https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64895
--- Comment #16 from Iain Sandoe <iains at gcc dot gnu.org> --- Created attachment 46398 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46398&action=edit testsuite patch Will post this later, tested on x86_64-linux and x86_64-darwin.