verilator/test_regress/t/t_tri_pullvec_bad.v

// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed under the Creative Commons Public Domain.
// SPDX-FileCopyrightText: 2018 Wilson Snyder
// SPDX-License-Identifier: CC0-1.0

module t (
    input clk
);

  tri [3:0] w;

  pullup p0 (w[0]);
  pulldown p1 (w[1]);
  pulldown p2 (w[2]);
  pullup p3 (w[3]);

  always_ff @(posedge clk) begin
    if (w != 4'b1001) $stop;
    $write("*-* All Finished *-*\n");
    $finish;
  end
endmodule