Temporary header file '/tmp/AocHxH2hUA/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/arm-linux-gnueabihf/libswscale/swscale.h"
  #include "/usr/include/arm-linux-gnueabihf/libswscale/version.h"
  #include "/usr/include/arm-linux-gnueabihf/libswscale/version_major.h"

  // add classes
  AVBufferRef* tmp_add_class_0;
  AVChannelCustom* tmp_add_class_1;
  AVChannelLayout* tmp_add_class_2;
  AVClass* tmp_add_class_3;
  AVDictionaryEntry* tmp_add_class_4;
  AVFrame* tmp_add_class_5;
  AVFrameSideData* tmp_add_class_6;
  AVRational* tmp_add_class_7;
  AVRegionOfInterest* tmp_add_class_8;
  SwsFilter* tmp_add_class_9;
  SwsVector* tmp_add_class_10;
  _G_fpos64_t* tmp_add_class_11;
  _G_fpos_t* tmp_add_class_12;
  _IO_cookie_io_functions_t* tmp_add_class_13;
  av_intfloat32* tmp_add_class_14;
  av_intfloat64* tmp_add_class_15;

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/AocHxH2hUA/dump1.h"

