[Bug libstdc++/59439] std::locale uses atomic instructions on construction

[ben.maurer at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59439

--- Comment #1 from Ben Maurer <ben.maurer at gmail dot com> ---
Facebook is putting a $50 bounty on this bug via bountysource:
https://www.bountysource.com/issues/1350875