Temporary header file '/tmp/Uqef1adjBe/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/libnitrokey/CommandFailedException.h"
  #include "/usr/include/libnitrokey/DeviceCommunicationExceptions.h"
  #include "/usr/include/libnitrokey/LibraryException.h"
  #include "/usr/include/libnitrokey/LongOperationInProgressException.h"
  #include "/usr/include/libnitrokey/NK_C_API.h"
  #include "/usr/include/libnitrokey/NitrokeyManager.h"
  #include "/usr/include/libnitrokey/command.h"
  #include "/usr/include/libnitrokey/command_id.h"
  #include "/usr/include/libnitrokey/cxx_semantics.h"
  #include "/usr/include/libnitrokey/deprecated.h"
  #include "/usr/include/libnitrokey/device.h"
  #include "/usr/include/libnitrokey/device_proto.h"
  #include "/usr/include/libnitrokey/dissect.h"
  #include "/usr/include/libnitrokey/log.h"
  #include "/usr/include/libnitrokey/misc.h"
  #include "/usr/include/libnitrokey/stick10_commands.h"
  #include "/usr/include/libnitrokey/stick10_commands_0.8.h"
  #include "/usr/include/libnitrokey/stick20_commands.h"
  #include "/usr/include/libnitrokey/version.h"

  // add namespaces
  namespace nitrokey{typedef int tmp_add_type_1;}
  nitrokey::tmp_add_type_1 tmp_add_func_1(){return 0;};
  namespace nitrokey{namespace device{typedef int tmp_add_type_2;}}
  nitrokey::device::tmp_add_type_2 tmp_add_func_2(){return 0;};
  namespace nitrokey{namespace log{typedef int tmp_add_type_3;}}
  nitrokey::log::tmp_add_type_3 tmp_add_func_3(){return 0;};
  namespace nitrokey{namespace misc{typedef int tmp_add_type_4;}}
  nitrokey::misc::tmp_add_type_4 tmp_add_func_4(){return 0;};
  namespace nitrokey{namespace proto{typedef int tmp_add_type_5;}}
  nitrokey::proto::tmp_add_type_5 tmp_add_func_5(){return 0;};
  namespace nitrokey{namespace proto{namespace DeviceResponseConstants{typedef int tmp_add_type_6;}}}
  nitrokey::proto::DeviceResponseConstants::tmp_add_type_6 tmp_add_func_6(){return 0;};
  namespace nitrokey{namespace proto{namespace stick10{typedef int tmp_add_type_7;}}}
  nitrokey::proto::stick10::tmp_add_type_7 tmp_add_func_7(){return 0;};
  namespace nitrokey{namespace proto{namespace stick20{typedef int tmp_add_type_8;}}}
  nitrokey::proto::stick20::tmp_add_type_8 tmp_add_func_8(){return 0;};
  namespace nitrokey{namespace proto{namespace stick20{namespace DeviceConfigurationResponsePacket{typedef int tmp_add_type_9;}}}}
  nitrokey::proto::stick20::DeviceConfigurationResponsePacket::tmp_add_type_9 tmp_add_func_9(){return 0;};
  namespace nitrokey{namespace proto{namespace stick20{namespace StorageCommandResponsePayload{typedef int tmp_add_type_10;}}}}
  nitrokey::proto::stick20::StorageCommandResponsePayload::tmp_add_type_10 tmp_add_func_10(){return 0;};
  namespace semantics{typedef int tmp_add_type_11;}
  semantics::tmp_add_type_11 tmp_add_func_11(){return 0;};
  namespace nitrokey{namespace proto{namespace stick10_08{typedef int tmp_add_type_12;}}}
  nitrokey::proto::stick10_08::tmp_add_type_12 tmp_add_func_12(){return 0;};

  // add classes
  CommandFailedException* tmp_add_class_0;
  DeviceCommunicationException* tmp_add_class_1;
  DeviceNotConnected* tmp_add_class_2;
  DeviceReceivingFailure* tmp_add_class_3;
  DeviceSendingFailure* tmp_add_class_4;
  GetRandom_t* tmp_add_class_5;
  InvalidCRCReceived* tmp_add_class_6;
  InvalidHexString* tmp_add_class_7;
  InvalidSlotException* tmp_add_class_8;
  LibraryException* tmp_add_class_9;
  LongOperationInProgressException* tmp_add_class_10;
  NK_SD_usage_data* tmp_add_class_11;
  NK_config* tmp_add_class_12;
  NK_device_info* tmp_add_class_13;
  NK_storage_ProductionTest* tmp_add_class_14;
  NK_storage_status* tmp_add_class_15;
  ReadSlot_t* tmp_add_class_16;
  TargetBufferSmallerThanSource* tmp_add_class_17;
  TooLongStringException* tmp_add_class_18;
  _G_fpos64_t* tmp_add_class_19;
  _G_fpos_t* tmp_add_class_20;
  _IO_cookie_io_functions_t* tmp_add_class_21;
  hid_api_version* tmp_add_class_22;
  hid_device_info* tmp_add_class_23;

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/Uqef1adjBe/dump1.h"