== test ==
fun test() {
    "${throw Exception()} ${1}"
}
---------------------
L0:
    <START>
    mark({ "${throw Exception()} ${1}" })
    mark("${throw Exception()} ${1}")
    mark(throw Exception())
    mark(Exception())
    call(Exception, <init>)
    throw (throw Exception())                NEXT:[<ERROR>]
-   r(1)                                     PREV:[]
-   r("${throw Exception()} ${1}")           PREV:[]
L1:
    <END>                                    NEXT:[<SINK>]                                   PREV:[]
error:
    <ERROR>                                  PREV:[throw (throw Exception())]
sink:
    <SINK>                                   PREV:[<ERROR>, <END>]
=====================