https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91287
Bill Schmidt <wschmidt at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Known to fail| |7.4.0 --- Comment #23 from Bill Schmidt <wschmidt at gcc dot gnu.org> --- Xiong Hu confirmed this is also broken on GCC 7. I may have been mistaken about this having worked before; we may just never have realized we weren't getting the benefit of the scalar MASS functions.