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

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54847

--- Comment #15 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-10-07 23:03:09 UTC ---
Note that the autoconf test is built by the C++ compiler, thus there is no real
difference between timespec and struct timespec.

In general, remember that library patches should always go to the libstdc++
mailing list too (Jon is probably the best person to review changes in this
area and he doesn't track gcc-patches much, AFAIK)