[Bug libstdc++/68995] [4.9/5/6 Regression] Including both <tr1/functional> and <functional> can cause ADL problems in std::function SFINAE

[rguenth at gcc dot gnu.org]

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

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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   Target Milestone|---                         |4.9.4