------- Comment #3 from howarth at nitro dot med dot uc dot edu 2010-09-20 00:26 ------- On x86_64-apple-darwin10 at -m64, we have...
nm libstdc++.6.dylib | grep xsgetn 0000000000041f50 t __ZN9__gnu_cxx18stdio_sync_filebufIcSt11char_traitsIcEE6xsgetnEPcl 0000000000041eb0 t __ZN9__gnu_cxx18stdio_sync_filebufIwSt11char_traitsIwEE6xsgetnEPwl 0000000000068df0 T __ZNSt12__basic_fileIcE6xsgetnEPcl 000000000001a2c0 T __ZNSt13basic_filebufIcSt11char_traitsIcEE6xsgetnEPcl 000000000001a540 T __ZNSt13basic_filebufIwSt11char_traitsIwEE6xsgetnEPwl 000000000004cd40 T __ZNSt15basic_streambufIcSt11char_traitsIcEE6xsgetnEPcl 000000000004cb70 T __ZNSt15basic_streambufIwSt11char_traitsIwEE6xsgetnEPwl -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45730