$e7eb680d constant-fold-string-to-number.js:1:1
  Registers: 5
  Blocks:    1
  Constants:
    [0] = String("12345")
    [1] = Int32(12345)
    [2] = Int32(10)
    [3] = Int32(123450)
    [4] = String("42")
    [5] = Int32(-42)
    [6] = String("5")
    [7] = Int32(-6)
    [8] = Undefined

block0:
  [   0] SetGlobal `a`, src:Int32(12345)
  [  18] SetGlobal `b`, src:Int32(123450)
  [  30] SetGlobal `c`, src:Int32(-42)
  [  48] SetGlobal `d`, src:Int32(-6)
  [  60] End value:Undefined