   0  setfield_gc_i %r0, $False, FieldDescr<pypy.module._cppyy.converter.BasicConverter.inst_valid_default>
   5  inline_call_r_i <JitCode 'c_strtoull'>, R[%r1] -> %i0
  11  -live- %i0, %r0
  14  catch_exception L1
  17  setfield_gc_i %r0, %i0, FieldDescr<pypy.module._cppyy.converter.BasicConverter.inst_default>
  22  setfield_gc_i %r0, $True, FieldDescr<pypy.module._cppyy.converter.BasicConverter.inst_valid_default>
  27  void_return
  28  ---
  28  L1:
  28  setfield_gc_i %r0, $0L, FieldDescr<pypy.module._cppyy.converter.BasicConverter.inst_default>
  33  void_return
