Temporary header file '/tmp/FbuHFDMWAX/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
#ifdef __cplusplus
// C17 compat layer
#define _Alignof(type) alignof(type)
#endif
#define getaddrinfo_a(a,b,c,d) 
typedef float _Float32;
typedef long double _Float64;
typedef double _Float32x;

  // add includes
  #include "/usr/include/osmocom/sigtran/m2ua_types.h"
  #include "/usr/include/osmocom/sigtran/mtp_sap.h"
  #include "/usr/include/osmocom/sigtran/osmo_ss7.h"
  #include "/usr/include/osmocom/sigtran/protocol/m3ua.h"
  #include "/usr/include/osmocom/sigtran/protocol/mtp.h"
  #include "/usr/include/osmocom/sigtran/protocol/sccp_scmg.h"
  #include "/usr/include/osmocom/sigtran/protocol/sua.h"
  #include "/usr/include/osmocom/sigtran/sccp_helpers.h"
  #include "/usr/include/osmocom/sigtran/sccp_sap.h"
  #include "/usr/include/osmocom/sigtran/sigtran_sap.h"
  #include "/usr/include/osmocom/sigtran/xua_msg.h"
  #include "/usr/include/osmocom/sigtran/xua_types.h"

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -U__cplusplus -D_Bool="bool" -fpreprocessed -x c++ -fpermissive -w "/tmp/FbuHFDMWAX/dump1.i"

