[Bug c++/60786] In C++11 an explicit instantiation with an unqualified name must be in the right namespace

[redi at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60786

--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
I've fixed the libstdc++ tests so they don't rely on this bug