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Use array_prod to compute the number of elements contained in the input tensor expression

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This commit is contained in:
Benoit Steiner 2016-06-04 07:47:04 -07:00
parent 36a4500822
commit c21eaedce6
1 changed files with 1 additions and 1 deletions
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unsupported/Eigen/CXX11/src/Tensor/TensorReduction.h
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@ -558,7 +558,7 @@ struct TensorEvaluator<const TensorReductionOp<Op, Dims, ArgType>, Device>
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE PacketReturnType packet(Index index) const EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE PacketReturnType packet(Index index) const
{ {
EIGEN_STATIC_ASSERT((PacketSize > 1), YOU_MADE_A_PROGRAMMING_MISTAKE) EIGEN_STATIC_ASSERT((PacketSize > 1), YOU_MADE_A_PROGRAMMING_MISTAKE)
eigen_assert(index + PacketSize - 1 < dimensions().TotalSize()); eigen_assert(index + PacketSize - 1 < internal::array_prod(dimensions()));
EIGEN_ALIGN_MAX typename internal::remove_const<CoeffReturnType>::type values[PacketSize]; EIGEN_ALIGN_MAX typename internal::remove_const<CoeffReturnType>::type values[PacketSize];
if (ReducingInnerMostDims) { if (ReducingInnerMostDims) {