File: t_order_wireloop.pl

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verilator 4.038-1
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#!/usr/bin/env perl
if (!$::Driver) { use FindBin; exec("$FindBin::Bin/bootstrap.pl", @ARGV, $0); die; }
# DESCRIPTION: Verilator: Verilog Test driver/expect definition
#
# Copyright 2005 by Wilson Snyder. This program is free software; you
# can redistribute it and/or modify it under the terms of either the GNU
# Lesser General Public License Version 3 or the Perl Artistic License
# Version 2.0.
# SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0

scenarios(simulator => 1);

compile(
    fails => $Self->{vlt_all},
    # Used to be %Error: t/t_order_wireloop.v:\d+: Wire inputs its own output, creating circular logic .wire x=x.
    # However we no longer gate optimize this
    # Can't use expect_filename here as unstable output
    expect =>
'%Warning-UNOPT: t/t_order_wireloop.v:\d+:\d+: Signal unoptimizable: Feedback to public clock or circular logic: \'bar\'
',
    );

ok(1);
1;