[Bug libstdc++/54847] --enable-libstdcxx-time=yes non-functional on darwin

["howarth at nitro dot med.uc.edu" <gcc-bugzilla at gcc dot gnu dot org>]

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