From e6589b2b552f1fb7fe601cce7dda7b86fb4d873d Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 14 May 2013 08:24:55 +0000
Subject: [PATCH] parse.y: fix argument type

* parse.y (is_global_name_punct): fix argument type, to get rid of
  implicit promotion.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40723 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 parse.y | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/parse.y b/parse.y
index b02de5ca02..60b85c09ff 100644
--- a/parse.y
+++ b/parse.y
@@ -6179,7 +6179,7 @@ const unsigned int ruby_global_name_punct_bits[] = {
 #endif
 
 static inline int
-is_global_name_punct(const char c)
+is_global_name_punct(const int c)
 {
     if (c <= 0x20 || 0x7e < c) return 0;
     return (ruby_global_name_punct_bits[(c - 0x20) / 32] >> (c % 32)) & 1;