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| author |  Benoit Steiner <benoit.steiner.goog@gmail.com> | 2016-09-22 13:17:25 -0700 |
|---|---|---|
| committer | Benoit Steiner <benoit.steiner.goog@gmail.com> | 2016-09-22 13:17:25 -0700 |
| commit | 50e3bbfc90e6f7c90a0b3fd046e09a1bb80b28a5 (patch) | |
| tree | a09db696d8aaab33a31991970895d4e0fdf77555 /Eigen/src/Core/MathFunctions.h | |
| parent | 8bde7da0862ca0fcd1b643170b69eba245a1750c (diff) | |
Calls x.imag() instead of imag(x) when x is a complex number since the former
is a constexpr while the later isn't. This fixes compilation errors triggered by nvcc on Mac.
Diffstat (limited to 'Eigen/src/Core/MathFunctions.h')
| -rw-r--r-- | Eigen/src/Core/MathFunctions.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Eigen/src/Core/MathFunctions.h b/Eigen/src/Core/MathFunctions.h index fa322aca7..4d8f8970e 100644 --- a/Eigen/src/Core/MathFunctions.h +++ b/Eigen/src/Core/MathFunctions.h @@ -1049,12 +1049,12 @@ double abs(const double &x) { return ::fabs(x); } template <> EIGEN_DEVICE_FUNC EIGEN_ALWAYS_INLINE float abs(const std::complex<float>& x) { - return ::hypotf(real(x), imag(x)); + return ::hypotf(x.real(), x.imag()); } template <> EIGEN_DEVICE_FUNC EIGEN_ALWAYS_INLINE double abs(const std::complex<double>& x) { - return ::hypot(real(x), imag(x)); + return ::hypot(x.real(), x.imag()); } #endif |