From df76e35333bf1a730e069e03f66043c0d4d2b684 Mon Sep 17 00:00:00 2001
From: shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 9 Jan 2018 13:30:27 +0000
Subject: [PATCH] rb_num_t happen to be unsigned; introduce signed variant

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61728 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 vm_core.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/vm_core.h b/vm_core.h
index 1be20c1356..7801ce1706 100644
--- a/vm_core.h
+++ b/vm_core.h
@@ -136,6 +136,7 @@
 #endif /* OPT_CALL_THREADED_CODE */
 
 typedef unsigned long rb_num_t;
+typedef   signed long rb_snum_t;
 
 enum ruby_tag_type {
     RUBY_TAG_NONE	= 0x0,