From a176b065d2e19f64c7425c2928829f5280532cce Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 12 Oct 2010 15:10:04 +0000
Subject: * io.c (rb_io_ctl), parse.y (LVAR_USED): suppress warnings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29469 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 parse.y | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'parse.y')

diff --git a/parse.y b/parse.y
index 1cb37b41b8..71359a347b 100644
--- a/parse.y
+++ b/parse.y
@@ -8921,7 +8921,7 @@ new_args_gen(struct parser_params *parser, NODE *m, NODE *o, ID r, NODE *p, ID b
 }
 #endif /* !RIPPER */
 
-#define LVAR_USED (1UL << (sizeof(ID) * CHAR_BIT - 1))
+#define LVAR_USED ((ID)1 << (sizeof(ID) * CHAR_BIT - 1))
 
 static void
 warn_unused_var(struct parser_params *parser, struct local_vars *local)
-- 
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