https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78000
--- Comment #4 from Marek Polacek <mpolacek at gcc dot gnu.org> --- No, that won't work, there are some fails.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78000
--- Comment #4 from Marek Polacek <mpolacek at gcc dot gnu.org> --- No, that won't work, there are some fails.