fun test1(c: Boolean?) {
  L@ while (true) { // BLOCK
    L2@ while ({ // BLOCK
      val tmp0_elvis_lhs: Boolean? = c
      when {
        EQEQ(arg0 = tmp0_elvis_lhs, arg1 = null) -> break
        else -> tmp0_elvis_lhs
      }
    })
  }
}

fun test2(c: Boolean?) {
  L@ while (true) { // BLOCK
    L2@ while ({ // BLOCK
      val tmp0_elvis_lhs: Boolean? = c
      when {
        EQEQ(arg0 = tmp0_elvis_lhs, arg1 = null) -> continue
        else -> tmp0_elvis_lhs
      }
    })
  }
}

fun test3(ss: List<String>?) {
  L@ while (true) { // BLOCK
    { // BLOCK
      val tmp1_iterator: Iterator<String> = { // BLOCK
        val tmp0_elvis_lhs: List<String>? = ss
        when {
          EQEQ(arg0 = tmp0_elvis_lhs, arg1 = null) -> continue
          else -> tmp0_elvis_lhs
        }
      }.iterator()
      L2@ while (tmp1_iterator.hasNext()) { // BLOCK
        val s: String = tmp1_iterator.next()
      }
    }
  }
}

fun test4(ss: List<String>?) {
  L@ while (true) { // BLOCK
    { // BLOCK
      val tmp1_iterator: Iterator<String> = { // BLOCK
        val tmp0_elvis_lhs: List<String>? = ss
        when {
          EQEQ(arg0 = tmp0_elvis_lhs, arg1 = null) -> break
          else -> tmp0_elvis_lhs
        }
      }.iterator()
      L2@ while (tmp1_iterator.hasNext()) { // BLOCK
        val s: String = tmp1_iterator.next()
      }
    }
  }
}

fun test5() {
  var i: Int = 0
  Outer@ while (true) { // BLOCK
    { // BLOCK
      i = i.inc()
      i
    } /*~> Unit */
    var j: Int = 0
    { // BLOCK
      Inner@ do// COMPOSITE {
      { // BLOCK
        j = j.inc()
        j
      } /*~> Unit */
      // }      while (when {
        greaterOrEqual(arg0 = j, arg1 = 3) -> false
        else -> break
      })
    }
    when {
      EQEQ(arg0 = i, arg1 = 3) -> break
    }
  }
}