From 49b25aaa229f32aef88c56bf8ee422836f9a7f37 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 24 Oct 2017 08:13:13 +0000
Subject: [PATCH] vm_eval.c: all value type cases

* vm_eval.c (rb_type_str): ensure all value types are covered.
  missed types would be warned by -Wswitch option of gcc.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60395 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 vm_eval.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/vm_eval.c b/vm_eval.c
index 3e8e4b5c0e..31344cd305 100644
--- a/vm_eval.c
+++ b/vm_eval.c
@@ -470,9 +470,10 @@ rb_type_str(enum ruby_value_type type)
       type_case(T_NODE)
       type_case(T_ICLASS)
       type_case(T_ZOMBIE)
-      default: return NULL;
+      case T_MASK: break;
     }
 #undef type_case
+    return NULL;
 }
 
 NORETURN(static void uncallable_object(VALUE recv, ID mid));