Array-expression and when-statements do not work

[Martin Sjölund]

model M
  Boolean b[1] = {time>0.5};
  Real r;
  Integer i;
equation
  der(r) = 1;
algorithm
  when b then
    i := integer(time);
  end when;
end M;

The flattened code contains when {b[1]} (which is correct). The backend changes this to when b (which code-generation does not like).

Used in 3.2.1 Modelica.Blocks.Examples.Interaction1

[Willi Braun]

fixed in r13276