PATCH to libstdc++ to use __cxa_thread_atexit_impl if available
Mon Jan 21 14:29:00 GMT 2013
On Sat, Jan 19, 2013 at 12:22:23PM -0500, Jason Merrill wrote:
> Siddhesh has a patch to implement the thread atexit functionality in
> glibc in order to integrate better with the dynamic loader and run
> the cleanups in the correct order. Once it's available there, this
> patch will make the copy in libsupc++ use it. The main
> __cxa_thread_atexit function will always live in libsupc++, however,
> in order to maintain ABI compatibility between releases of
> Does this configure change look right, or should it go in linkage.m4
> I think I'll hold off checking this in until Siddhesh's patch goes
> into glibc.
Yeah, it should make it into glibc first (no idea why is it taking so long),
otherwise we can't be sure it won't be implemented differently in glibc.
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