[Bug 192320] Use of thread_local produces linking errors on system version of clang++
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Sat Aug 2 14:41:07 UTC 2014
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=192320
--- Comment #2 from David Chisnall <theraven at FreeBSD.org> ---
I did write a __cxa_thread_atexit a while ago, but I haven't yet committed it
(I'll try to find it). I didn't commit it because the semantics of
_Thread_local are very poorly defined in the presence of shared libraries. I
could think of three wrong ways of implementing it (one of which was chosen by
libsupc++), but no right way.
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