Temporary header file '/tmp/hHkrRnexTE/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/qt6/QtHttpServer/qabstracthttpserver.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtHttpServer/qhttpserver.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtHttpServer/qhttpserverrequest.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtHttpServer/qhttpserverresponder.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtHttpServer/qhttpserverresponse.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtHttpServer/qhttpserverrouter.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtHttpServer/qhttpserverrouterrule.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtHttpServer/qhttpserverrouterviewtraits.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtHttpServer/qhttpserverviewtraits.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtHttpServer/qhttpserverviewtraits_impl.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtHttpServer/qthttpserverexports.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtHttpServer/qthttpserverglobal.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtHttpServer/qthttpserverversion.h"

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/hHkrRnexTE/dump1.h"  -I/usr/include/arm-linux-gnueabihf/qt6

In file included from /tmp/hHkrRnexTE/dump1.h:12:
/usr/include/arm-linux-gnueabihf/qt6/QtHttpServer/qabstracthttpserver.h:7:10: fatal error: QtCore/qobject.h: No such file or directory
    7 | #include <QtCore/qobject.h>
      |          ^~~~~~~~~~~~~~~~~~
compilation terminated.