From ce2e2fe3364e5f37d3f375523bd0840d52a3fc32 Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Thu, 3 May 2012 11:55:30 +0200
Subject: [PATCH] bug #455: add support for c++11 in aligned_allocator

---
 Eigen/src/Core/util/Memory.h | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Eigen/src/Core/util/Memory.h b/Eigen/src/Core/util/Memory.h
index 4827615b0..56a16b5cb 100644
--- a/Eigen/src/Core/util/Memory.h
+++ b/Eigen/src/Core/util/Memory.h
@@ -720,6 +720,15 @@ public:
         ::new( p ) T( value );
     }
 
+    // Support for c++11
+#if (__cplusplus >= 201103L)
+    template<typename... Args>
+    void  construct(pointer p, Args&&... args)
+    {
+      ::new(p) T(std::forward<Args>(args)...);
+    }
+#endif
+
     void destroy( pointer p )
     {
         p->~T();