https://gcc.gnu.org/bugzilla/show_bug.cgi?id=36750
--- Comment #14 from Jonathan Wakely <redi at gcc dot gnu.org> --- I think PR 61489 changed the behaviour for GCC 5.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=36750
--- Comment #14 from Jonathan Wakely <redi at gcc dot gnu.org> --- I think PR 61489 changed the behaviour for GCC 5.