%Error-UNSUPPORTED: t/t_class_param_pkg.v:43:16: Unsupported: parameterized classes : ... In instance t 43 | Pkg::Cls #(.PBASE(4)) c4; | ^~~~~ ... For error description see https://verilator.org/warn/UNSUPPORTED?v=latest %Error-UNSUPPORTED: t/t_class_param_pkg.v:45:17: Unsupported: parameterized classes : ... In instance t 45 | Pkg::Wrap #(.P(16)) w16; | ^ %Error-UNSUPPORTED: t/t_class_param_pkg.v:14:27: Unsupported: class parameters : ... In instance t 14 | class Wrap #(parameter P = 13); | ^ %Error-UNSUPPORTED: t/t_class_param_pkg.v:22:18: Unsupported: class parameters : ... In instance t 22 | localparam PMINUS1 = P - 1; | ^~~~~~~ %Error-UNSUPPORTED: t/t_class_param_pkg.v:21:20: Unsupported: parameterized classes : ... In instance t 21 | Cls#(PMINUS1 + 1) c1; | ^ %Error-UNSUPPORTED: t/t_class_param_pkg.v:25:26: Unsupported: class parameters : ... In instance t 25 | class Cls #(parameter PBASE = 12); | ^~~~~ %Error-UNSUPPORTED: t/t_class_param_pkg.v:36:22: Unsupported: parameterized classes : ... In instance t 36 | typedef Pkg::Cls#(8) Cls8_t; | ^ %Error: Exiting due to