https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49395
--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> --- See also Bug 80544
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49395
--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> --- See also Bug 80544