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Fix double-promotion warnings

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(cherry picked from commit c22c103e932e511e96645186831363585a44b7a3)
This commit is contained in:
Christoph Hertzberg
2021-02-27 16:16:10 +01:00
parent 4bfcee47b9
commit 4fb3459a23
2 changed files with 2 additions and 2 deletions
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unsupported/Eigen/src/FFT/ei_kissfft_impl.h
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@@ -31,7 +31,7 @@ struct kiss_cpx_fft
using numext::cos;
m_inverse = inverse;
m_twiddles.resize(nfft);
double phinc = 0.25 * EIGEN_PI / nfft;
double phinc = 0.25 * double(EIGEN_PI) / nfft;
Scalar flip = inverse ? Scalar(1) : Scalar(-1);
m_twiddles[0] = Complex(Scalar(1), Scalar(0));
if ((nfft&1)==0)