   0  inline_call_r_i <JitCode 'ObjSpace.c_filedescriptor_w'>, R[%r0] -> %i2
   6  -live- %i0, %i1, %i2
   9  inline_call_ir_v <JitCode 'fchown'>, I[%i2, %i0, %i1], R[]
  17  -live-
  20  catch_exception L1
  23  void_return
  24  ---
  24  L1:
  24  goto_if_exception_mismatch $<* struct object_vtable>, L2
  28  last_exc_value -> %r0
  30  inline_call_r_r <JitCode 'wrap_oserror2__None'>, R[%r0, $<* struct pypy.interpreter.baseobjspace.W_Root>] -> %r0
  37  -live- %r0
  40  assert_not_none %r0
  42  -live- %r0
  45  guard_class %r0 -> %i0
  48  -live- %r0
  51  raise %r0
  53  ---
  53  L2:
  53  reraise
