Temporary header file '/tmp/4zkW34f7gJ/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
#ifdef __cplusplus
// C17 compat layer
#define _Alignof(type) alignof(type)
#endif
#define getaddrinfo_a(a,b,c,d)

  // add includes
  #include "/usr/include/c++/12/ctime"
  #include "/usr/include/string.h"
  #include "/usr/include/stdint.h"
  #include "/usr/include/afflib/afflib.h"
  #include "/usr/include/afflib/afflib_i.h"
  #include "/usr/include/afflib/aftimer.h"
  #include "/usr/include/afflib/utils.h"

  // add namespaces
  namespace aff{typedef int tmp_add_type_1;}
  aff::tmp_add_type_1 tmp_add_func_1(){return 0;};

  // add classes
  _AFFILE* tmp_add_class_0;
  _G_fpos64_t* tmp_add_class_1;
  _G_fpos_t* tmp_add_class_2;
  _IO_cookie_io_functions_t* tmp_add_class_3;
  af_crypto* tmp_add_class_4;
  af_figure_media_buf* tmp_add_class_5;
  af_head* tmp_add_class_6;
  af_segment_head* tmp_add_class_7;
  af_segment_tail* tmp_add_class_8;
  af_vnode* tmp_add_class_9;
  af_vnode_info* tmp_add_class_10;
  aff_pagebuf* tmp_add_class_11;
  aff_quad* tmp_add_class_12;
  aff_toc_mem* tmp_add_class_13;
  affcallback_info* tmp_add_class_14;
  affkey* tmp_add_class_15;
  aftimer* tmp_add_class_16;
  itimerval* tmp_add_class_17;

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/4zkW34f7gJ/dump1.h"