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Fix "unary minus operator applied to unsigned type, result still unsigned" on MSVC and other stupid warnings

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This commit is contained in:
Charles Schlosser
2024-04-12 19:35:04 +00:00
committed by Rasmus Munk Larsen
parent dcdb0233c1
commit 122befe54c
15 changed files with 215 additions and 128 deletions
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5
Eigen/src/Core/functors/UnaryFunctors.h
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@@ -24,7 +24,7 @@ namespace internal {
*/
template <typename Scalar>
struct scalar_opposite_op {
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const Scalar operator()(const Scalar& a) const { return -a; }
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const Scalar operator()(const Scalar& a) const { return numext::negate(a); }
template <typename Packet>
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const Packet packetOp(const Packet& a) const {
return internal::pnegate(a);
@@ -455,8 +455,9 @@ struct functor_traits<scalar_log10_op<Scalar>> {
*/
template <typename Scalar>
struct scalar_log2_op {
using RealScalar = typename NumTraits<Scalar>::Real;
EIGEN_DEVICE_FUNC inline const Scalar operator()(const Scalar& a) const {
return Scalar(EIGEN_LOG2E) * numext::log(a);
return Scalar(RealScalar(EIGEN_LOG2E)) * numext::log(a);
}
template <typename Packet>
EIGEN_DEVICE_FUNC inline Packet packetOp(const Packet& a) const {