Temporary header file '/tmp/LmyiuIycK4/dump1.h' with the following content will be compiled to create GCC translation unit dump:

  // add defines
  #define __STDC_VERSION__ 201710L
#define _TIME_BITS 64
#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/gd.h"
  #include "/usr/include/gd_color_map.h"
  #include "/usr/include/gd_errors.h"
  #include "/usr/include/gd_io.h"
  #include "/usr/include/gdcache.h"
  #include "/usr/include/gdfontg.h"
  #include "/usr/include/gdfontl.h"
  #include "/usr/include/gdfontmb.h"
  #include "/usr/include/gdfonts.h"
  #include "/usr/include/gdfontt.h"
  #include "/usr/include/gdfx.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;
  gdCache_element_s* tmp_add_class_3;
  gdCache_head_s* tmp_add_class_4;
  gdIOCtx* tmp_add_class_5;
  gdImageStruct* tmp_add_class_6;

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/LmyiuIycK4/dump1.h"