http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60418
--- Comment #29 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Created attachment 32338 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32338&action=edit gcc49-pr60418.patch New version of the patch, going to bootstrap/regtest it momentarily. H.J., could you please check if this also fixes the gromacs -mx32 issue?