// CHECK: %[[SHAPE0:.*]] = shape.shape_of %arg0 : tensor<?x?xf16> -> tensor<2xindex>
  // CHECK-DAG: %[[C1_1:.*]] = arith.constant 1 : index
  // CHECK-DAG: %[[C1_2:.*]] = arith.constant 1 : index
  // CHECK: %[[REDUCED_DIM:.*]] = tensor.extract %[[SHAPE0]][%[[C1_2]]] : tensor<2xindex>
  // CHECK: %[[MUL:.*]] = arith.muli %[[C1_1]], %[[REDUCED_DIM]] : index
  // CHECK: %[[INDEX_CAST:.*]] = arith.index_cast %[[MUL]] : index to i64

				used[goid] = true
				ident[cid] = goid
			}
		}
	}

	anon := 0
	for _, f := range dt.Field {
		name := f.Name
		ft := f.Type

		// In godefs mode, if this field is a C11
		// anonymous union then treat the first field in the
		// union as the field in the struct. This handles
		// cases like the glibc <sys/resource.h> file; see
		// issue 6677.
		if *godefs {