From 075cf3d2e85729143f7698303e5dc898c516eafa Mon Sep 17 00:00:00 2001
From: kazu <kazu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 8 Jun 2016 14:11:17 +0000
Subject: [PATCH] string.c (rb_str_ascii_casemap): fix compile error.

error: implicit conversion loses integer precision: 'long' to 'int' [-Werror,-Wshorten-64-to-32]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55332 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog | 4 ++++
 string.c  | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 75f3be9341..ef333bcb92 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Wed Jun  8 23:09:51 2016  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+
+	* string.c (rb_str_ascii_casemap): fix compile error.
+
 Wed Jun  8 22:22:24 2016  Martin Duerst  <duerst@it.aoyama.ac.jp>
 
 	* string.c: Revert previous commit (possibility of endless loop).
diff --git a/string.c b/string.c
index e1cedf42aa..776a4d32ae 100644
--- a/string.c
+++ b/string.c
@@ -5837,7 +5837,7 @@ static void
 rb_str_ascii_casemap(VALUE source, OnigCaseFoldType *flags, rb_encoding *enc)
 {
     OnigUChar *source_current, *source_end;
-    int old_length = RSTRING_LEN(source);
+    long old_length = RSTRING_LEN(source);
     int length_or_invalid;
 
     if (old_length == 0) return;