Don't allow outer without corresponding inner. (from MathCore)

[krsta]

What you see below should not be allowed according to the specification, but is allowed in MathModelica.

model A
  outer Real x;
end A;

The variable x does not have a matching inner variable.

[Jan Brugård]

​http://intranet/trac/mathmodelica/ticket/1184

This works as it should now. However, the model is not balanced, but there are other tickets for that.