http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51673
--- Comment #15 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-03-06 18:43:19 UTC --- (In reply to comment #14) > i've found the core issue for problem mentioned in comment 12. > the --disable-nls configure option causes missing x64 .dll exports > but this is imho a bug (libstdc++ headers allow boost to use locale > support but linking fails later). i've --enabled-nls and it works fine. This is why we ask for configure options in bug reports - you hadn't mentioned anything about --disable-nls I agree it's a bug if --disable-nls has any effect on libstdc++ exports.
