// DESCRIPTION: Verilator: Verilog Test module // // This file ONLY is placed under the Creative Commons Public Domain, for // any use, without warranty, 2020 Yossi Nivin. // SPDX-License-Identifier: CC0-1.0 module t(/*AUTOARG*/ // Inputs clk ); input clk; integer count; assign count = $countbits(32'h123456, '0, '1, 'x, 'z); endmodule