[Bug libstdc++/52765] -std=c++0x requires multilib for non-optimized libstdc++

[redi at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52765

--- Comment #12 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-06-25 
14:45:18 UTC ---
Patches for libstdc++ should be sent to the libstdc++ list as well as
gcc-patches. That's probably why you didn't get any feedback.