message: Update tensorflow/core/grappler/optimizers/shape_optimizer.cc
diff: @@ -99,7 +99,7 @@ Status ShapeOptimizer::Optimize(Cluster* cluster, const GrapplerItem& item,
  }
  const auto& prop =
  properties.GetOutputProperties(reduce_indices.node->name());
  - int prop_size = prop.size();
  + const int prop_size = prop.size();
  if (prop_size <= reduce_indices.port_id) {
  continue;
  }
  