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Disable some long to float conversion warnings

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This commit is contained in:
Gael Guennebaud 2016-05-26 17:27:14 +02:00
parent 2ee306e44a
commit f253e19296
2 changed files with 15 additions and 0 deletions
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8
Eigen/src/Core/ConditionEstimator.h
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@ -94,7 +94,15 @@ typename Decomposition::RealScalar rcond_invmatrix_L1_norm_estimate(const Decomp
if (n == 0)
return 0;
// Disable Index to float conversion warning
#ifdef __INTEL_COMPILER
#pragma warning push
#pragma warning ( disable : 2259 )
#endif
Vector v = dec.solve(Vector::Ones(n) / Scalar(n));
#ifdef __INTEL_COMPILER
#pragma warning pop
#endif
// lower_bound is a lower bound on
// ||inv(matrix)||_1 = sup_v ||inv(matrix) v||_1 / ||v||_1

7
Eigen/src/Core/Redux.h
View File

@ -459,7 +459,14 @@ template<typename Derived>
EIGEN_STRONG_INLINE typename internal::traits<Derived>::Scalar
DenseBase<Derived>::mean() const
{
#ifdef __INTEL_COMPILER
#pragma warning push
#pragma warning ( disable : 2259 )
#endif
return Scalar(derived().redux(Eigen::internal::scalar_sum_op<Scalar>())) / Scalar(this->size());
#ifdef __INTEL_COMPILER
#pragma warning pop
#endif
}
/** \returns the product of all coefficients of *this