Warning 4512 (assignment operators could not be generated) is now simply disabled.

All unimplemented assignment operators have been removed.

Eigen/src/Array/Functors.h

@@ -43,8 +43,6 @@ struct ei_scalar_add_op {
   inline const PacketScalar packetOp(const PacketScalar& a) const
   { return ei_padd(a, ei_pset1(m_other)); }
   const Scalar m_other;
-private:
-  ei_scalar_add_op& operator=(const ei_scalar_add_op&);
 };
 template<typename Scalar>
 struct ei_functor_traits<ei_scalar_add_op<Scalar> >
@@ -130,8 +128,6 @@ struct ei_scalar_pow_op {
   inline ei_scalar_pow_op(const Scalar& exponent) : m_exponent(exponent) {}
   inline Scalar operator() (const Scalar& a) const { return ei_pow(a, m_exponent); }
   const Scalar m_exponent;
-private:
-  ei_scalar_pow_op& operator=(const ei_scalar_pow_op&);
 };
 template<typename Scalar>
 struct ei_functor_traits<ei_scalar_pow_op<Scalar> >

Eigen/src/Array/Replicate.h

@@ -94,9 +94,6 @@ template<typename MatrixType,int RowFactor,int ColFactor> class Replicate
     const typename MatrixType::Nested m_matrix;
     const ei_int_if_dynamic<RowFactor> m_rowFactor;
     const ei_int_if_dynamic<ColFactor> m_colFactor;
-
-  private:
-    Replicate& operator=(const Replicate&);
 };
 
 /** \nonstableyet

Eigen/src/Array/VectorwiseOp.h

@@ -147,8 +147,6 @@ struct ei_member_redux {
   inline result_type operator()(const MatrixBase<Derived>& mat) const
   { return mat.redux(m_functor); }
   const BinaryOp m_functor;
-private:
-  ei_member_redux& operator=(const ei_member_redux&);
 };
 
 /** \array_module \ingroup Array_Module
@@ -490,9 +488,6 @@ template<typename ExpressionType, int Direction> class VectorwiseOp
 
   protected:
     ExpressionTypeNested m_matrix;
-
-  private:
-    VectorwiseOp& operator=(const VectorwiseOp&);
 };
 
 /** \array_module