http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59539
--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Created attachment 31464 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31464&action=edit gcc49-pr59539.patch So like this instead? The half-merged AVX512f support makes any changes hard, it isn't clear if the masked variant will be needed or not, but it can't be handled that easily, so I've kept it in the expander name for now, just don't optimize it.
