Temporary header file '/tmp/44AeH9g_Ry/dump1.h' with the following content will be compiled to create GCC translation unit dump:

  // add defines
  #define __STDC_VERSION__ 201710L
#define _FILE_OFFSET_BITS 64
#define _GXX_NULLPTR_T
#define CLUTTER_ENABLE_COMPOSITOR_API 1
#define _REGEX_NELTS(n)
#define _Atomic
#define PACKED
#define getaddrinfo_a(a,b,c,d)

  // add includes
  #include "/usr/include/uim/dynlib.h"
  #include "/usr/include/uim/uim-custom.h"
  #include "/usr/include/uim/uim-helper.h"
  #include "/usr/include/uim/uim-im-switcher.h"
  #include "/usr/include/uim/uim-notify.h"
  #include "/usr/include/uim/uim-posix.h"
  #include "/usr/include/uim/uim-scm-abbrev.h"
  #include "/usr/include/uim/uim-scm.h"
  #include "/usr/include/uim/uim-util.h"
  #include "/usr/include/uim/uim.h"
  #include "/usr/include/uim/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;
  uim_code_converter* tmp_add_class_3;
  uim_custom* tmp_add_class_4;
  uim_custom_choice* tmp_add_class_5;
  uim_custom_group* tmp_add_class_6;
  uim_custom_key* tmp_add_class_7;
  uim_custom_pathname* tmp_add_class_8;
  uim_custom_range* tmp_add_class_9;
  uim_custom_value* tmp_add_class_10;
  uim_notify_desc_* tmp_add_class_11;

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/44AeH9g_Ry/dump1.h"