https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66488
--- Comment #5 from Stanisław Halik <sthalik at misaki dot pl> --- Created attachment 35746 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35746&action=edit preprocessed filter.cpp
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66488
--- Comment #5 from Stanisław Halik <sthalik at misaki dot pl> --- Created attachment 35746 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35746&action=edit preprocessed filter.cpp