Temporary header file '/tmp/5qs2W60u4C/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/grok-10.0/grk_config.h"
  #include "/usr/include/grok-10.0/grok.h"
  #include "/usr/include/grok-10.0/grok_codec.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;
  _grk_asoc* tmp_add_class_3;
  _grk_channel_definition* tmp_add_class_4;
  _grk_channel_description* tmp_add_class_5;
  _grk_color* tmp_add_class_6;
  _grk_component_mapping_comp* tmp_add_class_7;
  _grk_cparameters* tmp_add_class_8;
  _grk_decompress_core_params* tmp_add_class_9;
  _grk_decompress_params* tmp_add_class_10;
  _grk_header_info* tmp_add_class_11;
  _grk_image* tmp_add_class_12;
  _grk_image_comp* tmp_add_class_13;
  _grk_image_meta* tmp_add_class_14;
  _grk_io_buf* tmp_add_class_15;
  _grk_io_init* tmp_add_class_16;
  _grk_object* tmp_add_class_17;
  _grk_palette_data* tmp_add_class_18;
  _grk_plugin_band* tmp_add_class_19;
  _grk_plugin_code_block* tmp_add_class_20;
  _grk_plugin_decompress_callback_info* tmp_add_class_21;
  _grk_plugin_init_info* tmp_add_class_22;
  _grk_plugin_load_info* tmp_add_class_23;
  _grk_plugin_pass* tmp_add_class_24;
  _grk_plugin_precinct* tmp_add_class_25;
  _grk_plugin_resolution* tmp_add_class_26;
  _grk_plugin_tile* tmp_add_class_27;
  _grk_precision* tmp_add_class_28;
  _grk_progression* tmp_add_class_29;
  _grk_raw_comp_cparameters* tmp_add_class_30;
  _grk_raw_cparameters* tmp_add_class_31;
  _grk_stream_params* tmp_add_class_32;
  grk_plugin_compress_user_callback_info* tmp_add_class_33;
  grk_plugin_tile_component* tmp_add_class_34;

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/5qs2W60u4C/dump1.h"