Final and redeclare do not work well together

[Martin Sjölund]

Final and redeclare do not work well together, this model should work:

record N0
  replaceable Real x,y;
end N0;

record N = N0(redeclare Real x(start=1), redeclare Real y(start=2));

model O
  N n;
end O;

model M
  extends O(final n(x=1.5,y=2.5));
end M;