Temporary header file '/tmp/gwORpEYnxP/dump1.h' with the following content will be compiled to create GCC translation unit dump:

  // add defines
  #define __STDC_VERSION__ 201710L
#define _GXX_NULLPTR_T
#define CLUTTER_ENABLE_COMPOSITOR_API 1
#define _REGEX_NELTS(n)
#define _Atomic
#define PACKED

  // add includes
  #include "/usr/include/samba-4.0/ldb.h"
  #include "/usr/include/samba-4.0/ldb_errors.h"
  #include "/usr/include/samba-4.0/ldb_handlers.h"
  #include "/usr/include/samba-4.0/ldb_module.h"
  #include "/usr/include/samba-4.0/ldb_version.h"

  // add classes
  _G_fpos64_t* tmp_add_class_0;
  _G_fpos_t* tmp_add_class_1;
  _IO_cookie_io_functions_t* tmp_add_class_2;
  itimerval* tmp_add_class_3;
  ldb_add* tmp_add_class_4;
  ldb_asq_control* tmp_add_class_5;
  ldb_backend_ops* tmp_add_class_6;
  ldb_control* tmp_add_class_7;
  ldb_debug_ops* tmp_add_class_8;
  ldb_delete* tmp_add_class_9;
  ldb_dirsync_control* tmp_add_class_10;
  ldb_dn_extended_syntax* tmp_add_class_11;
  ldb_extended* tmp_add_class_12;
  ldb_extended_dn_control* tmp_add_class_13;
  ldb_extended_match_rule* tmp_add_class_14;
  ldb_ldif* tmp_add_class_15;
  ldb_message* tmp_add_class_16;
  ldb_message_element* tmp_add_class_17;
  ldb_modify* tmp_add_class_18;
  ldb_module_ops* tmp_add_class_19;
  ldb_paged_control* tmp_add_class_20;
  ldb_parse_tree* tmp_add_class_21;
  ldb_register_control* tmp_add_class_22;
  ldb_register_partition* tmp_add_class_23;
  ldb_rename* tmp_add_class_24;
  ldb_reply* tmp_add_class_25;
  ldb_request* tmp_add_class_26;
  ldb_result* tmp_add_class_27;
  ldb_schema_attribute* tmp_add_class_28;
  ldb_schema_syntax* tmp_add_class_29;
  ldb_sd_flags_control* tmp_add_class_30;
  ldb_search* tmp_add_class_31;
  ldb_search_options_control* tmp_add_class_32;
  ldb_seqnum_request* tmp_add_class_33;
  ldb_seqnum_result* tmp_add_class_34;
  ldb_server_sort_control* tmp_add_class_35;
  ldb_sort_resp_control* tmp_add_class_36;
  ldb_utf8_fns* tmp_add_class_37;
  ldb_val* tmp_add_class_38;
  ldb_verify_name_control* tmp_add_class_39;
  ldb_vlv_req_control* tmp_add_class_40;
  ldb_vlv_resp_control* tmp_add_class_41;
  tevent_ops* tmp_add_class_42;

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/gwORpEYnxP/dump1.h"  -I/usr/include/samba-4.0

/tmp/gwORpEYnxP/dump1.h:22:3: error: ‘ldb_add’ does not name a type
   22 |   ldb_add* tmp_add_class_4;
      |   ^~~~~~~
/tmp/gwORpEYnxP/dump1.h:27:3: error: ‘ldb_delete’ does not name a type
   27 |   ldb_delete* tmp_add_class_9;
      |   ^~~~~~~~~~
/tmp/gwORpEYnxP/dump1.h:30:3: error: ‘ldb_extended’ does not name a type
   30 |   ldb_extended* tmp_add_class_12;
      |   ^~~~~~~~~~~~
/tmp/gwORpEYnxP/dump1.h:36:3: error: ‘ldb_modify’ does not name a type
   36 |   ldb_modify* tmp_add_class_18;
      |   ^~~~~~~~~~
/tmp/gwORpEYnxP/dump1.h:39:3: error: ‘ldb_parse_tree’ does not name a type
   39 |   ldb_parse_tree* tmp_add_class_21;
      |   ^~~~~~~~~~~~~~
/tmp/gwORpEYnxP/dump1.h:42:3: error: ‘ldb_rename’ does not name a type
   42 |   ldb_rename* tmp_add_class_24;
      |   ^~~~~~~~~~
/tmp/gwORpEYnxP/dump1.h:44:3: error: ‘ldb_request’ does not name a type
   44 |   ldb_request* tmp_add_class_26;
      |   ^~~~~~~~~~~
/tmp/gwORpEYnxP/dump1.h:49:3: error: ‘ldb_search’ does not name a type
   49 |   ldb_search* tmp_add_class_31;
      |   ^~~~~~~~~~