__cxa_finalize and `on_exit'

[Jason Merrill]

>>>>> Mark Mitchell <mark at codesourcery.com> writes:

 > Perhaps you missed the earlier thread.  The problem is that
 > __cxa_finalize does not take the exit code, so it cannot call on_exit
 > functions.

Yes, I remember the earlier discussion; I'm talking about the case Martin
brought up.  That is, when we can't modify the C library, so we need to
handle destructors and std::atexit separately.  In that case, we would need
to keep a separate list for C++ bits.

Jason