[patch] libstdc++/66017 Avoid bad casts and fix alignment of _Rb_tree_node<long long>::_M_storage

[Marc Glisse]

On Tue, 26 May 2015, Jonathan Wakely wrote:

> It's a shame to waste some space in the other types using
> __aligned_buffer, and to have to maintain both __aligned_buffer and
> __aligned_buffer_mem, but I think this is safer.

Is there an official list somewhere of bad designs that need to be changed 
as soon as people can be convinced to break the ABI? I am still hoping 
that will eventually happen...

-- 
Marc Glisse