verilator/test_regress/t/t_class_assign_bad.v
Krzysztof Bieganski 68927d4fd3
Make class ref typing stricter (#3671)
Prevents the possibility of assigning an integer to a class reference,
both at the SystemVerilog and the emitted C++ levels.

Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2022-10-13 14:33:15 +02:00

22 lines
386 B
Systemverilog

// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed under the Creative Commons Public Domain, for
// any use, without warranty, 2022 by Antmicro Ltd.
// SPDX-License-Identifier: CC0-1.0
class Cls;
endclass : Cls
module t (/*AUTOARG*/);
Cls c;
task t(Cls c); endtask
initial begin
c = 0;
c = 1;
t(0);
t(1);
end
endmodule