https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77850
--- Comment #4 from John David Anglin <danglin at gcc dot gnu.org> --- Fixed by following commits on hppa64-*-*: https://gcc.gnu.org/ml/gcc-cvs/2017-03/msg00134.html https://gcc.gnu.org/ml/gcc-cvs/2017-03/msg00136.html https://gcc.gnu.org/ml/gcc-cvs/2017-03/msg00137.html