[Bug libstdc++/50160] vector comparison very slow (no overload)

[de...@the-user.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50160

--- Comment #15 from Jonathan Schmidt-Dominé <de...@the-user.org> 2011-08-30 
23:30:00 UTC ---
Created attachment 25144
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25144
b

More efficient (non representative benchmark!) implementation of operator< and
operator== for vector<bool>