[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 #18 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-10-07 23:14:55 UTC ---
To repeat what I meant: the autoconf test is built by the C++ compiler. Given
that, writing 'timespec' or writing 'struct timespec' is exactly the same. Just
wanted to clarify why, even from a formal point of view, the patch cannot be
right, I didn't really mean to analyze in any detail the existing autoconf test
(I didn't write this specific one, IIRC). Again send patches to libstdc++,
possibly CC Jon.