https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65345
--- Comment #12 from Joseph S. Myers <jsm28 at gcc dot gnu.org> --- Is there some reason the TARGET_ATOMIC_ASSIGN_EXPAND_FENV patch - https://gcc.gnu.org/ml/gcc-patches/2015-04/msg00682.html - hasn't been committed, minus the XFAILing and with a note to all affected target maintainers who may need to fix their ports as requested in https://gcc.gnu.org/ml/gcc-patches/2015-04/msg01792.html ?
