diff --git a/Eigen/Core b/Eigen/Core
index 857cffa..bf0b9c7 100644
--- a/Eigen/Core
+++ b/Eigen/Core
@@ -183,6 +183,7 @@
 // Generic half float support
 #include "src/Core/arch/Default/Half.h"
 #include "src/Core/arch/Default/BFloat16.h"
+#include "src/Core/arch/Default/TypeCasting.h"
 #include "src/Core/arch/Default/GenericPacketMathFunctionsFwd.h"
 
 #if defined EIGEN_VECTORIZE_AVX512
diff --git a/Eigen/src/Core/CoreEvaluators.h b/Eigen/src/Core/CoreEvaluators.h
index 02c0600..e233efb 100644
--- a/Eigen/src/Core/CoreEvaluators.h
+++ b/Eigen/src/Core/CoreEvaluators.h
@@ -621,110 +621,6 @@
   Data m_d;
 };
 
-// ----------------------- Casting ---------------------
-template <typename SrcType, typename DstType, typename ArgType>
-struct unary_evaluator<CwiseUnaryOp<scalar_cast_op<SrcType, DstType>, ArgType>, IndexBased> {
-  using CastOp = scalar_cast_op<SrcType, DstType>;
-  using XprType = CwiseUnaryOp<CastOp, ArgType>;
-  using SrcPacketType = typename packet_traits<SrcType>::type;
-
-  static constexpr int SrcPacketSize = packet_traits<SrcType>::size;
-  static constexpr int SrcPacketSizeBytes = SrcPacketSize * sizeof(SrcType);
-
-  enum {
-    CoeffReadCost = int(evaluator<ArgType>::CoeffReadCost) + int(functor_traits<CastOp>::Cost),
-    Flags = evaluator<ArgType>::Flags &
-            (HereditaryBits | LinearAccessBit | (functor_traits<CastOp>::PacketAccess ? PacketAccessBit : 0)),
-    Alignment = evaluator<ArgType>::Alignment
-  };
-
-  EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE explicit unary_evaluator(const XprType& xpr)
-      : m_argImpl(xpr.nestedExpression()) {
-    EIGEN_INTERNAL_CHECK_COST_VALUE(functor_traits<CastOp>::Cost);
-    EIGEN_INTERNAL_CHECK_COST_VALUE(CoeffReadCost);
-  }
-
-  EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE DstType coeff(Index row, Index col) const {
-    return CastOp()(m_argImpl.coeff(row, col));
-  }
-  EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE DstType coeff(Index index) const {
-    return CastOp()(m_argImpl.coeff(index));
-  }
-
-  template <int LoadMode>
-  EIGEN_ALWAYS_INLINE SrcPacketType srcPacket(Index row, Index col, Index offset) const {
-    EIGEN_STATIC_ASSERT((LoadMode & (LoadMode - 1)) == 0, LoadMode must be a power of two)
-    constexpr bool ArgIsRowMajor = evaluator<ArgType>::Flags & RowMajorBit;
-    return m_argImpl.template packet<LoadMode, SrcPacketType>(ArgIsRowMajor ? row : row + (offset * SrcPacketSize),
-                                                              ArgIsRowMajor ? col + (offset * SrcPacketSize) : col);
-  }
-  template <int LoadMode>
-  EIGEN_ALWAYS_INLINE SrcPacketType srcPacket(Index index, Index offset) const {
-    EIGEN_STATIC_ASSERT((LoadMode & (LoadMode - 1)) == 0, LoadMode must be a power of two)
-    return m_argImpl.template packet<LoadMode, SrcPacketType>(index + (offset * SrcPacketSize));
-  }
-
-  template <typename DstPacketType>
-  using SrcPacketArgs1 = std::enable_if_t<unpacket_traits<DstPacketType>::size <= (1 * SrcPacketSize), bool>;
-  template <typename DstPacketType>
-  using SrcPacketArgs2 = std::enable_if_t<unpacket_traits<DstPacketType>::size == (2 * SrcPacketSize), bool>;
-  template <typename DstPacketType>
-  using SrcPacketArgs4 = std::enable_if_t<unpacket_traits<DstPacketType>::size == (4 * SrcPacketSize), bool>;
-
-  template <int LoadMode, typename DstPacketType, SrcPacketArgs1<DstPacketType> = true>
-  EIGEN_STRONG_INLINE DstPacketType packet(Index row, Index col) const {
-    constexpr int DstPacketSize = unpacket_traits<DstPacketType>::size;
-    constexpr int SrcIncrementBytes = DstPacketSize * sizeof(SrcType);
-    constexpr int SrcLoadMode = plain_enum_min(SrcIncrementBytes, LoadMode);
-    return CastOp().template packetOp<DstPacketType>(srcPacket<SrcLoadMode>(row, col, 0));
-  }
-  template <int LoadMode, typename DstPacketType, SrcPacketArgs2<DstPacketType> = true>
-  EIGEN_STRONG_INLINE DstPacketType packet(Index row, Index col) const {
-    constexpr int SrcLoadMode0 = plain_enum_min(2 * SrcPacketSizeBytes, LoadMode);
-    constexpr int SrcLoadMode1 = plain_enum_min(1 * SrcPacketSizeBytes, LoadMode);
-    return CastOp().template packetOp<DstPacketType>(srcPacket<SrcLoadMode0>(row, col, 0),
-                                                     srcPacket<SrcLoadMode1>(row, col, 1));
-  }
-  template <int LoadMode, typename DstPacketType, SrcPacketArgs4<DstPacketType> = true>
-  EIGEN_STRONG_INLINE DstPacketType packet(Index row, Index col) const {
-    constexpr int SrcLoadMode0 = plain_enum_min(4 * SrcPacketSizeBytes, LoadMode);
-    constexpr int SrcLoadMode1 = plain_enum_min(2 * SrcPacketSizeBytes, LoadMode);
-    constexpr int SrcLoadMode2 = plain_enum_min(2 * SrcPacketSizeBytes, LoadMode);
-    constexpr int SrcLoadMode3 = plain_enum_min(1 * SrcPacketSizeBytes, LoadMode);
-    return CastOp().template packetOp<DstPacketType>(
-        srcPacket<SrcLoadMode0>(row, col, 0), srcPacket<SrcLoadMode1>(row, col, 1),
-        srcPacket<SrcLoadMode2>(row, col, 2), srcPacket<SrcLoadMode3>(row, col, 3));
-  }
-
-  template <int LoadMode, typename DstPacketType, SrcPacketArgs1<DstPacketType> = true>
-  EIGEN_STRONG_INLINE DstPacketType packet(Index index) const {
-    constexpr int DstPacketSize = unpacket_traits<DstPacketType>::size;
-    constexpr int SrcIncrementBytes = DstPacketSize * sizeof(SrcType);
-    constexpr int SrcLoadMode = plain_enum_min(SrcIncrementBytes, LoadMode);
-    return CastOp().template packetOp<DstPacketType>(srcPacket<SrcLoadMode>(index, 0));
-  }
-  template <int LoadMode, typename DstPacketType, SrcPacketArgs2<DstPacketType> = true>
-  EIGEN_STRONG_INLINE DstPacketType packet(Index index) const {
-    constexpr int SrcLoadMode0 = plain_enum_min(2 * SrcPacketSizeBytes, LoadMode);
-    constexpr int SrcLoadMode1 = plain_enum_min(1 * SrcPacketSizeBytes, LoadMode);
-    return CastOp().template packetOp<DstPacketType>(srcPacket<SrcLoadMode0>(index, 0),
-                                                     srcPacket<SrcLoadMode1>(index, 1));
-  }
-  template <int LoadMode, typename DstPacketType, SrcPacketArgs4<DstPacketType> = true>
-  EIGEN_STRONG_INLINE DstPacketType packet(Index index) const {
-    constexpr int SrcLoadMode0 = plain_enum_min(4 * SrcPacketSizeBytes, LoadMode);
-    constexpr int SrcLoadMode1 = plain_enum_min(2 * SrcPacketSizeBytes, LoadMode);
-    constexpr int SrcLoadMode2 = plain_enum_min(2 * SrcPacketSizeBytes, LoadMode);
-    constexpr int SrcLoadMode3 = plain_enum_min(1 * SrcPacketSizeBytes, LoadMode);
-    return CastOp().template packetOp<DstPacketType>(
-        srcPacket<SrcLoadMode0>(index, 0), srcPacket<SrcLoadMode1>(index, 1),
-        srcPacket<SrcLoadMode2>(index, 2), srcPacket<SrcLoadMode3>(index, 3));
-  }
-
- protected:
-  const evaluator<ArgType> m_argImpl;
-};
-
 // -------------------- CwiseTernaryOp --------------------
 
 // this is a ternary expression
diff --git a/Eigen/src/Core/MathFunctions.h b/Eigen/src/Core/MathFunctions.h
index 5fa114f..40ee3f5 100644
--- a/Eigen/src/Core/MathFunctions.h
+++ b/Eigen/src/Core/MathFunctions.h
@@ -430,12 +430,6 @@
   }
 };
 
-template <typename OldType>
-struct cast_impl<OldType, bool> {
-  EIGEN_DEVICE_FUNC
-  static inline bool run(const OldType& x) { return x != OldType(0); }
-};
-
 // Casting from S -> Complex<T> leads to an implicit conversion from S to T,
 // generating warnings on clang.  Here we explicitly cast the real component.
 template<typename OldType, typename NewType>
diff --git a/Eigen/src/Core/arch/AVX/TypeCasting.h b/Eigen/src/Core/arch/AVX/TypeCasting.h
index 41db035..386543e 100644
--- a/Eigen/src/Core/arch/AVX/TypeCasting.h
+++ b/Eigen/src/Core/arch/AVX/TypeCasting.h
@@ -62,15 +62,6 @@
     TgtCoeffRatio = 1
   };
 };
-
-template <>
-struct type_casting_traits<float, double> {
-  enum {
-    VectorizedCast = 1,
-    SrcCoeffRatio = 1,
-    TgtCoeffRatio = 2
-  };
-};
 #endif  // EIGEN_VECTORIZE_AVX512
 
 template<> EIGEN_STRONG_INLINE Packet8i pcast<Packet8f, Packet8i>(const Packet8f& a) {
@@ -89,10 +80,6 @@
   return _mm256_set_m128i(_mm256_cvttpd_epi32(b), _mm256_cvttpd_epi32(a));
 }
 
-template<> EIGEN_STRONG_INLINE Packet4d pcast<Packet8f, Packet4d>(const Packet8f& a) {
-  return _mm256_cvtps_pd(_mm256_castps256_ps128(a));
-}
-
 template <>
 EIGEN_STRONG_INLINE Packet16b pcast<Packet8f, Packet16b>(const Packet8f& a,
                                                          const Packet8f& b) {
diff --git a/Eigen/src/Core/arch/Default/Half.h b/Eigen/src/Core/arch/Default/Half.h
index c08b7c5..c8ca33a 100644
--- a/Eigen/src/Core/arch/Default/Half.h
+++ b/Eigen/src/Core/arch/Default/Half.h
@@ -1014,49 +1014,4 @@
 } // end namespace std
 #endif
 
-namespace Eigen {
-namespace internal {
-
-template <>
-struct cast_impl<float, half> {
-  EIGEN_DEVICE_FUNC
-  static inline half run(const float& a) {
-#if (defined(EIGEN_HAS_CUDA_FP16) && defined(EIGEN_CUDA_ARCH) && EIGEN_CUDA_ARCH >= 300) || \
-    (defined(EIGEN_HAS_HIP_FP16) && defined(EIGEN_HIP_DEVICE_COMPILE))
-    return __float2half(a);
-#else
-    return Eigen::half(a);
-#endif
-  }
-};
-
-template <>
-struct cast_impl<int, half> {
-  EIGEN_DEVICE_FUNC
-  static inline half run(const int& a) {
-#if (defined(EIGEN_HAS_CUDA_FP16) && defined(EIGEN_CUDA_ARCH) && EIGEN_CUDA_ARCH >= 300) || \
-    (defined(EIGEN_HAS_HIP_FP16) && defined(EIGEN_HIP_DEVICE_COMPILE))
-    return __float2half(static_cast<float>(a));
-#else
-    return half(static_cast<float>(a));
-#endif
-  }
-};
-
-template <>
-struct cast_impl<half, float> {
-  EIGEN_DEVICE_FUNC
-  static inline float run(const half& a) {
-#if (defined(EIGEN_HAS_CUDA_FP16) && defined(EIGEN_CUDA_ARCH) && EIGEN_CUDA_ARCH >= 300) || \
-    (defined(EIGEN_HAS_HIP_FP16) && defined(EIGEN_HIP_DEVICE_COMPILE))
-    return __half2float(a);
-#else
-    return static_cast<float>(a);
-#endif
-  }
-};
-
-}  // namespace internal
-}  // namespace Eigen
-
 #endif // EIGEN_HALF_H
diff --git a/Eigen/src/Core/arch/Default/TypeCasting.h b/Eigen/src/Core/arch/Default/TypeCasting.h
new file mode 100644
index 0000000..dc779a7
--- /dev/null
+++ b/Eigen/src/Core/arch/Default/TypeCasting.h
@@ -0,0 +1,116 @@
+// This file is part of Eigen, a lightweight C++ template library
+// for linear algebra.
+//
+// Copyright (C) 2016 Benoit Steiner <benoit.steiner.goog@gmail.com>
+// Copyright (C) 2019 Rasmus Munk Larsen <rmlarsen@google.com>
+//
+// This Source Code Form is subject to the terms of the Mozilla
+// Public License v. 2.0. If a copy of the MPL was not distributed
+// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#ifndef EIGEN_GENERIC_TYPE_CASTING_H
+#define EIGEN_GENERIC_TYPE_CASTING_H
+
+#include "../../InternalHeaderCheck.h"
+
+namespace Eigen {
+
+namespace internal {
+
+template<>
+struct scalar_cast_op<float, Eigen::half> {
+  typedef Eigen::half result_type;
+  EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Eigen::half operator() (const float& a) const {
+    #if (defined(EIGEN_HAS_CUDA_FP16) && defined(EIGEN_CUDA_ARCH) && EIGEN_CUDA_ARCH >= 300) || \
+      (defined(EIGEN_HAS_HIP_FP16) && defined(EIGEN_HIP_DEVICE_COMPILE))
+      return __float2half(a);
+    #else
+      return Eigen::half(a);
+    #endif
+  }
+};
+
+template<>
+struct functor_traits<scalar_cast_op<float, Eigen::half> >
+{ enum { Cost = NumTraits<float>::AddCost, PacketAccess = false }; };
+
+
+template<>
+struct scalar_cast_op<int, Eigen::half> {
+  typedef Eigen::half result_type;
+  EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Eigen::half operator() (const int& a) const {
+    #if (defined(EIGEN_HAS_CUDA_FP16) && defined(EIGEN_CUDA_ARCH) && EIGEN_CUDA_ARCH >= 300) || \
+      (defined(EIGEN_HAS_HIP_FP16) && defined(EIGEN_HIP_DEVICE_COMPILE))
+      return __float2half(static_cast<float>(a));
+    #else
+      return Eigen::half(static_cast<float>(a));
+    #endif
+  }
+};
+
+template<>
+struct functor_traits<scalar_cast_op<int, Eigen::half> >
+{ enum { Cost = NumTraits<float>::AddCost, PacketAccess = false }; };
+
+
+template<>
+struct scalar_cast_op<Eigen::half, float> {
+  typedef float result_type;
+  EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE float operator() (const Eigen::half& a) const {
+    #if (defined(EIGEN_HAS_CUDA_FP16) && defined(EIGEN_CUDA_ARCH) && EIGEN_CUDA_ARCH >= 300) || \
+      (defined(EIGEN_HAS_HIP_FP16) && defined(EIGEN_HIP_DEVICE_COMPILE))
+      return __half2float(a);
+    #else
+      return static_cast<float>(a);
+    #endif
+  }
+};
+
+template<>
+struct functor_traits<scalar_cast_op<Eigen::half, float> >
+{ enum { Cost = NumTraits<float>::AddCost, PacketAccess = false }; };
+
+
+template<>
+struct scalar_cast_op<float, Eigen::bfloat16> {
+  typedef Eigen::bfloat16 result_type;
+  EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Eigen::bfloat16 operator() (const float& a) const {
+    return Eigen::bfloat16(a);
+  }
+};
+
+template<>
+struct functor_traits<scalar_cast_op<float, Eigen::bfloat16> >
+{ enum { Cost = NumTraits<float>::AddCost, PacketAccess = false }; };
+
+
+template<>
+struct scalar_cast_op<int, Eigen::bfloat16> {
+  typedef Eigen::bfloat16 result_type;
+  EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Eigen::bfloat16 operator() (const int& a) const {
+    return Eigen::bfloat16(static_cast<float>(a));
+  }
+};
+
+template<>
+struct functor_traits<scalar_cast_op<int, Eigen::bfloat16> >
+{ enum { Cost = NumTraits<float>::AddCost, PacketAccess = false }; };
+
+
+template<>
+struct scalar_cast_op<Eigen::bfloat16, float> {
+  typedef float result_type;
+  EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE float operator() (const Eigen::bfloat16& a) const {
+    return static_cast<float>(a);
+  }
+};
+
+template<>
+struct functor_traits<scalar_cast_op<Eigen::bfloat16, float> >
+{ enum { Cost = NumTraits<float>::AddCost, PacketAccess = false }; };
+
+
+}
+}
+
+#endif  // EIGEN_GENERIC_TYPE_CASTING_H
diff --git a/Eigen/src/Core/functors/UnaryFunctors.h b/Eigen/src/Core/functors/UnaryFunctors.h
index 8d7f59b..8354c0a 100644
--- a/Eigen/src/Core/functors/UnaryFunctors.h
+++ b/Eigen/src/Core/functors/UnaryFunctors.h
@@ -173,40 +173,22 @@
   *
   * \sa class CwiseUnaryOp, MatrixBase::cast()
   */
-template <typename SrcType, typename DstType>
+template<typename Scalar, typename NewType>
 struct scalar_cast_op {
-
-  using result_type = DstType;
-  EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const DstType operator()(const SrcType& a) const {
-    return cast<SrcType, DstType>(a);
-  }
-
-  using SrcPacket = typename packet_traits<SrcType>::type;
-
-  template <typename DstPacket>
-  EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const DstPacket packetOp(const SrcPacket& a) const {
-    return pcast<SrcPacket, DstPacket>(a);
-  }
-  template <typename DstPacket>
-  EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const DstPacket packetOp(const SrcPacket& a, const SrcPacket& b) const {
-    return pcast<SrcPacket, DstPacket>(a, b);
-  }
-  template <typename DstPacket>
-  EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const DstPacket packetOp(const SrcPacket& a, const SrcPacket& b,
-                                                                 const SrcPacket& c, const SrcPacket& d) const {
-    return pcast<SrcPacket, DstPacket>(a, b, c, d);
-  }
+  typedef NewType result_type;
+  EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const NewType operator() (const Scalar& a) const { return cast<Scalar, NewType>(a); }
 };
 
-template <typename SrcType, typename DstType>
-struct functor_traits<scalar_cast_op<SrcType, DstType>> {
-  enum {
-    Cost = is_same<SrcType, DstType>::value ? 0 : NumTraits<DstType>::AddCost,
-    PacketAccess = (type_casting_traits<SrcType, DstType>::VectorizedCast != 0) &&
-                   (type_casting_traits<SrcType, DstType>::SrcCoeffRatio <= 4)
-  };
+template <typename Scalar>
+struct scalar_cast_op<Scalar, bool> {
+  typedef bool result_type;
+  EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE bool operator()(const Scalar& a) const { return a != Scalar(0); }
 };
 
+template<typename Scalar, typename NewType>
+struct functor_traits<scalar_cast_op<Scalar,NewType> >
+{ enum { Cost = is_same<Scalar, NewType>::value ? 0 : NumTraits<NewType>::AddCost, PacketAccess = false }; };
+
 /** \internal
   * \brief Template functor to arithmetically shift a scalar right by a number of bits
   *
diff --git a/test/array_cwise.cpp b/test/array_cwise.cpp
index f437c76..dfa81d4 100644
--- a/test/array_cwise.cpp
+++ b/test/array_cwise.cpp
@@ -9,7 +9,6 @@
 
 #include <vector>
 #include "main.h"
-#include "random_without_cast_overflow.h"
 
 template <typename Scalar, std::enable_if_t<NumTraits<Scalar>::IsInteger,int> = 0>
 std::vector<Scalar> special_values() {
@@ -1184,59 +1183,6 @@
     typed_logicals_test_impl<ArrayType>::run(m);
 }
 
-template <typename SrcType, typename DstType>
-struct cast_test_impl {
-  using SrcArray = ArrayX<SrcType>;
-  using DstArray = ArrayX<DstType>;
-
-  static constexpr int SrcPacketSize = internal::packet_traits<SrcType>::size;
-  static constexpr int DstPacketSize = internal::packet_traits<DstType>::size;
-  static constexpr int MaxPacketSize = internal::plain_enum_max(SrcPacketSize, DstPacketSize);
-
-  static void run() {
-    const Index testSize = 100 * MaxPacketSize;
-    SrcArray src(testSize);
-    for (Index i = 0; i < testSize; i++) src(i) = internal::random_without_cast_overflow<SrcType, DstType>::value();
-    DstArray dst = src.template cast<DstType>();
-    for (Index i = 0; i < testSize; i++) {
-      DstType ref = static_cast<DstType>(src(i));
-      bool all_nan = ((numext::isnan)(src(i)) && (numext::isnan)(ref) && (numext::isnan)(dst(i)));
-      bool is_equal = ref == dst(i);
-      bool pass = all_nan || is_equal;
-      if (!pass) {
-        std::cout << typeid(SrcType).name() << ": [" << +src(i) << "] to " << typeid(DstType).name() << ": [" << +dst(i)
-                  << "] != [" << +ref << "]\n";
-      }
-      VERIFY(pass);
-    }
-  }
-};
-
-template <typename... ScalarTypes>
-struct cast_tests_impl {
-  using ScalarTuple = std::tuple<ScalarTypes...>;
-  static constexpr size_t ScalarTupleSize = std::tuple_size<ScalarTuple>::value;
-
-  template <size_t i = 0, size_t j = i + 1, bool Done = (i >= ScalarTupleSize - 1) || (j >= ScalarTupleSize)>
-  static std::enable_if_t<Done> run() {}
-
-  template <size_t i = 0, size_t j = i + 1, bool Done = (i >= ScalarTupleSize - 1) || (j >= ScalarTupleSize)>
-  static std::enable_if_t<!Done> run() {
-    using Type1 = typename std::tuple_element<i, ScalarTuple>::type;
-    using Type2 = typename std::tuple_element<j, ScalarTuple>::type;
-    cast_test_impl<Type1, Type2>::run();
-    cast_test_impl<Type2, Type1>::run();
-    static constexpr size_t next_i = (j == ScalarTupleSize - 1) ? (i + 1) : (i + 0);
-    static constexpr size_t next_j = (j == ScalarTupleSize - 1) ? (i + 2) : (j + 1);
-    run<next_i, next_j>();
-  }
-};
-
-void cast_test() {
-  cast_tests_impl<bool, int8_t, int16_t, int32_t, int64_t, uint8_t, uint16_t, uint32_t, uint64_t, float, double,
-                  long double, half, bfloat16>::run();
-}
-
 EIGEN_DECLARE_TEST(array_cwise)
 {
   for(int i = 0; i < g_repeat; i++) {
@@ -1293,9 +1239,6 @@
     CALL_SUBTEST_3( typed_logicals_test(ArrayX<std::complex<float>>(internal::random<int>(1, EIGEN_TEST_MAX_SIZE))));
     CALL_SUBTEST_3( typed_logicals_test(ArrayX<std::complex<double>>(internal::random<int>(1, EIGEN_TEST_MAX_SIZE))));
   }
-  for (int i = 0; i < g_repeat; i++) {
-    cast_test();
-  }
 
   VERIFY((internal::is_same< internal::global_math_functions_filtering_base<int>::type, int >::value));
   VERIFY((internal::is_same< internal::global_math_functions_filtering_base<float>::type, float >::value));