On 26/09/16 02:06 +0300, Ville Voutilainen wrote:
PR libstdc++/77727 * include/std/optional (optional(const optional<_Up>&)): Default-initialize the base and use emplace. (optional(optional<_Up>&&)): Likewise. * testsuite/20_util/optional/cons/77727.cc: New.
OK, thanks.
