Temporary header file '/tmp/wkNSGB7qTe/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
#define getaddrinfo_a(a,b,c,d)

  // add includes
  #include "/usr/include/cld2/internal/cld2_dynamic_compat.h"
  #include "/usr/include/cld2/internal/cld2_dynamic_data.h"
  #include "/usr/include/cld2/internal/cld2_dynamic_data_extractor.h"
  #include "/usr/include/cld2/internal/cld2_dynamic_data_loader.h"
  #include "/usr/include/cld2/internal/cld2tablesummary.h"
  #include "/usr/include/cld2/internal/cldutil.h"
  #include "/usr/include/cld2/internal/cldutil_offline.h"
  #include "/usr/include/cld2/internal/cldutil_shared.h"
  #include "/usr/include/cld2/internal/compact_lang_det_hint_code.h"
  #include "/usr/include/cld2/internal/compact_lang_det_impl.h"
  #include "/usr/include/cld2/internal/debug.h"
  #include "/usr/include/cld2/internal/fixunicodevalue.h"
  #include "/usr/include/cld2/internal/generated_language.h"
  #include "/usr/include/cld2/internal/generated_ulscript.h"
  #include "/usr/include/cld2/internal/getonescriptspan.h"
  #include "/usr/include/cld2/internal/integral_types.h"
  #include "/usr/include/cld2/internal/lang_script.h"
  #include "/usr/include/cld2/internal/langspan.h"
  #include "/usr/include/cld2/internal/offsetmap.h"
  #include "/usr/include/cld2/internal/port.h"
  #include "/usr/include/cld2/internal/scoreonescriptspan.h"
  #include "/usr/include/cld2/internal/stringpiece.h"
  #include "/usr/include/cld2/internal/tote.h"
  #include "/usr/include/cld2/internal/unittest_data.h"
  #include "/usr/include/cld2/internal/utf8acceptinterchange.h"
  #include "/usr/include/cld2/internal/utf8prop_lettermarkscriptnum.h"
  #include "/usr/include/cld2/internal/utf8repl_lettermarklower.h"
  #include "/usr/include/cld2/internal/utf8scannot_lettermarkspecial.h"
  #include "/usr/include/cld2/internal/utf8statetable.h"
  #include "/usr/include/cld2/public/compact_lang_det.h"
  #include "/usr/include/cld2/public/encodings.h"

  // add namespaces
  namespace CLD2{typedef int tmp_add_type_1;}
  CLD2::tmp_add_type_1 tmp_add_func_1(){return 0;};
  namespace CLD2DynamicData{typedef int tmp_add_type_2;}
  CLD2DynamicData::tmp_add_type_2 tmp_add_func_2(){return 0;};
  namespace CLD2DynamicDataExtractor{typedef int tmp_add_type_3;}
  CLD2DynamicDataExtractor::tmp_add_type_3 tmp_add_func_3(){return 0;};
  namespace CLD2DynamicDataLoader{typedef int tmp_add_type_4;}
  CLD2DynamicDataLoader::tmp_add_type_4 tmp_add_func_4(){return 0;};

  // add classes
  StringPiece* tmp_add_class_0;
  _G_fpos64_t* tmp_add_class_1;
  _G_fpos_t* tmp_add_class_2;
  _IO_cookie_io_functions_t* tmp_add_class_3;
  f_owner_ex* tmp_add_class_4;
  file_handle* tmp_add_class_5;
  flock64* tmp_add_class_6;
  iovec* tmp_add_class_7;

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/wkNSGB7qTe/dump1.h"