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

  // add defines
  #define __STDC_VERSION__ 201710L
#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/libimobiledevice/afc.h"
  #include "/usr/include/libimobiledevice/companion_proxy.h"
  #include "/usr/include/libimobiledevice/debugserver.h"
  #include "/usr/include/libimobiledevice/diagnostics_relay.h"
  #include "/usr/include/libimobiledevice/file_relay.h"
  #include "/usr/include/libimobiledevice/heartbeat.h"
  #include "/usr/include/libimobiledevice/house_arrest.h"
  #include "/usr/include/libimobiledevice/installation_proxy.h"
  #include "/usr/include/libimobiledevice/libimobiledevice.h"
  #include "/usr/include/libimobiledevice/lockdown.h"
  #include "/usr/include/libimobiledevice/misagent.h"
  #include "/usr/include/libimobiledevice/mobile_image_mounter.h"
  #include "/usr/include/libimobiledevice/mobileactivation.h"
  #include "/usr/include/libimobiledevice/mobilebackup.h"
  #include "/usr/include/libimobiledevice/mobilebackup2.h"
  #include "/usr/include/libimobiledevice/mobilesync.h"
  #include "/usr/include/libimobiledevice/notification_proxy.h"
  #include "/usr/include/libimobiledevice/preboard.h"
  #include "/usr/include/libimobiledevice/property_list_service.h"
  #include "/usr/include/libimobiledevice/restore.h"
  #include "/usr/include/libimobiledevice/sbservices.h"
  #include "/usr/include/libimobiledevice/screenshotr.h"
  #include "/usr/include/libimobiledevice/service.h"
  #include "/usr/include/libimobiledevice/syslog_relay.h"
  #include "/usr/include/libimobiledevice/webinspector.h"

  // add classes
  idevice_info* tmp_add_class_0;
  lockdownd_pair_record* tmp_add_class_1;
  lockdownd_service_descriptor* tmp_add_class_2;
  statx_timestamp* tmp_add_class_3;

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