_ary_resize): should care of embeded array when extending
diff --git a/variable.c b/variable.c
index b372eb2591..ab0cd7b592 100644
--- a/variable.c
+++ b/variable.c
@@ -1425,7 +1425,7 @@ static const rb_data_type_t autoload_data_type = {
 };
 
 #define check_autoload_table(av) \
-    (struct st_table *)rb_check_typeddata(av, &autoload_data_type)
+    (struct st_table *)rb_check_typeddata((av), &autoload_data_type)
 
 void
 rb_autoload(VALUE mod, ID id, const char *file)