Temporary header file '/tmp/OZrxx34xHA/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
#define getaddrinfo_a(a,b,c,d)

  // add includes
  #include "/usr/include/curses.h"
  #include "/usr/include/cursesapp.h"
  #include "/usr/include/cursesf.h"
  #include "/usr/include/cursesm.h"
  #include "/usr/include/cursesp.h"
  #include "/usr/include/cursesw.h"
  #include "/usr/include/cursslk.h"
  #include "/usr/include/eti.h"
  #include "/usr/include/etip.h"
  #include "/usr/include/form.h"
  #include "/usr/include/menu.h"
  #include "/usr/include/ncurses_dll.h"
  #include "/usr/include/panel.h"
  #include "/usr/include/term.h"
  #include "/usr/include/term_entry.h"
  #include "/usr/include/termcap.h"
  #include "/usr/include/unctrl.h"
  #include "/usr/include/ncurses.h"
  #include "/usr/include/ncursesw/curses.h"
  #include "/usr/include/ncursesw/cursesapp.h"
  #include "/usr/include/ncursesw/cursesf.h"
  #include "/usr/include/ncursesw/cursesm.h"
  #include "/usr/include/ncursesw/cursesp.h"
  #include "/usr/include/ncursesw/cursesw.h"
  #include "/usr/include/ncursesw/cursslk.h"
  #include "/usr/include/ncursesw/eti.h"
  #include "/usr/include/ncursesw/etip.h"
  #include "/usr/include/ncursesw/form.h"
  #include "/usr/include/ncursesw/menu.h"
  #include "/usr/include/ncursesw/ncurses.h"
  #include "/usr/include/ncursesw/ncurses_dll.h"
  #include "/usr/include/ncursesw/panel.h"
  #include "/usr/include/ncursesw/term.h"
  #include "/usr/include/ncursesw/term_entry.h"
  #include "/usr/include/ncursesw/termcap.h"
  #include "/usr/include/ncursesw/unctrl.h"

  // add classes
  Alpha_Field* tmp_add_class_0;
  Alphanumeric_Field* tmp_add_class_1;
  Enumeration_Field* tmp_add_class_2;
  IPV4_Address_Field* tmp_add_class_3;
  Integer_Field* tmp_add_class_4;
  NCursesApplication* tmp_add_class_5;
  NCursesColorWindow* tmp_add_class_6;
  NCursesException* tmp_add_class_7;
  NCursesFieldType* tmp_add_class_8;
  NCursesForm* tmp_add_class_9;
  NCursesFormException* tmp_add_class_10;
  NCursesFormField* tmp_add_class_11;
  NCursesFramedPad* tmp_add_class_12;
  NCursesMenu* tmp_add_class_13;
  NCursesMenuCallbackItem* tmp_add_class_14;
  NCursesMenuException* tmp_add_class_15;
  NCursesMenuItem* tmp_add_class_16;
  NCursesPad* tmp_add_class_17;
  NCursesPanel* tmp_add_class_18;
  NCursesPanelException* tmp_add_class_19;
  NCursesWindow* tmp_add_class_20;
  Numeric_Field* tmp_add_class_21;
  Regular_Expression_Field* tmp_add_class_22;
  Soft_Label_Key_Set* tmp_add_class_23;
  UserDefinedFieldType* tmp_add_class_24;
  UserDefinedFieldType_With_Choice* tmp_add_class_25;
  _G_fpos64_t* tmp_add_class_26;
  _G_fpos_t* tmp_add_class_27;
  _IO_cookie_io_functions_t* tmp_add_class_28;
  _win_st* tmp_add_class_29;
  fieldnode* tmp_add_class_30;
  formnode* tmp_add_class_31;
  pagenode* tmp_add_class_32;
  panel* tmp_add_class_33;
  tagITEM* tmp_add_class_34;
  tagMENU* tmp_add_class_35;
  term* tmp_add_class_36;
  termios* tmp_add_class_37;
  termtype* tmp_add_class_38;
  typenode* tmp_add_class_39;

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/OZrxx34xHA/dump1.h"