* string.c (NONASCII_MASK): NONASCII_MASK must be unsigned.

[ruby-dev:41782]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28544 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Tue Jul  6 00:29:27 2010  Yusuke Endoh  <mame@tsg.ne.jp>
+
+	* string.c (NONASCII_MASK): NONASCII_MASK must be unsigned.
+	  [ruby-dev:41782]
+
 Mon Jul  5 16:05:39 2010  Akinori MUSHA  <knu@iDaemons.org>
 
 	* vm_method.c (rb_method_boundp): Return false for protected

string.c

@@ -141,7 +141,7 @@ static inline const char *
 search_nonascii(const char *p, const char *e)
 {
 #if SIZEOF_VALUE == 8
-# define NONASCII_MASK 0x8080808080808080LL
+# define NONASCII_MASK 0x8080808080808080ULL
 #elif SIZEOF_VALUE == 4
 # define NONASCII_MASK 0x80808080UL
 #endif