http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54847
--- Comment #12 from Jack Howarth <howarth at nitro dot med.uc.edu> 2012-10-07 22:17:15 UTC --- Proposed patch in Comment 11 shows no regressions in the libstdc+-v3 test suite on x86_64-apple-darwin12... Native configuration is x86_64-apple-darwin12.2.0 === libstdc++ tests === Running target unix/-m32 === libstdc++ Summary for unix/-m32 === # of expected passes 8004 # of expected failures 43 # of unsupported tests 602 Running target unix/-m64 === libstdc++ Summary for unix/-m64 === # of expected passes 8002 # of expected failures 43 # of unsupported tests 603 === libstdc++ Summary === # of expected passes 16006 # of expected failures 86 # of unsupported tests 1205 Compiler version: gcc libstdc++ Platform: x86_64-apple-darwin12.2.0 configure flags: --prefix=/Users/howarth/dist --enable-languages=c,c++ --with-gmp=/sw --with-libiconv-prefix=/sw --with-isl=/sw --with-cloog=/sw --with-mpc=/sw --with-system-zlib --enable-checking=yes --x-includes=/usr/X11R6/include --x-libraries=/usr/X11R6/lib --program-suffix=-fsf-4.8 --enable-libstdcxx-time=yes