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-rw-r--r--unsupported/test/cxx11_tensor_concatenation.cpp8
1 files changed, 7 insertions, 1 deletions
diff --git a/unsupported/test/cxx11_tensor_concatenation.cpp b/unsupported/test/cxx11_tensor_concatenation.cpp
index 9189a609b..f53515b4e 100644
--- a/unsupported/test/cxx11_tensor_concatenation.cpp
+++ b/unsupported/test/cxx11_tensor_concatenation.cpp
@@ -50,7 +50,13 @@ static void test_static_dimension_failure()
.reshape(Tensor<int, 3>::Dimensions(2, 3, 1))
.concatenate(right, 0);
Tensor<int, 2, DataLayout> alternative = left
- .concatenate(right.reshape(Tensor<int, 2>::Dimensions{{{2, 3}}}), 0);
+ // Clang compiler break with {{{}}} with an ambigous error on copy constructor
+ // the variadic DSize constructor added for #ifndef EIGEN_EMULATE_CXX11_META_H.
+ // Solution:
+ // either the code should change to
+ // Tensor<int, 2>::Dimensions{{2, 3}}
+ // or Tensor<int, 2>::Dimensions{Tensor<int, 2>::Dimensions{{2, 3}}}
+ .concatenate(right.reshape(Tensor<int, 2>::Dimensions{{2, 3}}), 0);
}
template<int DataLayout>