Class std::__true_type
   size=1 align=1
   base size=0 base align=1
std::__true_type (0x0x7fe459a53780) 0 empty

Class std::__false_type
   size=1 align=1
   base size=0 base align=1
std::__false_type (0x0x7fe459a537e0) 0 empty

Class std::__truth_type<true>
   size=1 align=1
   base size=0 base align=1
std::__truth_type<true> (0x0x7fe459a538a0) 0 empty

Class std::__is_void<void>
   size=1 align=1
   base size=0 base align=1
std::__is_void<void> (0x0x7fe459a53a80) 0 empty

Class std::__is_integer<bool>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<bool> (0x0x7fe459a53b40) 0 empty

Class std::__is_integer<char>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<char> (0x0x7fe459a53ba0) 0 empty

Class std::__is_integer<signed char>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<signed char> (0x0x7fe459a53c00) 0 empty

Class std::__is_integer<unsigned char>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<unsigned char> (0x0x7fe459a53c60) 0 empty

Class std::__is_integer<wchar_t>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<wchar_t> (0x0x7fe459a53cc0) 0 empty

Class std::__is_integer<short int>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<short int> (0x0x7fe459a53d20) 0 empty

Class std::__is_integer<short unsigned int>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<short unsigned int> (0x0x7fe459a53d80) 0 empty

Class std::__is_integer<int>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<int> (0x0x7fe459a53de0) 0 empty

Class std::__is_integer<unsigned int>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<unsigned int> (0x0x7fe459a53e40) 0 empty

Class std::__is_integer<long int>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<long int> (0x0x7fe459a53ea0) 0 empty

Class std::__is_integer<long unsigned int>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<long unsigned int> (0x0x7fe459a53f00) 0 empty

Class std::__is_integer<long long int>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<long long int> (0x0x7fe459a53f60) 0 empty

Class std::__is_integer<long long unsigned int>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<long long unsigned int> (0x0x7fe459abf000) 0 empty

Class std::__is_floating<float>
   size=1 align=1
   base size=0 base align=1
std::__is_floating<float> (0x0x7fe459abf0c0) 0 empty

Class std::__is_floating<double>
   size=1 align=1
   base size=0 base align=1
std::__is_floating<double> (0x0x7fe459abf120) 0 empty

Class std::__is_floating<long double>
   size=1 align=1
   base size=0 base align=1
std::__is_floating<long double> (0x0x7fe459abf180) 0 empty

Class std::__is_char<char>
   size=1 align=1
   base size=0 base align=1
std::__is_char<char> (0x0x7fe459abf480) 0 empty

Class std::__is_char<wchar_t>
   size=1 align=1
   base size=0 base align=1
std::__is_char<wchar_t> (0x0x7fe459abf4e0) 0 empty

Class std::__is_byte<char>
   size=1 align=1
   base size=0 base align=1
std::__is_byte<char> (0x0x7fe459abf5a0) 0 empty

Class std::__is_byte<signed char>
   size=1 align=1
   base size=0 base align=1
std::__is_byte<signed char> (0x0x7fe459abf600) 0 empty

Class std::__is_byte<unsigned char>
   size=1 align=1
   base size=0 base align=1
std::__is_byte<unsigned char> (0x0x7fe459abf660) 0 empty

Class __gnu_cxx::__add_unsigned<char>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__add_unsigned<char> (0x0x7fe459abf900) 0 empty

Class __gnu_cxx::__add_unsigned<signed char>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__add_unsigned<signed char> (0x0x7fe459abf960) 0 empty

Class __gnu_cxx::__add_unsigned<short int>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__add_unsigned<short int> (0x0x7fe459abf9c0) 0 empty

Class __gnu_cxx::__add_unsigned<int>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__add_unsigned<int> (0x0x7fe459abfa20) 0 empty

Class __gnu_cxx::__add_unsigned<long int>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__add_unsigned<long int> (0x0x7fe459abfa80) 0 empty

Class __gnu_cxx::__add_unsigned<long long int>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__add_unsigned<long long int> (0x0x7fe459abfae0) 0 empty

Class __gnu_cxx::__remove_unsigned<char>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__remove_unsigned<char> (0x0x7fe459abfba0) 0 empty

Class __gnu_cxx::__remove_unsigned<unsigned char>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__remove_unsigned<unsigned char> (0x0x7fe459abfc00) 0 empty

Class __gnu_cxx::__remove_unsigned<short unsigned int>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__remove_unsigned<short unsigned int> (0x0x7fe459abfc60) 0 empty

Class __gnu_cxx::__remove_unsigned<unsigned int>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__remove_unsigned<unsigned int> (0x0x7fe459abfcc0) 0 empty

Class __gnu_cxx::__remove_unsigned<long unsigned int>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__remove_unsigned<long unsigned int> (0x0x7fe459abfd20) 0 empty

Class __gnu_cxx::__remove_unsigned<long long unsigned int>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__remove_unsigned<long long unsigned int> (0x0x7fe459abfd80) 0 empty

Class std::__is_integer<long double>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<long double> (0x0x7fe459abfea0) 0 empty

Class __gnu_cxx::__promote<long double>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__promote<long double> (0x0x7fe459abff00) 0 empty

Class std::__is_integer<double>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<double> (0x0x7fe459abff60) 0 empty

Class __gnu_cxx::__promote<double>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__promote<double> (0x0x7fe459af1000) 0 empty

Class std::__is_integer<float>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<float> (0x0x7fe459af1060) 0 empty

Class __gnu_cxx::__promote<float>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__promote<float> (0x0x7fe459af10c0) 0 empty

Class std::input_iterator_tag
   size=1 align=1
   base size=0 base align=1
std::input_iterator_tag (0x0x7fe459af13c0) 0 empty

Class std::output_iterator_tag
   size=1 align=1
   base size=0 base align=1
std::output_iterator_tag (0x0x7fe459af1420) 0 empty

Class std::forward_iterator_tag
   size=1 align=1
   base size=1 base align=1
std::forward_iterator_tag (0x0x7fe459a784e0) 0 empty
  std::input_iterator_tag (0x0x7fe459af1480) 0 empty

Class std::bidirectional_iterator_tag
   size=1 align=1
   base size=1 base align=1
std::bidirectional_iterator_tag (0x0x7fe459a78548) 0 empty
  std::forward_iterator_tag (0x0x7fe459a785b0) 0 empty
    std::input_iterator_tag (0x0x7fe459af14e0) 0 empty

Class std::random_access_iterator_tag
   size=1 align=1
   base size=1 base align=1
std::random_access_iterator_tag (0x0x7fe459a78618) 0 empty
  std::bidirectional_iterator_tag (0x0x7fe459a78680) 0 empty
    std::forward_iterator_tag (0x0x7fe459a786e8) 0 empty
      std::input_iterator_tag (0x0x7fe459af1540) 0 empty

Class std::iterator<std::output_iterator_tag, void, void, void, void>
   size=1 align=1
   base size=0 base align=1
std::iterator<std::output_iterator_tag, void, void, void, void> (0x0x7fe459af1840) 0 empty

Class __gnu_cxx::__ops::_Iter_less_iter
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__ops::_Iter_less_iter (0x0x7fe459af1a20) 0 empty

Class __gnu_cxx::__ops::_Iter_less_val
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__ops::_Iter_less_val (0x0x7fe459af1a80) 0 empty

Class __gnu_cxx::__ops::_Val_less_iter
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__ops::_Val_less_iter (0x0x7fe459af1ae0) 0 empty

Class __gnu_cxx::__ops::_Iter_equal_to_iter
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__ops::_Iter_equal_to_iter (0x0x7fe459af1b40) 0 empty

Class __gnu_cxx::__ops::_Iter_equal_to_val
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__ops::_Iter_equal_to_val (0x0x7fe459af1ba0) 0 empty

Class std::__iter_swap<true>
   size=1 align=1
   base size=0 base align=1
std::__iter_swap<true> (0x0x7fe4594c4000) 0 empty

Class std::__copy_move<false, false, std::random_access_iterator_tag>
   size=1 align=1
   base size=0 base align=1
std::__copy_move<false, false, std::random_access_iterator_tag> (0x0x7fe4594c4180) 0 empty

Class std::__copy_move_backward<false, false, std::random_access_iterator_tag>
   size=1 align=1
   base size=0 base align=1
std::__copy_move_backward<false, false, std::random_access_iterator_tag> (0x0x7fe4594c42a0) 0 empty

Class std::__equal<true>
   size=1 align=1
   base size=0 base align=1
std::__equal<true> (0x0x7fe4594c43c0) 0 empty

Class std::__lc_rai<std::random_access_iterator_tag, std::random_access_iterator_tag>
   size=1 align=1
   base size=0 base align=1
std::__lc_rai<std::random_access_iterator_tag, std::random_access_iterator_tag> (0x0x7fe4594c4480) 0 empty

Class std::__lexicographical_compare<true>
   size=1 align=1
   base size=0 base align=1
std::__lexicographical_compare<true> (0x0x7fe4594c4540) 0 empty

Class <anonymous struct>::<anonymous union>
   size=4 align=4
   base size=4 base align=4
<anonymous struct>::<anonymous union> (0x0x7fe4594c4600) 0

Class <anonymous struct>
   size=8 align=4
   base size=8 base align=4
<anonymous struct> (0x0x7fe4594c45a0) 0

Class __locale_struct
   size=116 align=4
   base size=116 base align=4
__locale_struct (0x0x7fe4594c4660) 0

Class std::char_traits<char>
   size=1 align=1
   base size=0 base align=1
std::char_traits<char> (0x0x7fe4594c4ba0) 0 empty

Class std::char_traits<wchar_t>
   size=1 align=1
   base size=0 base align=1
std::char_traits<wchar_t> (0x0x7fe4594c4c00) 0 empty

Vtable for std::exception
std::exception::_ZTVSt9exception: 5u entries
0     (int (*)(...))0
4     (int (*)(...))(& _ZTISt9exception)
8     (int (*)(...))std::exception::~exception
12    (int (*)(...))std::exception::~exception
16    (int (*)(...))std::exception::what

Class std::exception
   size=4 align=4
   base size=4 base align=4
std::exception (0x0x7fe4594c4c60) 0 nearly-empty
    vptr=((& std::exception::_ZTVSt9exception) + 8u)

Vtable for std::bad_exception
std::bad_exception::_ZTVSt13bad_exception: 5u entries
0     (int (*)(...))0
4     (int (*)(...))(& _ZTISt13bad_exception)
8     (int (*)(...))std::bad_exception::~bad_exception
12    (int (*)(...))std::bad_exception::~bad_exception
16    (int (*)(...))std::bad_exception::what

Class std::bad_exception
   size=4 align=4
   base size=4 base align=4
std::bad_exception (0x0x7fe459a78a90) 0 nearly-empty
    vptr=((& std::bad_exception::_ZTVSt13bad_exception) + 8u)
  std::exception (0x0x7fe4594c4cc0) 0 nearly-empty
      primary-for std::bad_exception (0x0x7fe459a78a90)

Vtable for std::bad_alloc
std::bad_alloc::_ZTVSt9bad_alloc: 5u entries
0     (int (*)(...))0
4     (int (*)(...))(& _ZTISt9bad_alloc)
8     (int (*)(...))std::bad_alloc::~bad_alloc
12    (int (*)(...))std::bad_alloc::~bad_alloc
16    (int (*)(...))std::bad_alloc::what

Class std::bad_alloc
   size=4 align=4
   base size=4 base align=4
std::bad_alloc (0x0x7fe459a78af8) 0 nearly-empty
    vptr=((& std::bad_alloc::_ZTVSt9bad_alloc) + 8u)
  std::exception (0x0x7fe4594c4d20) 0 nearly-empty
      primary-for std::bad_alloc (0x0x7fe459a78af8)

Class std::nothrow_t
   size=1 align=1
   base size=0 base align=1
std::nothrow_t (0x0x7fe4594c4d80) 0 empty

Class std::allocator<void>
   size=1 align=1
   base size=0 base align=1
std::allocator<void> (0x0x7fe4594c4ea0) 0 empty

Class __gnu_cxx::new_allocator<char>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::new_allocator<char> (0x0x7fe459635060) 0 empty

Class std::allocator<char>
   size=1 align=1
   base size=1 base align=1
std::allocator<char> (0x0x7fe459a78bc8) 0 empty
  __gnu_cxx::new_allocator<char> (0x0x7fe4596350c0) 0 empty

Class __gnu_cxx::new_allocator<wchar_t>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::new_allocator<wchar_t> (0x0x7fe459635120) 0 empty

Class std::allocator<wchar_t>
   size=1 align=1
   base size=1 base align=1
std::allocator<wchar_t> (0x0x7fe459a78c30) 0 empty
  __gnu_cxx::new_allocator<wchar_t> (0x0x7fe459635180) 0 empty

Class lconv
   size=56 align=4
   base size=56 base align=4
lconv (0x0x7fe459635360) 0

Class <anonymous struct>
   size=8 align=4
   base size=8 base align=4
<anonymous struct> (0x0x7fe4596353c0) 0

Vtable for __cxxabiv1::__forced_unwind
__cxxabiv1::__forced_unwind::_ZTVN10__cxxabiv115__forced_unwindE: 5u entries
0     (int (*)(...))0
4     (int (*)(...))(& _ZTIN10__cxxabiv115__forced_unwindE)
8     0u
12    0u
16    (int (*)(...))__cxa_pure_virtual

Class __cxxabiv1::__forced_unwind
   size=4 align=4
   base size=4 base align=4
__cxxabiv1::__forced_unwind (0x0x7fe459635420) 0 nearly-empty
    vptr=((& __cxxabiv1::__forced_unwind::_ZTVN10__cxxabiv115__forced_unwindE) + 8u)

Class timespec
   size=8 align=4
   base size=8 base align=4
timespec (0x0x7fe45930af00) 0

Class sched_param
   size=4 align=4
   base size=4 base align=4
sched_param (0x0x7fe45930af60) 0

Class __sched_param
   size=4 align=4
   base size=4 base align=4
__sched_param (0x0x7fe459348000) 0

Class <anonymous struct>
   size=128 align=4
   base size=128 base align=4
<anonymous struct> (0x0x7fe459348060) 0

Class timeval
   size=8 align=4
   base size=8 base align=4
timeval (0x0x7fe4593480c0) 0

Class timex
   size=128 align=4
   base size=128 base align=4
timex (0x0x7fe459348120) 0

Class tm
   size=44 align=4
   base size=44 base align=4
tm (0x0x7fe459348180) 0

Class itimerspec
   size=16 align=4
   base size=16 base align=4
itimerspec (0x0x7fe4593481e0) 0

Class pthread_attr_t
   size=36 align=4
   base size=36 base align=4
pthread_attr_t (0x0x7fe459348240) 0

Class __pthread_internal_slist
   size=4 align=4
   base size=4 base align=4
__pthread_internal_slist (0x0x7fe4593482a0) 0

Class <anonymous union>::__pthread_mutex_s::<anonymous union>
   size=4 align=4
   base size=4 base align=4
<anonymous union>::__pthread_mutex_s::<anonymous union> (0x0x7fe4593483c0) 0

Class <anonymous union>::__pthread_mutex_s
   size=24 align=4
   base size=24 base align=4
<anonymous union>::__pthread_mutex_s (0x0x7fe459348360) 0

Class <anonymous union>
   size=24 align=4
   base size=24 base align=4
<anonymous union> (0x0x7fe459348300) 0

Class <anonymous union>
   size=4 align=4
   base size=4 base align=4
<anonymous union> (0x0x7fe459348480) 0

Class <anonymous union>::<anonymous struct>::<anonymous union>::<anonymous struct>
   size=8 align=4
   base size=8 base align=4
<anonymous union>::<anonymous struct>::<anonymous union>::<anonymous struct> (0x0x7fe459348600) 0

Class <anonymous union>::<anonymous struct>::<anonymous union>
   size=8 align=8
   base size=8 base align=8
<anonymous union>::<anonymous struct>::<anonymous union> (0x0x7fe4593485a0) 0

Class <anonymous union>::<anonymous struct>::<anonymous union>::<anonymous struct>
   size=8 align=4
   base size=8 base align=4
<anonymous union>::<anonymous struct>::<anonymous union>::<anonymous struct> (0x0x7fe4593486c0) 0

Class <anonymous union>::<anonymous struct>::<anonymous union>
   size=8 align=8
   base size=8 base align=8
<anonymous union>::<anonymous struct>::<anonymous union> (0x0x7fe459348660) 0

Class <anonymous union>::<anonymous struct>
   size=48 align=8
   base size=48 base align=8
<anonymous union>::<anonymous struct> (0x0x7fe459348540) 0

Class <anonymous union>
   size=48 align=8
   base size=48 base align=8
<anonymous union> (0x0x7fe4593484e0) 0

Class <anonymous union>
   size=4 align=4
   base size=4 base align=4
<anonymous union> (0x0x7fe459348720) 0

Class <anonymous union>::<anonymous struct>
   size=32 align=4
   base size=32 base align=4
<anonymous union>::<anonymous struct> (0x0x7fe4593487e0) 0

Class <anonymous union>
   size=32 align=4
   base size=32 base align=4
<anonymous union> (0x0x7fe459348780) 0

Class <anonymous union>
   size=8 align=4
   base size=8 base align=4
<anonymous union> (0x0x7fe459348840) 0

Class <anonymous union>
   size=20 align=4
   base size=20 base align=4
<anonymous union> (0x0x7fe4593488a0) 0

Class <anonymous union>
   size=4 align=4
   base size=4 base align=4
<anonymous union> (0x0x7fe459348900) 0

Class _pthread_cleanup_buffer
   size=16 align=4
   base size=16 base align=4
_pthread_cleanup_buffer (0x0x7fe459348960) 0

Class <anonymous struct>::<anonymous struct>
   size=264 align=8
   base size=264 base align=8
<anonymous struct>::<anonymous struct> (0x0x7fe459348a20) 0

Class <anonymous struct>
   size=280 align=8
   base size=280 base align=8
<anonymous struct> (0x0x7fe4593489c0) 0

Class __pthread_cleanup_frame
   size=16 align=4
   base size=16 base align=4
__pthread_cleanup_frame (0x0x7fe459348a80) 0

Class __pthread_cleanup_class
   size=16 align=4
   base size=16 base align=4
__pthread_cleanup_class (0x0x7fe459348ae0) 0

Class __gnu_cxx::__conditional_type<true, __gnu_cxx::__numeric_traits_integer<int>, __gnu_cxx::__numeric_traits_floating<int> >
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__conditional_type<true, __gnu_cxx::__numeric_traits_integer<int>, __gnu_cxx::__numeric_traits_floating<int> > (0x0x7fe459348cc0) 0 empty

Class __gnu_cxx::__numeric_traits_integer<int>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__numeric_traits_integer<int> (0x0x7fe459348d20) 0 empty

Class __gnu_cxx::__numeric_traits<int>
   size=1 align=1
   base size=1 base align=1
__gnu_cxx::__numeric_traits<int> (0x0x7fe4592dbb60) 0 empty
  __gnu_cxx::__numeric_traits_integer<int> (0x0x7fe459348d80) 0 empty

Class std::allocator<char>::rebind<char>
   size=1 align=1
   base size=0 base align=1
std::allocator<char>::rebind<char> (0x0x7fe459348f00) 0 empty

Class std::basic_string<char>::_Alloc_hider
   size=4 align=4
   base size=4 base align=4
std::basic_string<char>::_Alloc_hider (0x0x7fe4592dbd00) 0
  std::allocator<char> (0x0x7fe4592dbd68) 0 empty
    __gnu_cxx::new_allocator<char> (0x0x7fe459348f60) 0 empty

Class std::basic_string<char>
   size=4 align=4
   base size=4 base align=4
std::basic_string<char> (0x0x7fe459348ea0) 0

Class std::basic_string<char>::_Rep_base
   size=12 align=4
   base size=12 base align=4
std::basic_string<char>::_Rep_base (0x0x7fe4591a7000) 0

Class std::basic_string<char>::_Rep
   size=12 align=4
   base size=12 base align=4
std::basic_string<char>::_Rep (0x0x7fe4592dbf70) 0
  std::basic_string<char>::_Rep_base (0x0x7fe4591a7060) 0

Class std::allocator<wchar_t>::rebind<wchar_t>
   size=1 align=1
   base size=0 base align=1
std::allocator<wchar_t>::rebind<wchar_t> (0x0x7fe4591a7120) 0 empty

Class std::basic_string<wchar_t>::_Alloc_hider
   size=4 align=4
   base size=4 base align=4
std::basic_string<wchar_t>::_Alloc_hider (0x0x7fe4592dbc30) 0
  std::allocator<wchar_t> (0x0x7fe4592dbc98) 0 empty
    __gnu_cxx::new_allocator<wchar_t> (0x0x7fe4591a7180) 0 empty

Class std::basic_string<wchar_t>
   size=4 align=4
   base size=4 base align=4
std::basic_string<wchar_t> (0x0x7fe4591a70c0) 0

Class std::basic_string<wchar_t>::_Rep_base
   size=12 align=4
   base size=12 base align=4
std::basic_string<wchar_t>::_Rep_base (0x0x7fe4591a71e0) 0

Class std::allocator<wchar_t>::rebind<char>
   size=1 align=1
   base size=0 base align=1
std::allocator<wchar_t>::rebind<char> (0x0x7fe4591a72a0) 0 empty

Class std::basic_string<wchar_t>::_Rep
   size=12 align=4
   base size=12 base align=4
std::basic_string<wchar_t>::_Rep (0x0x7fe4592dbbc8) 0
  std::basic_string<wchar_t>::_Rep_base (0x0x7fe4591a7240) 0

Vtable for gloox::SHA
gloox::SHA::_ZTVN5gloox3SHAE: 4u entries
0     (int (*)(...))0
4     (int (*)(...))(& _ZTIN5gloox3SHAE)
8     (int (*)(...))gloox::SHA::~SHA
12    (int (*)(...))gloox::SHA::~SHA

Class gloox::SHA
   size=104 align=4
   base size=102 base align=4
gloox::SHA (0x0x7fe4591a7300) 0
    vptr=((& gloox::SHA::_ZTVN5gloox3SHAE) + 8u)

Class <anonymous struct>
   size=12 align=4
   base size=12 base align=4
<anonymous struct> (0x0x7fe4591a7360) 0

Class <anonymous struct>
   size=16 align=8
   base size=16 base align=8
<anonymous struct> (0x0x7fe4591a73c0) 0

Class _IO_marker
   size=12 align=4
   base size=12 base align=4
_IO_marker (0x0x7fe4591a7420) 0

Class _IO_FILE
   size=152 align=8
   base size=152 base align=8
_IO_FILE (0x0x7fe4591a7480) 0

Class <anonymous struct>
   size=16 align=4
   base size=16 base align=4
<anonymous struct> (0x0x7fe4591a74e0) 0

