verilator/test_regress/t/t_class_virtual_pure.v

// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed under the Creative Commons Public Domain, for
// any use, without warranty, 2019 by Wilson Snyder.
// SPDX-License-Identifier: CC0-1.0

virtual class VC;
   pure virtual task hello();
endclass