diff options
Diffstat (limited to 'tensorflow/core/kernels/concat_op.cc')
| -rw-r--r-- | tensorflow/core/kernels/concat_op.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tensorflow/core/kernels/concat_op.cc b/tensorflow/core/kernels/concat_op.cc index a87b63f913..902327aaea 100644 --- a/tensorflow/core/kernels/concat_op.cc +++ b/tensorflow/core/kernels/concat_op.cc @@ -113,7 +113,7 @@ class ConcatBaseOp : public OpKernel { int64 output_concat_dim = 0; const bool input_is_scalar = IsLegacyScalar(input_shape); for (int i = 0; i < N; ++i) { - const auto in = values[i]; + const auto& in = values[i]; const bool in_is_scalar = IsLegacyScalar(in.shape()); OP_REQUIRES( c, in.dims() == input_dims || (input_is_scalar && in_is_scalar), |