[Bug libstdc++/68995] [4.9/5/6 Regression] Including both and can cause ADL problems in std::function SFINAE

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68995

--- Comment #8 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Author: redi
Date: Tue Jan 12 19:39:47 2016
New Revision: 232294

URL: https://gcc.gnu.org/viewcvs?rev=232294&root=gcc&view=rev
Log:
Extend std::function test for PR 68995

        * testsuite/20_util/function/68995.cc: Test reference_wrapper cases.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/testsuite/20_util/function/68995.cc