Distinct modifications that modify the same attribute are not generating an error or a warning

[Adrian Pop]

These models should generate an error or at least a warning.

class ArrayModification6
  class A
    Real x[2,2];
  end A;
  A a(x[2] = {2.1, 2.2}, x[2,1] = 13.0);
end ArrayModification6;

class C1
  Real x[3];
end C1;

class C2 = C1(x=ones(3), x[2]=2); // Error: x[2] designated twice

class C3
  class C4
    Real x;
  end C4;

  // Ok, different attributes designated (unit, displayUnit and value)
  C4 a(x.unit = "V", x.displayUnit="mV", x=5.0); 
  // identical to:
  C4 b(x(unit = "V", displayUnit="mV") = 5.0);
  // Not OK, modifying the same attribute unit
  C4 c(x(unit = "V", displayUnit="mV") = 5.0, x(unit = "K"));
end C3;