// 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 module t; reg [3:0] a; reg [99:0] x; initial begin a = 4'b010x; if (a[3:2] !== 2'b01) $stop; if (|a !== 1'b1) $stop; if (&a !== 1'b0) $stop; x = 100'bxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx; $write("*-* All Finished *-*\n"); $finish; end endmodule