[Bug libstdc++/64535] Emergency buffer for exception allocation too small

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64535

--- Comment #9 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
If all allocations from the emergency pool are at least
sizeof(__cxa_refcounted_exception) long (or what is the minimum), then trying
to split the memory into smaller chunks (down to sizeof(free_entry)) might be
counter-productive.