Temporary header file '/tmp/gvZgtJ_R3N/dump1.h' with the following content will be compiled to create GCC translation unit dump:

  // add defines
  #define __STDC_VERSION__ 201710L
#define _TIME_BITS 64
#define _FILE_OFFSET_BITS 64
#define _GXX_NULLPTR_T
#define CLUTTER_ENABLE_COMPOSITOR_API 1
#define _REGEX_NELTS(n)
#define _Atomic
#define PACKED

  // add includes
  #include "/usr/include/libmtp.h"

  // add classes
  LIBMTP_album_struct* tmp_add_class_0;
  LIBMTP_allowed_values_struct* tmp_add_class_1;
  LIBMTP_device_entry_struct* tmp_add_class_2;
  LIBMTP_device_extension_struct* tmp_add_class_3;
  LIBMTP_devicestorage_struct* tmp_add_class_4;
  LIBMTP_error_struct* tmp_add_class_5;
  LIBMTP_file_struct* tmp_add_class_6;
  LIBMTP_filesampledata_struct* tmp_add_class_7;
  LIBMTP_folder_struct* tmp_add_class_8;
  LIBMTP_mtpdevice_struct* tmp_add_class_9;
  LIBMTP_playlist_struct* tmp_add_class_10;
  LIBMTP_raw_device_struct* tmp_add_class_11;
  LIBMTP_track_struct* tmp_add_class_12;
  _G_fpos64_t* tmp_add_class_13;
  _G_fpos_t* tmp_add_class_14;
  _IO_cookie_io_functions_t* tmp_add_class_15;
  itimerval* tmp_add_class_16;

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/gvZgtJ_R3N/dump1.h"

