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Fixed more sign-compare and type-limits warnings

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This commit is contained in:
Christoph Hertzberg 2018-08-24 23:54:12 +02:00
parent 8295f02b36
commit 5aaedbeced
2 changed files with 3 additions and 3 deletions
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2
unsupported/Eigen/CXX11/src/Tensor/TensorContraction.h
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@ -347,7 +347,7 @@ struct TensorContractionEvaluatorBase
// dimensions and right non-contracting dimensions. // dimensions and right non-contracting dimensions.
m_lhs_inner_dim_contiguous = true; m_lhs_inner_dim_contiguous = true;
int dim_idx = 0; int dim_idx = 0;
unsigned int nocontract_idx = 0; Index nocontract_idx = 0;
for (int i = 0; i < LDims; i++) { for (int i = 0; i < LDims; i++) {
// find if we are contracting on index i of left tensor // find if we are contracting on index i of left tensor

4
unsupported/Eigen/CXX11/src/Tensor/TensorMorphing.h
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@ -336,7 +336,7 @@ struct TensorEvaluator<const TensorSlicingOp<StartIndices, Sizes, ArgType>, Devi
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE TensorEvaluator(const XprType& op, const Device& device) EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE TensorEvaluator(const XprType& op, const Device& device)
: m_impl(op.expression(), device), m_device(device), m_dimensions(op.sizes()), m_offsets(op.startIndices()) : m_impl(op.expression(), device), m_device(device), m_dimensions(op.sizes()), m_offsets(op.startIndices())
{ {
for (std::size_t i = 0; i < internal::array_size<Dimensions>::value; ++i) { for (Index i = 0; i < internal::array_size<Dimensions>::value; ++i) {
eigen_assert(m_impl.dimensions()[i] >= op.sizes()[i] + op.startIndices()[i]); eigen_assert(m_impl.dimensions()[i] >= op.sizes()[i] + op.startIndices()[i]);
} }
@ -739,7 +739,7 @@ struct TensorEvaluator<const TensorStridingSlicingOp<StartIndices, StopIndices,
{ {
// Handle degenerate intervals by gracefully clamping and allowing m_dimensions to be zero // Handle degenerate intervals by gracefully clamping and allowing m_dimensions to be zero
DSizes<Index,NumDims> startIndicesClamped, stopIndicesClamped; DSizes<Index,NumDims> startIndicesClamped, stopIndicesClamped;
for (size_t i = 0; i < internal::array_size<Dimensions>::value; ++i) { for (Index i = 0; i < internal::array_size<Dimensions>::value; ++i) {
eigen_assert(m_strides[i] != 0 && "0 stride is invalid"); eigen_assert(m_strides[i] != 0 && "0 stride is invalid");
if(m_strides[i]>0){ if(m_strides[i]>0){
startIndicesClamped[i] = clamp(op.startIndices()[i], 0, m_impl.dimensions()[i]); startIndicesClamped[i] = clamp(op.startIndices()[i], 0, m_impl.dimensions()[i]);