From 33e174613987cfc6c83576dc0fe8086c7a5d1b1f Mon Sep 17 00:00:00 2001
From: Eugene Zhulenev <ezhulenev@google.com>
Date: Wed, 9 Oct 2019 12:45:31 -0700
Subject: Block evaluation for TensorChipping + fixed bugs in TensorPadding and
 TensorSlicing

---
 unsupported/Eigen/CXX11/src/Tensor/TensorMorphing.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'unsupported/Eigen/CXX11/src/Tensor/TensorMorphing.h')

diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorMorphing.h b/unsupported/Eigen/CXX11/src/Tensor/TensorMorphing.h
index 5d4b0f061..c9d78ba9b 100644
--- a/unsupported/Eigen/CXX11/src/Tensor/TensorMorphing.h
+++ b/unsupported/Eigen/CXX11/src/Tensor/TensorMorphing.h
@@ -644,6 +644,9 @@ struct TensorEvaluator<const TensorSlicingOp<StartIndices, Sizes, ArgType>, Devi
       }
     }
 
+    // No strides for scalars.
+    if (NumDims == 0) return;
+
     const typename TensorEvaluator<ArgType, Device>::Dimensions& input_dims = m_impl.dimensions();
     const Sizes& output_dims = op.sizes();
     if (static_cast<int>(Layout) == static_cast<int>(ColMajor)) {
-- 
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