Variable outside interval wrongly reported for integer variables

[adrpo]

See for example the test in r23970.
We get a message:

messages = "Warning: Variable state.phase out of [min, max] interval: state.phase >= 0 and state.phase <= 2 has value: 1"

which is clearly wrong.

[sjoelund.se]

The error is the modelica_integer_to_modelica_string_format function, which uses %d instead of %ld as the format string.

[adrpo]

That might be the case as on 32 bit Windows this message does not show.

[sjoelund.se]

I will change the String conversion functions to parse the format string correctly