Temporary header file '/tmp/kmXpLMJr5g/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;
#define INET6
#define _Noreturn __attribute__ ((__noreturn__))

  // add includes
  #include "/usr/include/pppd/pppd.h"
  #include "/usr/include/pppd/fsm.h"
  #include "/usr/include/pppd/cbcp.h"
  #include "/usr/include/pppd/ccp.h"
  #include "/usr/include/pppd/chap-new.h"
  #include "/usr/include/pppd/chap_ms.h"
  #include "/usr/include/pppd/eap-tls.h"
  #include "/usr/include/pppd/eap.h"
  #include "/usr/include/pppd/ecp.h"
  #include "/usr/include/pppd/eui64.h"
  #include "/usr/include/pppd/ipcp.h"
  #include "/usr/include/pppd/ipv6cp.h"
  #include "/usr/include/pppd/ipxcp.h"
  #include "/usr/include/pppd/lcp.h"
  #include "/usr/include/pppd/magic.h"
  #include "/usr/include/pppd/mppe.h"
  #include "/usr/include/pppd/patchlevel.h"
  #include "/usr/include/pppd/pathnames.h"
  #include "/usr/include/pppd/pppcrypt.h"
  #include "/usr/include/pppd/session.h"
  #include "/usr/include/pppd/spinlock.h"
  #include "/usr/include/pppd/tdb.h"
  #include "/usr/include/pppd/upap.h"

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -U__cplusplus -D_Bool="bool" -fpreprocessed -x c++ -fpermissive -w "/tmp/kmXpLMJr5g/dump1.i"  -I/usr/include/tirpc/rpc

