class TestCase::Issues::Issue715 {
  
  # https://github.com/yuki-kimoto/SPVM/issues/715
  static method test : int () {
    
    my $tmp = (int[])undef;
    
    (int[][])undef || [$tmp];
    
    my $line = "";
    
    {
      my $tmp = "";
    }
    
    unless ($line) {
      return 0;
    }
    
    return 1;
  }
}