Using nonexisting positional function arguments gives bad error

[Per Östlund]

Instantiating the following model:

function f
  input Real x;
  output Real y := x;
end f;

model M
  Real x = f(z = 1.0);
end M;

gives an error message:

Error: Failed to elaborate expression: f(z = 1.0).

z obviously doesn't exist in f, but the compiler should give a better error message for this.

[Per Östlund]

Fixed in r22389 and r22391.

[Dietmar Winkler]

It doesn't make sense to keep closed ticket in the "Future" milestone that were simply forgotten to assign to the correct milestone in the past.

[Martin Sjölund]

Removing the pre1.9.4 milestone in favor of 1.9.4.