   0  getfield_gc_i %r0, FieldDescr<pypy.module._io.interp_iobase.W_IOBase.inst__W_IOBase__IOBase_closed> -> %i0
   5  -live- %i0, %r0
   5  goto_if_not %i0, L1
   9  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  11  ---
  11  L1:
  11  inline_call_r_r <JitCode 'call_method__star_0'>, R[%r0, $<* struct rpy_string>] -> %r1
  18  -live- %r0
  18  catch_exception L2
  21  setfield_gc_i %r0, $True, FieldDescr<pypy.module._io.interp_iobase.W_IOBase.inst__W_IOBase__IOBase_closed>
  26  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  28  ---
  28  L2:
  28  last_exception -> %i0
  30  last_exc_value -> %r1
  32  setfield_gc_i %r0, $True, FieldDescr<pypy.module._io.interp_iobase.W_IOBase.inst__W_IOBase__IOBase_closed>
  37  -live- %r1
  37  raise %r1
