[Bug libstdc++/49445] Undefined reference to std::atomic<float> "operator float"

[marc.glisse at normalesup dot org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49445

--- Comment #4 from Marc Glisse <marc.glisse at normalesup dot org> 2011-06-17 12:07:53 UTC ---
(In reply to comment #3)
> It looks like C++11 only defines atomic<integral> and atomic<T*>, so a
> link-time error on atomic<float> seems ok, no?

Sorry, please ignore the above comment, I should have read the standard
properly before posting.