Temporary header file '/tmp/KmFjH4Fz4Y/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/stdint.h"
  #include "/usr/include/mpeg2dec/mpeg2.h"
  #include "/usr/include/mpeg2dec/mpeg2convert.h"

  // add classes
  mpeg2_convert_init_s* tmp_add_class_0;
  mpeg2_fbuf_s* tmp_add_class_1;
  mpeg2_gop_s* tmp_add_class_2;
  mpeg2_info_s* tmp_add_class_3;
  mpeg2_picture_s* tmp_add_class_4;
  mpeg2_sequence_s* tmp_add_class_5;

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/KmFjH4Fz4Y/dump1.h"