[Bug c++/66184] [C++14] Rejection of partial specialization of a variable template in a non-global namespace

[Casey at Carter dot net]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66184

--- Comment #2 from Casey Carter <Casey at Carter dot net> ---
Correction: r223462 was a fix on the c++-concepts branch, the trunk fix was
r223461.