Temporary header file '/tmp/Ubf3UlMevO/dump1.h' with the following content will be compiled to create GCC translation unit dump:

  // add defines
  #define __STDC_VERSION__ 201710L
#define _GXX_NULLPTR_T
#define CLUTTER_ENABLE_COMPOSITOR_API 1
#define _REGEX_NELTS(n)
#define _Atomic
#define PACKED

  // add includes
  #include "/usr/include/fdk-aac/FDK_audio.h"
  #include "/usr/include/fdk-aac/aacdecoder_lib.h"
  #include "/usr/include/fdk-aac/aacenc_lib.h"
  #include "/usr/include/fdk-aac/genericStds.h"
  #include "/usr/include/fdk-aac/machine_type.h"
  #include "/usr/include/fdk-aac/syslib_channelMapDescr.h"

  // add classes
  FDK_bufDescr* tmp_add_class_0;
  LIB_INFO* tmp_add_class_1;

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/Ubf3UlMevO/dump1.h"