[Bug libstdc++/48521] [4.5/4.6/4.7 Regression] [C++0x] std::result_of doesn't work with pointer to member

[redi at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48521

--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> 2011-04-16 
19:53:27 UTC ---
I have a fix for this now, as well as a few issues in <functional> such as LWG
2017, 2021, missing deleted ref/cref overloads etc.