Temporary header file '/tmp/fNr03JiMhv/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) 
#define OFONO_API_SUBJECT_TO_CHANGE

  // add includes
  #include "/usr/include/time.h"
  #include "/usr/include/ofono/audio-settings.h"
  #include "/usr/include/ofono/call-barring.h"
  #include "/usr/include/ofono/call-forwarding.h"
  #include "/usr/include/ofono/call-meter.h"
  #include "/usr/include/ofono/call-settings.h"
  #include "/usr/include/ofono/call-volume.h"
  #include "/usr/include/ofono/cbs.h"
  #include "/usr/include/ofono/cdma-connman.h"
  #include "/usr/include/ofono/cdma-netreg.h"
  #include "/usr/include/ofono/cdma-provision.h"
  #include "/usr/include/ofono/cdma-sms.h"
  #include "/usr/include/ofono/cdma-voicecall.h"
  #include "/usr/include/ofono/ctm.h"
  #include "/usr/include/ofono/dbus.h"
  #include "/usr/include/ofono/devinfo.h"
  #include "/usr/include/ofono/emulator.h"
  #include "/usr/include/ofono/gnss.h"
  #include "/usr/include/ofono/gprs-context.h"
  #include "/usr/include/ofono/gprs-provision.h"
  #include "/usr/include/ofono/gprs.h"
  #include "/usr/include/ofono/handsfree-audio.h"
  #include "/usr/include/ofono/handsfree.h"
  #include "/usr/include/ofono/history.h"
  #include "/usr/include/ofono/ims.h"
  #include "/usr/include/ofono/location-reporting.h"
  #include "/usr/include/ofono/log.h"
  #include "/usr/include/ofono/lte.h"
  #include "/usr/include/ofono/message-waiting.h"
  #include "/usr/include/ofono/modem.h"
  #include "/usr/include/ofono/netmon.h"
  #include "/usr/include/ofono/netreg.h"
  #include "/usr/include/ofono/nettime.h"
  #include "/usr/include/ofono/phonebook.h"
  #include "/usr/include/ofono/plugin.h"
  #include "/usr/include/ofono/private-network.h"
  #include "/usr/include/ofono/radio-settings.h"
  #include "/usr/include/ofono/sim-auth.h"
  #include "/usr/include/ofono/sim.h"
  #include "/usr/include/ofono/siri.h"
  #include "/usr/include/ofono/sms.h"
  #include "/usr/include/ofono/stk.h"
  #include "/usr/include/ofono/storage.h"
  #include "/usr/include/ofono/types.h"
  #include "/usr/include/ofono/ussd.h"
  #include "/usr/include/ofono/version.h"
  #include "/usr/include/ofono/voicecall.h"

  // add classes
  DBusError* tmp_add_class_0;
  DBusMessageIter* tmp_add_class_1;
  DBusObjectPathVTable* tmp_add_class_2;
  ofono_audio_settings_driver* tmp_add_class_3;
  ofono_call* tmp_add_class_4;
  ofono_call_barring_driver* tmp_add_class_5;
  ofono_call_forwarding_condition* tmp_add_class_6;
  ofono_call_forwarding_driver* tmp_add_class_7;
  ofono_call_meter_driver* tmp_add_class_8;
  ofono_call_settings_driver* tmp_add_class_9;
  ofono_call_volume_driver* tmp_add_class_10;
  ofono_cbs_driver* tmp_add_class_11;
  ofono_cdma_connman_driver* tmp_add_class_12;
  ofono_cdma_netreg_driver* tmp_add_class_13;
  ofono_cdma_phone_number* tmp_add_class_14;
  ofono_cdma_provision_driver* tmp_add_class_15;
  ofono_cdma_sms_driver* tmp_add_class_16;
  ofono_cdma_voicecall_driver* tmp_add_class_17;
  ofono_ctm_driver* tmp_add_class_18;
  ofono_debug_desc* tmp_add_class_19;
  ofono_devinfo_driver* tmp_add_class_20;
  ofono_gnss_driver* tmp_add_class_21;
  ofono_gprs_context_driver* tmp_add_class_22;
  ofono_gprs_driver* tmp_add_class_23;
  ofono_gprs_primary_context* tmp_add_class_24;
  ofono_gprs_provision_data* tmp_add_class_25;
  ofono_gprs_provision_driver* tmp_add_class_26;
  ofono_handsfree_card_driver* tmp_add_class_27;
  ofono_handsfree_driver* tmp_add_class_28;
  ofono_history_context* tmp_add_class_29;
  ofono_history_driver* tmp_add_class_30;
  ofono_ims_driver* tmp_add_class_31;
  ofono_location_reporting_driver* tmp_add_class_32;
  ofono_lte_default_attach_info* tmp_add_class_33;
  ofono_lte_driver* tmp_add_class_34;
  ofono_modem_driver* tmp_add_class_35;
  ofono_netmon_driver* tmp_add_class_36;
  ofono_netreg_driver* tmp_add_class_37;
  ofono_nettime_context* tmp_add_class_38;
  ofono_nettime_driver* tmp_add_class_39;
  ofono_network_operator* tmp_add_class_40;
  ofono_network_time* tmp_add_class_41;
  ofono_phone_number* tmp_add_class_42;
  ofono_phonebook_driver* tmp_add_class_43;
  ofono_plugin_desc* tmp_add_class_44;
  ofono_private_network_driver* tmp_add_class_45;
  ofono_private_network_settings* tmp_add_class_46;
  ofono_radio_settings_driver* tmp_add_class_47;
  ofono_sim_driver* tmp_add_class_48;
  ofono_siri_driver* tmp_add_class_49;
  ofono_sms_driver* tmp_add_class_50;
  ofono_stk_driver* tmp_add_class_51;
  ofono_ussd_driver* tmp_add_class_52;
  ofono_uuid* tmp_add_class_53;
  ofono_voicecall_driver* tmp_add_class_54;

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/fNr03JiMhv/dump1.h"  -I/usr/include/dbus-1.0 -I/lib/arm-linux-gnueabihf/dbus-1.0/include