Temporary header file '/tmp/4_0MwIhDMc/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)

  // add includes
  #include "/usr/include/ticcutils/CommandLine.h"
  #include "/usr/include/ticcutils/Configuration.h"
  #include "/usr/include/ticcutils/FdStream.h"
  #include "/usr/include/ticcutils/FileUtils.h"
  #include "/usr/include/ticcutils/LogBuffer.h"
  #include "/usr/include/ticcutils/LogStream.h"
  #include "/usr/include/ticcutils/PrettyPrint.h"
  #include "/usr/include/ticcutils/ServerBase.h"
  #include "/usr/include/ticcutils/SocketBasics.h"
  #include "/usr/include/ticcutils/StringOps.h"
  #include "/usr/include/ticcutils/Tar.h"
  #include "/usr/include/ticcutils/Timer.h"
  #include "/usr/include/ticcutils/TreeHash.h"
  #include "/usr/include/ticcutils/Trie.h"
  #include "/usr/include/ticcutils/Unicode.h"
  #include "/usr/include/ticcutils/UnitTest.h"
  #include "/usr/include/ticcutils/Version.h"
  #include "/usr/include/ticcutils/XMLtools.h"
  #include "/usr/include/ticcutils/bz2stream.h"
  #include "/usr/include/ticcutils/gzstream.h"
  #include "/usr/include/ticcutils/json.hpp"
  #include "/usr/include/ticcutils/zipper.h"

  // add namespaces
  namespace Hash{typedef int tmp_add_type_1;}
  Hash::tmp_add_type_1 tmp_add_func_1(){return 0;};
  namespace nlohmann{typedef int tmp_add_type_2;}
  nlohmann::tmp_add_type_2 tmp_add_func_2(){return 0;};
  namespace nlohmann{namespace detail{typedef int tmp_add_type_3;}}
  nlohmann::detail::tmp_add_type_3 tmp_add_func_3(){return 0;};
  namespace Sockets{typedef int tmp_add_type_4;}
  Sockets::tmp_add_type_4 tmp_add_func_4(){return 0;};
  namespace TiCC{typedef int tmp_add_type_5;}
  TiCC::tmp_add_type_5 tmp_add_func_5(){return 0;};
  namespace TiCCServer{typedef int tmp_add_type_6;}
  TiCCServer::tmp_add_type_6 tmp_add_func_6(){return 0;};
  namespace Tries{typedef int tmp_add_type_7;}
  Tries::tmp_add_type_7 tmp_add_func_7(){return 0;};
  namespace icu_72{typedef int tmp_add_type_8;}
  icu_72::tmp_add_type_8 tmp_add_func_8(){return 0;};
  namespace nlohmann{namespace __anond0604b949e11{typedef int tmp_add_type_9;}}
  nlohmann::__anond0604b949e11::tmp_add_type_9 tmp_add_func_9(){return 0;};
  namespace nlohmann{namespace __anond0604b949f11{typedef int tmp_add_type_10;}}
  nlohmann::__anond0604b949f11::tmp_add_type_10 tmp_add_func_10(){return 0;};
  namespace nlohmann{namespace detail{namespace dtoa_impl{typedef int tmp_add_type_11;}}}
  nlohmann::detail::dtoa_impl::tmp_add_type_11 tmp_add_func_11(){return 0;};

  // add classes
  MyTSerie* tmp_add_class_0;
  UParseError* tmp_add_class_1;
  UReplaceableCallbacks* tmp_add_class_2;
  USerializedSet* tmp_add_class_3;
  UText* tmp_add_class_4;
  UTextFuncs* tmp_add_class_5;
  UTransPosition* tmp_add_class_6;
  _G_fpos64_t* tmp_add_class_7;
  _G_fpos_t* tmp_add_class_8;
  _IO_cookie_io_functions_t* tmp_add_class_9;
  _uconv_t* tmp_add_class_10;
  _xlinkHandler* tmp_add_class_11;
  _xmlAttr* tmp_add_class_12;
  _xmlAttribute* tmp_add_class_13;
  _xmlBuffer* tmp_add_class_14;
  _xmlCharEncodingHandler* tmp_add_class_15;
  _xmlDOMWrapCtxt* tmp_add_class_16;
  _xmlDoc* tmp_add_class_17;
  _xmlDtd* tmp_add_class_18;
  _xmlElement* tmp_add_class_19;
  _xmlElementContent* tmp_add_class_20;
  _xmlEntity* tmp_add_class_21;
  _xmlEnumeration* tmp_add_class_22;
  _xmlError* tmp_add_class_23;
  _xmlGlobalState* tmp_add_class_24;
  _xmlID* tmp_add_class_25;
  _xmlNode* tmp_add_class_26;
  _xmlNotation* tmp_add_class_27;
  _xmlNs* tmp_add_class_28;
  _xmlOutputBuffer* tmp_add_class_29;
  _xmlParserCtxt* tmp_add_class_30;
  _xmlParserInput* tmp_add_class_31;
  _xmlParserInputBuffer* tmp_add_class_32;
  _xmlParserNodeInfo* tmp_add_class_33;
  _xmlParserNodeInfoSeq* tmp_add_class_34;
  _xmlRef* tmp_add_class_35;
  _xmlSAXHandler* tmp_add_class_36;
  _xmlSAXHandlerV1* tmp_add_class_37;
  _xmlSAXLocator* tmp_add_class_38;
  _xmlValidCtxt* tmp_add_class_39;
  addrinfo* tmp_add_class_40;
  bz2inbuf* tmp_add_class_41;
  bz2istream* tmp_add_class_42;
  bz2ostream* tmp_add_class_43;
  bz2outbuf* tmp_add_class_44;
  cmsghdr* tmp_add_class_45;
  fdinbuf* tmp_add_class_46;
  fdistream* tmp_add_class_47;
  fdostream* tmp_add_class_48;
  fdoutbuf* tmp_add_class_49;
  gaicb* tmp_add_class_50;
  group_filter* tmp_add_class_51;
  group_req* tmp_add_class_52;
  group_source_req* tmp_add_class_53;
  gzFile_s* tmp_add_class_54;
  gz_header_s* tmp_add_class_55;
  gzstreambase* tmp_add_class_56;
  gzstreambuf* tmp_add_class_57;
  hostent* tmp_add_class_58;
  igzstream* tmp_add_class_59;
  in6_addr* tmp_add_class_60;
  in6_pktinfo* tmp_add_class_61;
  in_addr* tmp_add_class_62;
  in_pktinfo* tmp_add_class_63;
  iovec* tmp_add_class_64;
  ip6_mtuinfo* tmp_add_class_65;
  ip_mreq* tmp_add_class_66;
  ip_mreq_source* tmp_add_class_67;
  ip_mreqn* tmp_add_class_68;
  ip_msfilter* tmp_add_class_69;
  ip_opts* tmp_add_class_70;
  ipv6_mreq* tmp_add_class_71;
  itimerval* tmp_add_class_72;
  libtar_hash* tmp_add_class_73;
  libtar_hashptr* tmp_add_class_74;
  libtar_list* tmp_add_class_75;
  libtar_node* tmp_add_class_76;
  linger* tmp_add_class_77;
  mmsghdr* tmp_add_class_78;
  msghdr* tmp_add_class_79;
  netent* tmp_add_class_80;
  ogzstream* tmp_add_class_81;
  osockaddr* tmp_add_class_82;
  protoent* tmp_add_class_83;
  rpcent* tmp_add_class_84;
  servent* tmp_add_class_85;
  sockaddr* tmp_add_class_86;
  sockaddr_in* tmp_add_class_87;
  sockaddr_in6* tmp_add_class_88;
  sockaddr_storage* tmp_add_class_89;
  statx_timestamp* tmp_add_class_90;
  tar_header* tmp_add_class_91;
  tcp_cookie_transactions* tmp_add_class_92;
  tcp_info* tmp_add_class_93;
  tcp_md5sig* tmp_add_class_94;
  tcp_repair_opt* tmp_add_class_95;
  tcp_repair_window* tmp_add_class_96;
  tcp_zerocopy_receive* tmp_add_class_97;
  tcphdr* tmp_add_class_98;
  ucred* tmp_add_class_99;
  z_stream_s* tmp_add_class_100;

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/4_0MwIhDMc/dump1.h"  -I/usr/include/libxml2