From e7988f3ae7a17437b87779b13874a34bb67bb32d Mon Sep 17 00:00:00 2001
From: John Maddock <john@johnmaddock.co.uk>
Date: Sun, 8 Nov 2009 18:53:59 +0000
Subject: [PATCH] Suppress/fix some msvc and gcc compiler warnings.

[SVN r57494]
---
 ref_test.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ref_test.cpp b/ref_test.cpp
index d4237b4..71481fa 100644
--- a/ref_test.cpp
+++ b/ref_test.cpp
@@ -70,7 +70,7 @@ struct ref_wrapper
 
 struct copy_counter {
   static int count_;
-  copy_counter(copy_counter const& other) {
+  copy_counter(copy_counter const& /*other*/) {
     ++count_;
   }
   copy_counter() {}