From 8ecdee5a937abf11633f74a7caec05b8aa829124 Mon Sep 17 00:00:00 2001
From: Daniel James <daniel@calamity.org.uk>
Date: Thu, 8 Sep 2011 21:09:56 +0000
Subject: [PATCH] Unordered: Try to fix vacpp's issue with
 `select_on_container_copy_construction`

[SVN r74315]
---
 include/boost/unordered/detail/allocator_helpers.hpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/include/boost/unordered/detail/allocator_helpers.hpp b/include/boost/unordered/detail/allocator_helpers.hpp
index 4cd6cfc8..6b114424 100644
--- a/include/boost/unordered/detail/allocator_helpers.hpp
+++ b/include/boost/unordered/detail/allocator_helpers.hpp
@@ -253,7 +253,10 @@ namespace boost { namespace unordered { namespace detail {
         BOOST_UNORDERED_CHECK_MEMBER(1, 1,
             select_on_container_copy_construction,
             T (T::*)() const);
-        BOOST_UNORDERED_DEFAULT_MEMBER(2, 2);
+        BOOST_UNORDERED_CHECK_MEMBER(2, 2,
+            select_on_container_copy_construction,
+            T (T::*)());
+        BOOST_UNORDERED_DEFAULT_MEMBER(3, 2);
  
         enum { value = sizeof(test<T>(choose())) == sizeof(choice1::type) };
     };