Case a type of - Undefined symbols for architecture x86_64 (Cocoa / iOS)

IDE: Visual Studio 2013
Version: 8.4.96.2027
Target (If relevant): iOS / OSX
Description:
The following code:

  var a: Object;
  var b: Integer;
  a := b;

  case a type of
    Integer: 
      a := 1;
    String: 
      a := 2;
  end;

produces this error:

Error 1 (Link) Undefined symbols for architecture x86_64:
OBJC_CLASS$_Int32”, referenced from:
objc-class-ref in MacApp2.o
ld: symbol(s) not found for architecture x86_64

C:\Program Files (x86)\MSBuild\RemObjects Software\Elements\RemObjects.Elements.Toffee.targets    589    5    MacApp2

I attached project and screenshot.
Bug238.rar (490.4 KB)

Best regards,
Jose A.

Thanks, logged as bugs://75844

bugs://75844 got closed with status fixed.

Logged as bugs://i63795.

bugs://i63795 was closed as fixed.