Temporary header file '/tmp/LmijcbdG2T/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/SDL2/SDL2_framerate.h"
  #include "/usr/include/SDL2/SDL2_gfxPrimitives.h"
  #include "/usr/include/SDL2/SDL2_gfxPrimitives_font.h"
  #include "/usr/include/SDL2/SDL2_imageFilter.h"
  #include "/usr/include/SDL2/SDL2_rotozoom.h"

  // add classes
  SDL_AssertData* tmp_add_class_0;
  SDL_AudioCVT* tmp_add_class_1;
  SDL_AudioDeviceEvent* tmp_add_class_2;
  SDL_AudioSpec* tmp_add_class_3;
  SDL_Color* tmp_add_class_4;
  SDL_CommonEvent* tmp_add_class_5;
  SDL_ControllerAxisEvent* tmp_add_class_6;
  SDL_ControllerButtonEvent* tmp_add_class_7;
  SDL_ControllerDeviceEvent* tmp_add_class_8;
  SDL_ControllerSensorEvent* tmp_add_class_9;
  SDL_ControllerTouchpadEvent* tmp_add_class_10;
  SDL_DisplayEvent* tmp_add_class_11;
  SDL_DollarGestureEvent* tmp_add_class_12;
  SDL_DropEvent* tmp_add_class_13;
  SDL_Event* tmp_add_class_14;
  SDL_FPoint* tmp_add_class_15;
  SDL_FRect* tmp_add_class_16;
  SDL_Finger* tmp_add_class_17;
  SDL_GameControllerButtonBind* tmp_add_class_18;
  SDL_HapticCondition* tmp_add_class_19;
  SDL_HapticConstant* tmp_add_class_20;
  SDL_HapticCustom* tmp_add_class_21;
  SDL_HapticDirection* tmp_add_class_22;
  SDL_HapticEffect* tmp_add_class_23;
  SDL_HapticLeftRight* tmp_add_class_24;
  SDL_HapticPeriodic* tmp_add_class_25;
  SDL_HapticRamp* tmp_add_class_26;
  SDL_JoyAxisEvent* tmp_add_class_27;
  SDL_JoyBallEvent* tmp_add_class_28;
  SDL_JoyBatteryEvent* tmp_add_class_29;
  SDL_JoyButtonEvent* tmp_add_class_30;
  SDL_JoyDeviceEvent* tmp_add_class_31;
  SDL_JoyHatEvent* tmp_add_class_32;
  SDL_KeyboardEvent* tmp_add_class_33;
  SDL_Keysym* tmp_add_class_34;
  SDL_Locale* tmp_add_class_35;
  SDL_MouseButtonEvent* tmp_add_class_36;
  SDL_MouseMotionEvent* tmp_add_class_37;
  SDL_MouseWheelEvent* tmp_add_class_38;
  SDL_MultiGestureEvent* tmp_add_class_39;
  SDL_OSEvent* tmp_add_class_40;
  SDL_Palette* tmp_add_class_41;
  SDL_PixelFormat* tmp_add_class_42;
  SDL_Point* tmp_add_class_43;
  SDL_QuitEvent* tmp_add_class_44;
  SDL_RWops* tmp_add_class_45;
  SDL_Rect* tmp_add_class_46;
  SDL_RendererInfo* tmp_add_class_47;
  SDL_SensorEvent* tmp_add_class_48;
  SDL_Surface* tmp_add_class_49;
  SDL_SysWMEvent* tmp_add_class_50;
  SDL_TextEditingEvent* tmp_add_class_51;
  SDL_TextEditingExtEvent* tmp_add_class_52;
  SDL_TextInputEvent* tmp_add_class_53;
  SDL_TouchFingerEvent* tmp_add_class_54;
  SDL_UserEvent* tmp_add_class_55;
  SDL_Vertex* tmp_add_class_56;
  SDL_VirtualJoystickDesc* tmp_add_class_57;
  SDL_WindowEvent* tmp_add_class_58;
  SDL_WindowShapeMode* tmp_add_class_59;
  SDL_hid_device_info* tmp_add_class_60;
  SDL_version* tmp_add_class_61;
  _G_fpos64_t* tmp_add_class_62;
  _G_fpos_t* tmp_add_class_63;
  _IO_cookie_io_functions_t* tmp_add_class_64;
  ucontext_t* tmp_add_class_65;

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/LmijcbdG2T/dump1.h"