== bar ==
fun Int.bar(c: C) {
    this = c
}
---------------------
L0:
  1 <START>
    v(c: C)
    magic[FAKE_INITIALIZER](c: C) -> <v0>
    w(c|<v0>)
  2 mark({ this = c })
    r(this, <this>) -> <v1>
    magic[VALUE_CONSUMER](this|<v1>) -> <v2>
    r(c) -> <v3>
    w(this|<v3>)
L1:
  1 <END>                                       NEXT:[<SINK>]
error:
    <ERROR>                                     PREV:[]
sink:
    <SINK>                                      PREV:[<ERROR>, <END>]
=====================