https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80446
--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> --- Author: redi Date: Wed Apr 19 10:49:12 2017 New Revision: 246992 URL: https://gcc.gnu.org/viewcvs?rev=246992&root=gcc&view=rev Log: PR libstdc++/80446 cope with libc defining __has_builtin PR libstdc++/80446 * include/std/type_traits (is_aggregate): Change __has_builtin checks. * libsupc++/new (launder): Likewise. Modified: trunk/libstdc++-v3/ChangeLog trunk/libstdc++-v3/include/std/type_traits trunk/libstdc++-v3/libsupc++/new
