https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78158
--- Comment #16 from Dmitry Vyukov <dvyukov at google dot com> --- Yeah, but before introduction of HLE there were no special flags, and one did not need to filter at all. And before the sync flag there were no special-special flags, and one only need to filter 0xffff. What makes you think that we are done special-ness? :)
