From 3ca88495df549fe6aa69e1714468fce37992b51a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ion=20Gazta=C3=B1aga?= <igaztanaga@gmail.com>
Date: Sun, 18 Oct 2015 21:33:26 +0200
Subject: [PATCH] Add missing extra parenthesis to BOOST_STATIC_ASSERT to avoid
 compilation errors in some compilers.

---
 test/offset_ptr_test.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/offset_ptr_test.cpp b/test/offset_ptr_test.cpp
index 5ae4f78..bece39b 100644
--- a/test/offset_ptr_test.cpp
+++ b/test/offset_ptr_test.cpp
@@ -254,7 +254,7 @@ struct node
 
 void test_pointer_plus_bits()
 {
-   BOOST_STATIC_ASSERT(boost::intrusive::max_pointer_plus_bits< offset_ptr<void>, boost::move_detail::alignment_of<node>::value >::value >= 1U);
+   BOOST_STATIC_ASSERT((boost::intrusive::max_pointer_plus_bits< offset_ptr<void>, boost::move_detail::alignment_of<node>::value >::value >= 1U));
    typedef boost::intrusive::pointer_plus_bits< offset_ptr<node>, 1u > ptr_plus_bits;
 
    node n, n2;