Temporary header file '/tmp/38Kl2_S751/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/dico/argcv.h"
  #include "/usr/include/dico/assoc.h"
  #include "/usr/include/dico/diag.h"
  #include "/usr/include/dico/dico.h"
  #include "/usr/include/dico/filter.h"
  #include "/usr/include/dico/list.h"
  #include "/usr/include/dico/markup.h"
  #include "/usr/include/dico/parseopt.h"
  #include "/usr/include/dico/strat.h"
  #include "/usr/include/dico/stream.h"
  #include "/usr/include/dico/tokenize.h"
  #include "/usr/include/dico/types.h"
  #include "/usr/include/dico/udb.h"
  #include "/usr/include/dico/url.h"
  #include "/usr/include/dico/utf8.h"
  #include "/usr/include/dico/util.h"
  #include "/usr/include/dico/xlat.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;
  dico_assoc* tmp_add_class_3;
  dico_database_module* tmp_add_class_4;
  dico_key* tmp_add_class_5;
  dico_option* tmp_add_class_6;
  dico_request* tmp_add_class_7;
  dico_strategy* tmp_add_class_8;
  dico_tokbuf* tmp_add_class_9;
  dico_udb_def* tmp_add_class_10;
  dico_url* tmp_add_class_11;
  utf8_iterator* tmp_add_class_12;
  xlat_tab* tmp_add_class_13;

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/38Kl2_S751/dump1.h"