From a870f4fcfdcd4223ec345b3e0e78959835e2b7a0 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 6 May 2015 13:49:57 +0000
Subject: vm_eval.c: undefined refined check_funcall

* vm_eval.c (rb_method_call_status): undefined refined method is
  not callable unless using.  [ruby-core:69064] [Bug #11117]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50430 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 vm_eval.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'vm_eval.c')

diff --git a/vm_eval.c b/vm_eval.c
index 281dbe77cc..f31a60aa80 100644
--- a/vm_eval.c
+++ b/vm_eval.c
@@ -559,7 +559,8 @@ rb_method_call_status(rb_thread_t *th, const rb_method_entry_t *me, call_type sc
     ID oid;
     int noex;
 
-    if (UNDEFINED_METHOD_ENTRY_P(me)) {
+    if (UNDEFINED_METHOD_ENTRY_P(me) ||
+	UNDEFINED_REFINED_METHOD_P(me->def)) {
 	return scope == CALL_VCALL ? NOEX_VCALL : 0;
     }
     klass = me->klass;
-- 
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