| // DESCRIPTION: Verilator: Verilog Test module | |
| // | |
| // This file ONLY is placed into the Public Domain, for any use, | |
| // without warranty, 2010 by Wilson Snyder. | |
| module t | |
| ( | |
| output wire o, | |
| input wire i, | |
| input wire i2 | |
| ); | |
| sub | |
| #(, // Not found | |
| .NEXIST(1), // Not found | |
| .P(2), | |
| .P(3)) // Dup | |
| sub (.o(o), | |
| .i(i), | |
| .i(i2), // Dup | |
| .nexist(i2) // Not found | |
| ); | |
| endmodule | |
| module sub | |
| #(parameter P=1, | |
| parameter EXIST=9) | |
| ( | |
| output wire o, | |
| input wire i, | |
| input wire exists | |
| ); | |
| assign o = ~i; | |
| endmodule |