Temporary header file '/tmp/gh6JaeOvft/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/hpdf.h"
  #include "/usr/include/hpdf_3dmeasure.h"
  #include "/usr/include/hpdf_annotation.h"
  #include "/usr/include/hpdf_catalog.h"
  #include "/usr/include/hpdf_conf.h"
  #include "/usr/include/hpdf_config.h"
  #include "/usr/include/hpdf_consts.h"
  #include "/usr/include/hpdf_destination.h"
  #include "/usr/include/hpdf_doc.h"
  #include "/usr/include/hpdf_encoder.h"
  #include "/usr/include/hpdf_encrypt.h"
  #include "/usr/include/hpdf_encryptdict.h"
  #include "/usr/include/hpdf_error.h"
  #include "/usr/include/hpdf_exdata.h"
  #include "/usr/include/hpdf_ext_gstate.h"
  #include "/usr/include/hpdf_font.h"
  #include "/usr/include/hpdf_fontdef.h"
  #include "/usr/include/hpdf_gstate.h"
  #include "/usr/include/hpdf_image.h"
  #include "/usr/include/hpdf_info.h"
  #include "/usr/include/hpdf_list.h"
  #include "/usr/include/hpdf_mmgr.h"
  #include "/usr/include/hpdf_namedict.h"
  #include "/usr/include/hpdf_objects.h"
  #include "/usr/include/hpdf_outline.h"
  #include "/usr/include/hpdf_page_label.h"
  #include "/usr/include/hpdf_pages.h"
  #include "/usr/include/hpdf_pdfa.h"
  #include "/usr/include/hpdf_streams.h"
  #include "/usr/include/hpdf_types.h"
  #include "/usr/include/hpdf_u3d.h"
  #include "/usr/include/hpdf_utils.h"
  #include "/usr/include/hpdf_version.h"

  // add classes
  HPDF_MD5Context* tmp_add_class_0;
  _G_fpos64_t* tmp_add_class_1;
  _G_fpos_t* tmp_add_class_2;
  _HPDF_ARC4_Ctx_Rec* tmp_add_class_3;
  _HPDF_Array_Rec* tmp_add_class_4;
  _HPDF_BasicEncoderAttr_Rec* tmp_add_class_5;
  _HPDF_Binary_Rec* tmp_add_class_6;
  _HPDF_Boolean_Rec* tmp_add_class_7;
  _HPDF_CIDFontDefAttrRec* tmp_add_class_8;
  _HPDF_CID_Width* tmp_add_class_9;
  _HPDF_CMYKColor* tmp_add_class_10;
  _HPDF_CMapEncoderAttr_Rec* tmp_add_class_11;
  _HPDF_CharData* tmp_add_class_12;
  _HPDF_CidRange_Rec* tmp_add_class_13;
  _HPDF_DashMode* tmp_add_class_14;
  _HPDF_Date* tmp_add_class_15;
  _HPDF_DictElement_Rec* tmp_add_class_16;
  _HPDF_Dict_Rec* tmp_add_class_17;
  _HPDF_Doc_Rec* tmp_add_class_18;
  _HPDF_Encoder_Rec* tmp_add_class_19;
  _HPDF_Encrypt_Rec* tmp_add_class_20;
  _HPDF_Error_Rec* tmp_add_class_21;
  _HPDF_FontAttr_Rec* tmp_add_class_22;
  _HPDF_FontDef_Rec* tmp_add_class_23;
  _HPDF_GState_Rec* tmp_add_class_24;
  _HPDF_List_Rec* tmp_add_class_25;
  _HPDF_MMgr_Rec* tmp_add_class_26;
  _HPDF_MPool_Node_Rec* tmp_add_class_27;
  _HPDF_MemStreamAttr_Rec* tmp_add_class_28;
  _HPDF_Name_Rec* tmp_add_class_29;
  _HPDF_Null_Rec* tmp_add_class_30;
  _HPDF_Number_Rec* tmp_add_class_31;
  _HPDF_Obj_Header* tmp_add_class_32;
  _HPDF_PageAttr_Rec* tmp_add_class_33;
  _HPDF_ParseText_Rec* tmp_add_class_34;
  _HPDF_Point* tmp_add_class_35;
  _HPDF_Point3D* tmp_add_class_36;
  _HPDF_Proxy_Rec* tmp_add_class_37;
  _HPDF_RGBColor* tmp_add_class_38;
  _HPDF_Real_Rec* tmp_add_class_39;
  _HPDF_Rect* tmp_add_class_40;
  _HPDF_Stream_Rec* tmp_add_class_41;
  _HPDF_String_Rec* tmp_add_class_42;
  _HPDF_TTF_CmapRange* tmp_add_class_43;
  _HPDF_TTF_FontHeader* tmp_add_class_44;
  _HPDF_TTF_GryphOffsets* tmp_add_class_45;
  _HPDF_TTF_LongHorMetric* tmp_add_class_46;
  _HPDF_TTF_NameRecord* tmp_add_class_47;
  _HPDF_TTF_NamingTable* tmp_add_class_48;
  _HPDF_TTF_OffsetTbl* tmp_add_class_49;
  _HPDF_TTF_Table* tmp_add_class_50;
  _HPDF_TTFontDefAttr_Rec* tmp_add_class_51;
  _HPDF_TextWidth* tmp_add_class_52;
  _HPDF_TransMatrix* tmp_add_class_53;
  _HPDF_Type1FontDefAttrRec* tmp_add_class_54;
  _HPDF_UnicodeMap_Rec* tmp_add_class_55;
  _HPDF_XrefEntry_Rec* tmp_add_class_56;
  _HPDF_Xref_Rec* tmp_add_class_57;
  _IO_cookie_io_functions_t* tmp_add_class_58;

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/gh6JaeOvft/dump1.h"

