[Bug libstdc++/69945] Provide an equivalent of __libc_freeres to release emergency EH pool memory

[rguenther at suse dot de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69945

--- Comment #4 from rguenther at suse dot de <rguenther at suse dot de> ---
On Thu, 25 Feb 2016, jakub at gcc dot gnu.org wrote:

> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69945
> 
> --- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
> libsupc++ is linked into libstdc++.so.6.

But the hook could be unversioned?  AFAIK it is going to be used
via dlsym only?