Temporary header file '/tmp/bfEHgX5XTZ/dump1.h' with the following content will be compiled to create GCC translation unit dump:

  // add defines
  #define __STDC_VERSION__ 201710L
#define _GXX_NULLPTR_T
#define CLUTTER_ENABLE_COMPOSITOR_API 1
#define _REGEX_NELTS(n)
#define _Atomic
#define PACKED
#define getaddrinfo_a(a,b,c,d)

  // add includes
  #include "/usr/include/TiledArray/algebra/conjgrad.h"
  #include "/usr/include/TiledArray/algebra/diis.h"
  #include "/usr/include/TiledArray/algebra/utils.h"
  #include "/usr/include/TiledArray/array_impl.h"
  #include "/usr/include/TiledArray/bitset.h"
  #include "/usr/include/TiledArray/block_range.h"
  #include "/usr/include/TiledArray/config.h"
  #include "/usr/include/TiledArray/conversions/clone.h"
  #include "/usr/include/TiledArray/conversions/dense_to_sparse.h"
  #include "/usr/include/TiledArray/conversions/eigen.h"
  #include "/usr/include/TiledArray/conversions/foreach.h"
  #include "/usr/include/TiledArray/conversions/make_array.h"
  #include "/usr/include/TiledArray/conversions/sparse_to_dense.h"
  #include "/usr/include/TiledArray/conversions/to_new_tile_type.h"
  #include "/usr/include/TiledArray/conversions/truncate.h"
  #include "/usr/include/TiledArray/dense_shape.h"
  #include "/usr/include/TiledArray/dist_array.h"
  #include "/usr/include/TiledArray/dist_eval/array_eval.h"
  #include "/usr/include/TiledArray/dist_eval/binary_eval.h"
  #include "/usr/include/TiledArray/dist_eval/contraction_eval.h"
  #include "/usr/include/TiledArray/dist_eval/dist_eval.h"
  #include "/usr/include/TiledArray/dist_eval/unary_eval.h"
  #include "/usr/include/TiledArray/distributed_storage.h"
  #include "/usr/include/TiledArray/elemental.h"
  #include "/usr/include/TiledArray/error.h"
  #include "/usr/include/TiledArray/expressions/add_engine.h"
  #include "/usr/include/TiledArray/expressions/add_expr.h"
  #include "/usr/include/TiledArray/expressions/binary_engine.h"
  #include "/usr/include/TiledArray/expressions/binary_expr.h"
  #include "/usr/include/TiledArray/expressions/blk_tsr_engine.h"
  #include "/usr/include/TiledArray/expressions/blk_tsr_expr.h"
  #include "/usr/include/TiledArray/expressions/cont_engine.h"
  #include "/usr/include/TiledArray/expressions/expr.h"
  #include "/usr/include/TiledArray/expressions/expr_engine.h"
  #include "/usr/include/TiledArray/expressions/expr_trace.h"
  #include "/usr/include/TiledArray/expressions/leaf_engine.h"
  #include "/usr/include/TiledArray/expressions/mult_engine.h"
  #include "/usr/include/TiledArray/expressions/mult_expr.h"
  #include "/usr/include/TiledArray/expressions/scal_engine.h"
  #include "/usr/include/TiledArray/expressions/scal_expr.h"
  #include "/usr/include/TiledArray/expressions/scal_tsr_engine.h"
  #include "/usr/include/TiledArray/expressions/scal_tsr_expr.h"
  #include "/usr/include/TiledArray/expressions/subt_engine.h"
  #include "/usr/include/TiledArray/expressions/subt_expr.h"
  #include "/usr/include/TiledArray/expressions/tsr_engine.h"
  #include "/usr/include/TiledArray/expressions/tsr_expr.h"
  #include "/usr/include/TiledArray/expressions/unary_engine.h"
  #include "/usr/include/TiledArray/expressions/unary_expr.h"
  #include "/usr/include/TiledArray/expressions/variable_list.h"
  #include "/usr/include/TiledArray/madness.h"
  #include "/usr/include/TiledArray/math/blas.h"
  #include "/usr/include/TiledArray/math/eigen.h"
  #include "/usr/include/TiledArray/math/gemm_helper.h"
  #include "/usr/include/TiledArray/math/outer.h"
  #include "/usr/include/TiledArray/math/parallel_gemm.h"
  #include "/usr/include/TiledArray/math/partial_reduce.h"
  #include "/usr/include/TiledArray/math/transpose.h"
  #include "/usr/include/TiledArray/math/vector_op.h"
  #include "/usr/include/TiledArray/perm_index.h"
  #include "/usr/include/TiledArray/permutation.h"
  #include "/usr/include/TiledArray/pmap/blocked_pmap.h"
  #include "/usr/include/TiledArray/pmap/cyclic_pmap.h"
  #include "/usr/include/TiledArray/pmap/hash_pmap.h"
  #include "/usr/include/TiledArray/pmap/pmap.h"
  #include "/usr/include/TiledArray/pmap/replicated_pmap.h"
  #include "/usr/include/TiledArray/policies/dense_policy.h"
  #include "/usr/include/TiledArray/policies/sparse_policy.h"
  #include "/usr/include/TiledArray/proc_grid.h"
  #include "/usr/include/TiledArray/range.h"
  #include "/usr/include/TiledArray/range_iterator.h"
  #include "/usr/include/TiledArray/reduce_task.h"
  #include "/usr/include/TiledArray/replicator.h"
  #include "/usr/include/TiledArray/shape.h"
  #include "/usr/include/TiledArray/size_array.h"
  #include "/usr/include/TiledArray/sparse_shape.h"
  #include "/usr/include/TiledArray/symm/irrep.h"
  #include "/usr/include/TiledArray/symm/permutation.h"
  #include "/usr/include/TiledArray/symm/permutation_group.h"
  #include "/usr/include/TiledArray/symm/representation.h"
  #include "/usr/include/TiledArray/tensor/complex.h"
  #include "/usr/include/TiledArray/tensor/kernels.h"
  #include "/usr/include/TiledArray/tensor/operators.h"
  #include "/usr/include/TiledArray/tensor/permute.h"
  #include "/usr/include/TiledArray/tensor/shift_wrapper.h"
  #include "/usr/include/TiledArray/tensor/tensor.h"
  #include "/usr/include/TiledArray/tensor/tensor_interface.h"
  #include "/usr/include/TiledArray/tensor/tensor_map.h"
  #include "/usr/include/TiledArray/tensor/type_traits.h"
  #include "/usr/include/TiledArray/tensor/utility.h"
  #include "/usr/include/TiledArray/tensor.h"
  #include "/usr/include/TiledArray/tensor_impl.h"
  #include "/usr/include/TiledArray/tile.h"
  #include "/usr/include/TiledArray/tile_op/add.h"
  #include "/usr/include/TiledArray/tile_op/binary_reduction.h"
  #include "/usr/include/TiledArray/tile_op/binary_wrapper.h"
  #include "/usr/include/TiledArray/tile_op/contract_reduce.h"
  #include "/usr/include/TiledArray/tile_op/mult.h"
  #include "/usr/include/TiledArray/tile_op/neg.h"
  #include "/usr/include/TiledArray/tile_op/noop.h"
  #include "/usr/include/TiledArray/tile_op/reduce_wrapper.h"
  #include "/usr/include/TiledArray/tile_op/scal.h"
  #include "/usr/include/TiledArray/tile_op/shift.h"
  #include "/usr/include/TiledArray/tile_op/subt.h"
  #include "/usr/include/TiledArray/tile_op/tile_interface.h"
  #include "/usr/include/TiledArray/tile_op/unary_reduction.h"
  #include "/usr/include/TiledArray/tile_op/unary_wrapper.h"
  #include "/usr/include/TiledArray/tiled_range.h"
  #include "/usr/include/TiledArray/tiled_range1.h"
  #include "/usr/include/TiledArray/transform_iterator.h"
  #include "/usr/include/TiledArray/type_traits.h"
  #include "/usr/include/TiledArray/utility.h"
  #include "/usr/include/TiledArray/val_array.h"
  #include "/usr/include/TiledArray/zero_tensor.h"
  #include "/usr/include/tiledarray.h"
  #include "/usr/include/tiledarray_fwd.h"

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/bfEHgX5XTZ/dump1.h"

In file included from /usr/include/TiledArray/algebra/diis.h:30,
                 from /usr/include/TiledArray/algebra/conjgrad.h:30,
                 from /tmp/bfEHgX5XTZ/dump1.h:12:
/usr/include/TiledArray/math/eigen.h:31:10: fatal error: Eigen/Core: No such file or directory
   31 | #include <Eigen/Core>
      |          ^~~~~~~~~~~~
compilation terminated.

