https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122405
--- Comment #2 from Alfie Richards <alfierichards at gcc dot gnu.org> --- Thanks for CC'ing me, I've added Yury as I think he authored the test and knows more about HWCAP than I do. Do you know if there is a dg directive for only running with certain glibc?
