Temporary header file '/tmp/93NFjGsE6t/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/dublintraceroute/common.h"
  #include "/usr/include/dublintraceroute/dublin_traceroute.h"
  #include "/usr/include/dublintraceroute/exceptions.h"
  #include "/usr/include/dublintraceroute/hop.h"
  #include "/usr/include/dublintraceroute/hops.h"
  #include "/usr/include/dublintraceroute/icmp_messages.h"
  #include "/usr/include/dublintraceroute/traceroute_results.h"
  #include "/usr/include/dublintraceroute/udpv4probe.h"

  // add namespaces
  namespace Json{typedef int tmp_add_type_1;}
  Json::tmp_add_type_1 tmp_add_func_1(){return 0;};
  namespace Tins{typedef int tmp_add_type_2;}
  Tins::tmp_add_type_2 tmp_add_func_2(){return 0;};
  namespace Tins{namespace Allocators{typedef int tmp_add_type_3;}}
  Tins::Allocators::tmp_add_type_3 tmp_add_func_3(){return 0;};
  namespace Tins{namespace Crypto{typedef int tmp_add_type_4;}}
  Tins::Crypto::tmp_add_type_4 tmp_add_func_4(){return 0;};
  namespace Tins{namespace Crypto{namespace WPA2{typedef int tmp_add_type_5;}}}
  Tins::Crypto::WPA2::tmp_add_type_5 tmp_add_func_5(){return 0;};
  namespace Tins{namespace Endian{typedef int tmp_add_type_6;}}
  Tins::Endian::tmp_add_type_6 tmp_add_func_6(){return 0;};
  namespace Tins{namespace Internals{typedef int tmp_add_type_7;}}
  Tins::Internals::tmp_add_type_7 tmp_add_func_7(){return 0;};
  namespace Tins{namespace Internals{namespace Converters{typedef int tmp_add_type_8;}}}
  Tins::Internals::Converters::tmp_add_type_8 tmp_add_func_8(){return 0;};
  namespace Tins{namespace Memory{typedef int tmp_add_type_9;}}
  Tins::Memory::tmp_add_type_9 tmp_add_func_9(){return 0;};
  namespace Tins{namespace Utils{typedef int tmp_add_type_10;}}
  Tins::Utils::tmp_add_type_10 tmp_add_func_10(){return 0;};

  // add classes
  DublinTraceroute* tmp_add_class_0;
  DublinTracerouteException* tmp_add_class_1;
  DublinTracerouteFailedException* tmp_add_class_2;
  DublinTracerouteInProgressException* tmp_add_class_3;
  Hop* tmp_add_class_4;
  Hops* tmp_add_class_5;
  TracerouteResults* tmp_add_class_6;
  UDPv4Probe* tmp_add_class_7;
  _G_fpos64_t* tmp_add_class_8;
  _G_fpos_t* tmp_add_class_9;
  _IO_cookie_io_functions_t* tmp_add_class_10;
  addrinfo* tmp_add_class_11;
  bpf_insn* tmp_add_class_12;
  bpf_program* tmp_add_class_13;
  cmsghdr* tmp_add_class_14;
  data* tmp_add_class_15;
  gaicb* tmp_add_class_16;
  group_filter* tmp_add_class_17;
  group_req* tmp_add_class_18;
  group_source_req* tmp_add_class_19;
  hostent* tmp_add_class_20;
  icmpmessage_equals* tmp_add_class_21;
  icmpmessage_hash* tmp_add_class_22;
  icmpmessages* tmp_add_class_23;
  in6_addr* tmp_add_class_24;
  in6_pktinfo* tmp_add_class_25;
  in_addr* tmp_add_class_26;
  in_pktinfo* tmp_add_class_27;
  iovec* tmp_add_class_28;
  ip6_mtuinfo* tmp_add_class_29;
  ip_mreq* tmp_add_class_30;
  ip_mreq_source* tmp_add_class_31;
  ip_mreqn* tmp_add_class_32;
  ip_msfilter* tmp_add_class_33;
  ip_opts* tmp_add_class_34;
  ipv6_mreq* tmp_add_class_35;
  itimerval* tmp_add_class_36;
  linger* tmp_add_class_37;
  mmsghdr* tmp_add_class_38;
  msghdr* tmp_add_class_39;
  netent* tmp_add_class_40;
  osockaddr* tmp_add_class_41;
  pcap_addr* tmp_add_class_42;
  pcap_file_header* tmp_add_class_43;
  pcap_if* tmp_add_class_44;
  pcap_pkthdr* tmp_add_class_45;
  pcap_rmtauth* tmp_add_class_46;
  pcap_samp* tmp_add_class_47;
  pcap_stat* tmp_add_class_48;
  protoent* tmp_add_class_49;
  rpcent* tmp_add_class_50;
  servent* tmp_add_class_51;
  sockaddr* tmp_add_class_52;
  sockaddr_in* tmp_add_class_53;
  sockaddr_in6* tmp_add_class_54;
  sockaddr_storage* tmp_add_class_55;
  ucontext_t* tmp_add_class_56;
  ucred* tmp_add_class_57;

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/93NFjGsE6t/dump1.h"  -I/usr/include/jsoncpp