// Check vector part cannot be both procedurally and continuously assigned. module test(); logic [7:0] v; assign v[5:2] = 4'd0; integer lsb = 0; integer msb = 7; initial begin v[1:0] = 2'd1; v[3:2] = 2'd1; v[5:4] = 2'd1; v[7:6] = 2'd1; v[0 +: 2] = 2'd2; v[2 +: 2] = 2'd2; v[5 -: 2] = 2'd2; v[7 -: 2] = 2'd2; v[lsb +: 2] = 2'd3; v[msb -: 2] = 2'd3; v[0] = 1'b1; v[2] = 1'b1; v[4] = 1'b1; v[6] = 1'b1; v[lsb] = 1'b1; v[msb] = 1'b1; end endmodule