http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51705
--- Comment #14 from Ed Schouten <ed at 80386 dot nl> 2011-12-29 23:30:19 UTC --- (In reply to comment #13) > Feel free to keep > arguing otherwise, but wherever the problem lies, it's not that libstdc++ uses > C++11 features Steve and I merely have our doubts about the current value of __cplusplus during the compilation of libstdc++ -- not whether C++11 features are used inside libstdc++. But this discussion starts to turn into an infinite loop. Doesn't Bugzilla allow a bug reporter to unsubscribe? I trust you folks will get it sorted out eventually.