Passive classes: order matters

[kaeluka]

The following program works:

#! /usr/bin/env encorec -run

passive class X
  x:int

class Main
  def main() : void {
    let x = new X in {
        print x.x
    }
  }

But this one doesn't:

#! /usr/bin/env encorec -run

class Main
  def main() : void {
    let x = new X in {
        print x.x
    }
  }

passive class X
   x:int

The only difference is the order of declaration. This is due to the fact that sizeof(X) doesn't work in C, if X is only forward declared. Tobias already suggested compiling each file to its own C-file. This would fix this issue, so I recommend we do not address this other than refactoring the backend (which was the plan anyway)

[EliasC]

Fixed as of e338e1e (refactoring of code generation)