   0  inline_call_r_i <JitCode 'ObjSpace.c_int_w'>, R[%r0] -> %i0
   6  -live- %i0
   6  residual_call_ir_r $<* fn ll_os.ttyname>, I[%i0], R[], <CallDescr(i) EF=5> -> %r0
  14  -live- %r0
  14  catch_exception L1
  17  inline_call_r_r <JitCode 'wrap__str'>, R[%r0] -> %r0
  23  -live- %r0
  23  catch_exception L2
  26  ref_return %r0
  28  ---
  28  L2:
  28  goto_if_exception_mismatch $<* struct object_vtable>, L3
  32  last_exc_value -> %r0
  34  L4:
  34  inline_call_r_r <JitCode 'wrap_oserror2__w_OSError'>, R[%r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, $<* struct rpy_string>, $<* struct pypy.objspace.std.typeobject.W_TypeObject>] -> %r0
  43  -live- %r0
  43  -live- %r0
  43  guard_class %r0 -> %i0
  46  -live- %r0
  46  raise %r0
  48  ---
  48  L3:
  48  reraise
  49  ---
  49  L1:
  49  goto_if_exception_mismatch $<* struct object_vtable>, L5
  53  last_exc_value -> %r0
  55  goto L4
  58  ---
  58  L5:
  58  reraise
