Temporary header file '/tmp/olcBW6rqtS/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/arm-linux-gnueabihf/unixODBC/unixodbc_conf.h"
  #include "/usr/include/arm-linux-gnueabihf/unixodbc.h"
  #include "/usr/include/odbcinst.h"
  #include "/usr/include/odbcinstext.h"
  #include "/usr/include/sql.h"
  #include "/usr/include/sqlext.h"
  #include "/usr/include/sqlspi.h"
  #include "/usr/include/sqltypes.h"
  #include "/usr/include/sqlucode.h"
  #include "/usr/include/uodbc_extras.h"
  #include "/usr/include/uodbc_stats.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;
  tODBCINSTPROPERTY* tmp_add_class_3;
  tODBCINSTWND* tmp_add_class_4;
  tagDATE_STRUCT* tmp_add_class_5;
  tagODBC_VS_ARGS* tmp_add_class_6;
  tagSQLGUID* tmp_add_class_7;
  tagSQL_DAY_SECOND* tmp_add_class_8;
  tagSQL_INTERVAL_STRUCT* tmp_add_class_9;
  tagSQL_NUMERIC_STRUCT* tmp_add_class_10;
  tagSQL_YEAR_MONTH* tmp_add_class_11;
  tagTIMESTAMP_STRUCT* tmp_add_class_12;
  tagTIME_STRUCT* tmp_add_class_13;
  uodbc_stats_retentry* tmp_add_class_14;

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/olcBW6rqtS/dump1.h"