[Bug c++/54111] function return type template deduction

[leonid at volnitsky dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54111

--- Comment #4 from Leonid Volnitsky <leonid at volnitsky dot com> 2012-08-02 13:12:44 UTC ---
Please disregard my last message (about std::pair) - it was incorrect.