[Bug libstdc++/50862] deadlock in std::condition_variable_any

[redi at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50862

--- Comment #8 from Jonathan Wakely <redi at gcc dot gnu.org> 2011-10-25 
22:29:41 UTC ---
fixed on trunk so far, I'll wait until 4.6.2 is released then fix it for 4.6.3
too