--- a/Eigen/Core	Fri Jan 10 11:02:11 2014 +0100
+++ a/Eigen/Core	Fri Jan 10 11:52:07 2014 +0100
@@ -187,6 +187,11 @@ 
 // for min/max:
 #include <algorithm>
 
+// for std::is_nothrow_move_assignable
+#ifdef EIGEN_INCLUDE_TYPE_TRAITS
+#include <type_traits>
+#endif
+
 // for outputting debug info
 #ifdef EIGEN_DEBUG_ASSIGN
 #include <iostream>
--- a/Eigen/src/Core/Array.h	Fri Jan 10 11:02:11 2014 +0100
+++ a/Eigen/src/Core/Array.h	Fri Jan 10 11:52:07 2014 +0100
@@ -130,14 +130,14 @@ 
 #endif
 
 #ifdef EIGEN_HAVE_RVALUE_REFERENCES
-    Array(Array&& other)
+    Array(Array&& other) EIGEN_NOEXCEPT_IF(std::is_nothrow_move_assignable<Scalar>::value)
       : Base(std::move(other))
     {
       Base::_check_template_params();
       if (RowsAtCompileTime!=Dynamic && ColsAtCompileTime!=Dynamic)
         Base::_set_noalias(other);
     }
-    Array& operator=(Array&& other)
+    Array& operator=(Array&& other) EIGEN_NOEXCEPT_IF(std::is_nothrow_move_assignable<Scalar>::value)
     {
       other.swap(*this);
       return *this;
--- a/Eigen/src/Core/DenseStorage.h	Fri Jan 10 11:02:11 2014 +0100
+++ a/Eigen/src/Core/DenseStorage.h	Fri Jan 10 11:52:07 2014 +0100
@@ -298,14 +298,14 @@ 
       return *this;
     }
 #ifdef EIGEN_HAVE_RVALUE_REFERENCES
-    DenseStorage(DenseStorage&& other)
+    DenseStorage(DenseStorage&& other) EIGEN_NOEXCEPT
       : m_data(std::move(other.m_data))
       , m_rows(std::move(other.m_rows))
       , m_cols(std::move(other.m_cols))
     {
       other.m_data = nullptr;
     }
-    DenseStorage& operator=(DenseStorage&& other)
+    DenseStorage& operator=(DenseStorage&& other) EIGEN_NOEXCEPT
     {
       using std::swap;
       swap(m_data, other.m_data);
@@ -369,13 +369,13 @@ 
       return *this;
     }    
 #ifdef EIGEN_HAVE_RVALUE_REFERENCES
-    DenseStorage(DenseStorage&& other)
+    DenseStorage(DenseStorage&& other) EIGEN_NOEXCEPT
       : m_data(std::move(other.m_data))
       , m_cols(std::move(other.m_cols))
     {
       other.m_data = nullptr;
     }
-    DenseStorage& operator=(DenseStorage&& other)
+    DenseStorage& operator=(DenseStorage&& other) EIGEN_NOEXCEPT
     {
       using std::swap;
       swap(m_data, other.m_data);
@@ -435,13 +435,13 @@ 
       return *this;
     }    
 #ifdef EIGEN_HAVE_RVALUE_REFERENCES
-    DenseStorage(DenseStorage&& other)
+    DenseStorage(DenseStorage&& other) EIGEN_NOEXCEPT
       : m_data(std::move(other.m_data))
       , m_rows(std::move(other.m_rows))
     {
       other.m_data = nullptr;
     }
-    DenseStorage& operator=(DenseStorage&& other)
+    DenseStorage& operator=(DenseStorage&& other) EIGEN_NOEXCEPT
     {
       using std::swap;
       swap(m_data, other.m_data);
--- a/Eigen/src/Core/Matrix.h	Fri Jan 10 11:02:11 2014 +0100
+++ a/Eigen/src/Core/Matrix.h	Fri Jan 10 11:52:07 2014 +0100
@@ -218,14 +218,14 @@ 
     { Base::_check_template_params(); EIGEN_INITIALIZE_COEFFS_IF_THAT_OPTION_IS_ENABLED }
 
 #ifdef EIGEN_HAVE_RVALUE_REFERENCES
-    Matrix(Matrix&& other)
+    Matrix(Matrix&& other) EIGEN_NOEXCEPT_IF(std::is_nothrow_move_assignable<Scalar>::value)
       : Base(std::move(other))
     {
       Base::_check_template_params();
       if (RowsAtCompileTime!=Dynamic && ColsAtCompileTime!=Dynamic)
         Base::_set_noalias(other);
     }
-    Matrix& operator=(Matrix&& other)
+    Matrix& operator=(Matrix&& other) EIGEN_NOEXCEPT_IF(std::is_nothrow_move_assignable<Scalar>::value)
     {
       other.swap(*this);
       return *this;
--- a/Eigen/src/Core/PlainObjectBase.h	Fri Jan 10 11:02:11 2014 +0100
+++ a/Eigen/src/Core/PlainObjectBase.h	Fri Jan 10 11:52:07 2014 +0100
@@ -466,13 +466,13 @@ 
 
 #ifdef EIGEN_HAVE_RVALUE_REFERENCES
     EIGEN_DEVICE_FUNC
-    PlainObjectBase(PlainObjectBase&& other)
+    PlainObjectBase(PlainObjectBase&& other) EIGEN_NOEXCEPT
       : m_storage( std::move(other.m_storage) )
     {
     }
 
     EIGEN_DEVICE_FUNC
-    PlainObjectBase& operator=(PlainObjectBase&& other)
+    PlainObjectBase& operator=(PlainObjectBase&& other) EIGEN_NOEXCEPT
     {
       using std::swap;
       swap(m_storage, other.m_storage);
--- a/Eigen/src/Core/util/Macros.h	Fri Jan 10 11:02:11 2014 +0100
+++ a/Eigen/src/Core/util/Macros.h	Fri Jan 10 11:52:07 2014 +0100
@@ -110,6 +110,24 @@ 
   #define EIGEN_HAVE_RVALUE_REFERENCES
 #endif
 
+// Is noexcept supported?
+#if (__has_feature(cxx_noexcept) || \
+    (EIGEN_GNUC_AT_LEAST(4,6) && defined(__GXX_EXPERIMENTAL_CXX0X__)) || \
+    (defined(_MSC_VER) && _MSC_VER >= 1900))
+  // full support
+  #define EIGEN_INCLUDE_TYPE_TRAITS
+  #define EIGEN_NOEXCEPT noexcept
+  #define EIGEN_NOEXCEPT_IF(x) noexcept(x)
+#elif defined(_MSC_FULL_VER) && _MSC_FULL_VER >= 180021114)
+  // MSVC Nov 2013 CTP, supports unconditional noexcept only
+  #define EIGEN_NOEXCEPT noexcept
+  #define EIGEN_NOEXCEPT_IF(x)
+#else
+  // no support
+  #define EIGEN_NOEXCEPT
+  #define EIGEN_NOEXCEPT_IF(x)
+#endif
+
 /** Allows to disable some optimizations which might affect the accuracy of the result.
   * Such optimization are enabled by default, and set EIGEN_FAST_MATH to 0 to disable them.
   * They currently include: