https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79588
--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Created attachment 40781 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40781&action=edit gcc7-pr79588.patch Likely yes. In the mean time I've moved it at least to a better place in the C/C++ FE.
