Stability of mpn_gcd_11

[Albin Ahlbäck]

Hello,

I would like to use mpn_gcd_11 in a library I am contributing to. 
However, since that function is not documented (I also recall something 
saying that the function is not intended for users of GMP, but I cannot 
find that as I am writing this), I do not want the function in case it 
is removed or if the implementation is drastically changed, making the 
code in the library break.

So do you see the function being removed or changed in any time soon? I 
would really like to use it since it is so fast.

Best,
Albin