+=item B<--ignore-flag> I<flag>
+
+Don't print an error when the specific flag is missing in a compiler line.
+I<flag> is a string.
+
+Used to prevent false positives. This option can be specified multiple times.
+
+=item B<--ignore-line> I<regex>
+
+Ignore lines matching the given Perl regex. I<regex> is automatically anchored
+at the beginning and end of the line to prevent false negatives.
+
+B<NOTE>: Not the input lines are checked, but the lines which are displayed in
+warnings (which have line continuation resolved).
+
+Used to prevent false positives. This option can be specified multiple times.
+