   0  inline_call_ir_r <JitCode 'ttyname'>, I[%i0], R[] -> %r0
   7  -live- %r0
  10  catch_exception L1
  13  inline_call_r_r <JitCode 'StdObjSpace.newfilename'>, R[%r0] -> %r0
  19  -live- %r0
  22  catch_exception L2
  25  ref_return %r0
  27  ---
  27  L2:
  27  goto_if_exception_mismatch $<* struct object_vtable>, L3
  31  last_exc_value -> %r0
  33  L4:
  33  inline_call_r_r <JitCode 'wrap_oserror2__None'>, R[%r0, $<* struct pypy.interpreter.baseobjspace.W_Root>] -> %r0
  40  -live- %r0
  43  assert_not_none %r0
  45  -live- %r0
  48  guard_class %r0 -> %i0
  51  -live- %r0
  54  raise %r0
  56  ---
  56  L3:
  56  reraise
  57  ---
  57  L1:
  57  goto_if_exception_mismatch $<* struct object_vtable>, L5
  61  last_exc_value -> %r0
  63  goto L4
  66  ---
  66  L5:
  66  reraise
