verilator/test_regress/t/t_func_void_bad.v

// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed under the Creative Commons Public Domain.
// SPDX-FileCopyrightText: 2003 Wilson Snyder
// SPDX-License-Identifier: CC0-1.0

class Cls;
  function int fi();
    return 10;
  endfunction
  static function int sfi();
    return 10;
  endfunction
endclass

module t;
  function int f1;
    return 20;
  endfunction

  initial begin
    Cls c;
    //
    f1();  // Bad - ignored result
    //
    c = new;
    c.fi();  // Bad - ignored result
    c.sfi();  // Bad - ignored result
    //
    $write("*-* All Finished *-*\n");
    $finish;
  end

endmodule