Temporary header file '/tmp/nTJG51eODg/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/isa-l/crc.h"
  #include "/usr/include/isa-l/crc64.h"
  #include "/usr/include/isa-l/erasure_code.h"
  #include "/usr/include/isa-l/gf_vect_mul.h"
  #include "/usr/include/isa-l/igzip_lib.h"
  #include "/usr/include/isa-l/mem_routines.h"
  #include "/usr/include/isa-l/raid.h"
  #include "/usr/include/isa-l/test.h"
  #include "/usr/include/isa-l/types.h"
  #include "/usr/include/isa-l.h"

  // add classes
  BitBuf2* 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;
  inflate_huff_code_large* tmp_add_class_4;
  inflate_huff_code_small* tmp_add_class_5;
  inflate_state* tmp_add_class_6;
  isal_dict* tmp_add_class_7;
  isal_gzip_header* tmp_add_class_8;
  isal_huff_histogram* tmp_add_class_9;
  isal_hufftables* tmp_add_class_10;
  isal_mod_hist* tmp_add_class_11;
  isal_zlib_header* tmp_add_class_12;
  isal_zstate* tmp_add_class_13;
  isal_zstream* tmp_add_class_14;
  perf* tmp_add_class_15;

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/nTJG51eODg/dump1.h"