From 72eb3007150837e4996485457ff120e3ad1c10fa Mon Sep 17 00:00:00 2001
From: Dan Gohman <gohman@apple.com>
Date: Mon, 26 Jul 2010 21:05:37 +0000
Subject: [PATCH] Add a comment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109435 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/Support/Registry.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/llvm/Support/Registry.h b/include/llvm/Support/Registry.h
index 4db88825afb..d0375bedd9f 100644
--- a/include/llvm/Support/Registry.h
+++ b/include/llvm/Support/Registry.h
@@ -203,6 +203,8 @@ namespace llvm {
 
   };
 
+  // Since these are defined in a header file, plugins must be sure to export
+  // these symbols.
 
   template <typename T, typename U>
   typename Registry<T,U>::node *Registry<T,U>::Head;