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

  // add defines
  #define __STDC_VERSION__ 201710L
#define _GXX_NULLPTR_T
#define CLUTTER_ENABLE_COMPOSITOR_API 1
#define _REGEX_NELTS(n)
#define _Atomic
#define PACKED
#define getaddrinfo_a(a,b,c,d)

  // add includes
  #include "/usr/include/vlc/libvlc.h"
  #include "/usr/include/vlc/libvlc_media.h"
  #include "/usr/include/vlc/libvlc_events.h"
  #include "/usr/include/vlc/libvlc_media_player.h"
  #include "/usr/include/vlc/libvlc_media_discoverer.h"
  #include "/usr/include/vlc/deprecated.h"
  #include "/usr/include/vlc/libvlc_dialog.h"
  #include "/usr/include/vlc/libvlc_media_library.h"
  #include "/usr/include/vlc/libvlc_media_list.h"
  #include "/usr/include/vlc/libvlc_media_list_player.h"
  #include "/usr/include/vlc/libvlc_renderer_discoverer.h"
  #include "/usr/include/vlc/libvlc_version.h"
  #include "/usr/include/vlc/libvlc_vlm.h"
  #include "/usr/include/vlc/vlc.h"

  // add classes
  _G_fpos64_t* tmp_add_class_0;
  _G_fpos_t* tmp_add_class_1;
  _IO_cookie_io_functions_t* tmp_add_class_2;
  libvlc_audio_output_device_t* tmp_add_class_3;
  libvlc_audio_output_t* tmp_add_class_4;
  libvlc_audio_track_t* tmp_add_class_5;
  libvlc_chapter_description_t* tmp_add_class_6;
  libvlc_dialog_cbs* tmp_add_class_7;
  libvlc_event_t* tmp_add_class_8;
  libvlc_log_message_t* tmp_add_class_9;
  libvlc_media_discoverer_description_t* tmp_add_class_10;
  libvlc_media_slave_t* tmp_add_class_11;
  libvlc_media_stats_t* tmp_add_class_12;
  libvlc_media_track_info_t* tmp_add_class_13;
  libvlc_media_track_t* tmp_add_class_14;
  libvlc_module_description_t* tmp_add_class_15;
  libvlc_rd_description_t* tmp_add_class_16;
  libvlc_subtitle_track_t* tmp_add_class_17;
  libvlc_title_description_t* tmp_add_class_18;
  libvlc_track_description_t* tmp_add_class_19;
  libvlc_video_track_t* tmp_add_class_20;
  libvlc_video_viewpoint_t* tmp_add_class_21;

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