Temporary header file '/tmp/7E3IqTrtKz/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/arm-linux-gnueabihf/sys/types.h"
  #include "/usr/include/arm-linux-gnueabihf/libunwind-arm.h"
  #include "/usr/include/arm-linux-gnueabihf/libunwind-coredump.h"
  #include "/usr/include/arm-linux-gnueabihf/libunwind-ptrace.h"
  #include "/usr/include/arm-linux-gnueabihf/libunwind.h"
  #include "/usr/include/arm-linux-gnueabihf/unwind.h"

  // add classes
  _Unwind_Exception* tmp_add_class_0;
  unw_accessors* tmp_add_class_1;
  unw_cursor* tmp_add_class_2;
  unw_dyn_info* tmp_add_class_3;
  unw_dyn_info_list* tmp_add_class_4;
  unw_dyn_op* tmp_add_class_5;
  unw_dyn_proc_info* tmp_add_class_6;
  unw_dyn_region_info* tmp_add_class_7;
  unw_dyn_remote_table_info* tmp_add_class_8;
  unw_dyn_table_info* tmp_add_class_9;
  unw_proc_info* tmp_add_class_10;
  unw_save_loc* tmp_add_class_11;
  unw_tdep_context* tmp_add_class_12;
  unw_tdep_save_loc* tmp_add_class_13;

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/7E3IqTrtKz/dump1.h"