Temporary header file '/tmp/wtvAq4gXnK/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/libiec61883/iec61883.h"

  // add classes
  raw1394_arm_reqhandle* tmp_add_class_0;
  raw1394_arm_request* tmp_add_class_1;
  raw1394_arm_request_response* tmp_add_class_2;
  raw1394_arm_response* tmp_add_class_3;
  raw1394_portinfo* tmp_add_class_4;
  raw1394_reqhandle* tmp_add_class_5;

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/wtvAq4gXnK/dump1.h"

