https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69293
--- Comment #7 from Jonathan Wakely <redi at gcc dot gnu.org> --- (In reply to Jonathan Wakely from comment #6) > Author: redi > Date: Mon Jan 18 11:43:37 2016 > New Revision: 232504 > > URL: https://gcc.gnu.org/viewcvs?rev=232504&root=gcc&view=rev > Log: > Fix construction of std::function from null pointer-to-member > > PR libstdc++/69293 Gah, wrong PR number, that commit is for 69243