verilator/test_regress/t/t_flag_language.pl

#!/usr/bin/perl
if (!$::Driver) { use FindBin; exec("$FindBin::Bin/bootstrap.pl", @ARGV, $0); die; }

compile(
    verilator_flags2 => ['--language 1364-2001'],
    );

execute(
    check_finished => 1,
    );

ok(1);
1;