target  : (1,0xF4) FnSgnI4
status  : emitted
from    : discovery snippet 'unv_I4_sgn' (minimised)

' ---- modProbe.bas
Option Explicit

Public Sub Main()
  Dim a As Long, c As Variant
  c = Sgn(a)
End Sub

target disasm lines:
  modProbe.Sub Main | 40144F    FBF4                  FnSgnI4
