undefined symbol: __dso_handle with current CVS breaks C++

[Chip Salzenberg]

According to Martin v. Loewis:
> > This bug is complex to explain, but the fix is very simple.
> 
> I'm not so sure it is that simple, though. Did you try building -fPIC
> shared libraries containing hidden symbols with that patch?

Do you mean "-fPIC" as distinct from "-fpic", or will either do?
Because I've built libstdc++-v3 with it as a shared object, but I
suppose it's possible that libstdc++-v3 might still function even if
__dso_handle is busted.

I'll try your test.
-- 
Chip Salzenberg              - a.k.a. -              <chip@valinux.com>
"I wanted to play hopscotch with the impenetrable mystery of existence,
    but he stepped in a wormhole and had to go in early."  // MST3K