%Error-UNSUPPORTED: t/t_constraint_global_arr_unsup.v:41:20: Unsupported: MEMBERSEL 'm_x' within a global constraint : ... note: In instance 't_constraint_global_arr_unsup' 41 | m_mid.m_arr[0].m_x == 200; | ^~~ ... For error description see https://verilator.org/warn/UNSUPPORTED?v=latest %Error-UNSUPPORTED: t/t_constraint_global_arr_unsup.v:42:20: Unsupported: MEMBERSEL 'm_y' within a global constraint : ... note: In instance 't_constraint_global_arr_unsup' 42 | m_mid.m_arr[0].m_y == 201; | ^~~ %Error-UNSUPPORTED: t/t_constraint_global_arr_unsup.v:47:18: Unsupported: MEMBERSEL 'm_obj' within a global constraint : ... note: In instance 't_constraint_global_arr_unsup' 47 | m_mid_arr[0].m_obj.m_x == 300; | ^~~~~ %Error-UNSUPPORTED: t/t_constraint_global_arr_unsup.v:48:18: Unsupported: MEMBERSEL 'm_obj' within a global constraint : ... note: In instance 't_constraint_global_arr_unsup' 48 | m_mid_arr[0].m_obj.m_y == 301; | ^~~~~ %Error-UNSUPPORTED: t/t_constraint_global_arr_unsup.v:53:18: Unsupported: MEMBERSEL 'm_arr' within a global constraint : ... note: In instance 't_constraint_global_arr_unsup' 53 | m_mid_arr[1].m_arr[2].m_y == 400; | ^~~~~ %Error-UNSUPPORTED: t/t_constraint_global_arr_unsup.v:53:27: Unsupported: MEMBERSEL 'm_y' within a global constraint : ... note: In instance 't_constraint_global_arr_unsup' 53 | m_mid_arr[1].m_arr[2].m_y == 400; | ^~~ %Error: Exiting due to