From: Benjamin Kramer <benny.kra@googlemail.com>
Date: Fri, 20 Feb 2015 13:16:05 +0000 (+0000)
Subject: Make the static instance of None just const.
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=commitdiff_plain;h=fa3b207447830c7cb587cb13bcace727abd1649a

Make the static instance of None just const.

This way there shouldn't be any unused variable warnings.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230010 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/ADT/None.h b/include/llvm/ADT/None.h
index c78db78597c..d69ec17c15f 100644
--- a/include/llvm/ADT/None.h
+++ b/include/llvm/ADT/None.h
@@ -20,7 +20,7 @@ namespace llvm {
 /// \brief A simple null object to allow implicit construction of Optional<T>
 /// and similar types without having to spell out the specialization's name.
 enum class NoneType { None };
-static NoneType None;
+const NoneType None = None;
 }
 
 #endif