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bug #1520: workaround some -Wfloat-equal warnings by calling std::equal_to

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This commit is contained in:
Gael Guennebaud
2018-04-11 15:24:13 +02:00
parent 3f711f3356
commit 1c4fdad7bd
3 changed files with 23 additions and 3 deletions
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4
Eigen/src/Core/arch/CUDA/Half.h
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@@ -238,10 +238,10 @@ EIGEN_STRONG_INLINE EIGEN_DEVICE_FUNC half& operator /= (half& a, const half& b)
return a;
}
EIGEN_STRONG_INLINE EIGEN_DEVICE_FUNC bool operator == (const half& a, const half& b) {
return float(a) == float(b);
return numext::equal_strict(float(a),float(b));
}
EIGEN_STRONG_INLINE EIGEN_DEVICE_FUNC bool operator != (const half& a, const half& b) {
return float(a) != float(b);
return numext::not_equal_strict(float(a), float(b));
}
EIGEN_STRONG_INLINE EIGEN_DEVICE_FUNC bool operator < (const half& a, const half& b) {
return float(a) < float(b);