Temporary header file '/tmp/QLp_qGyu6X/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/QtWebSockets/6.4.2/QtWebSockets/private/qdefaultmaskgenerator_p.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtWebSockets/6.4.2/QtWebSockets/private/qwebsocket_p.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtWebSockets/6.4.2/QtWebSockets/private/qwebsocketcorsauthenticator_p.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtWebSockets/6.4.2/QtWebSockets/private/qwebsocketdataprocessor_p.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtWebSockets/6.4.2/QtWebSockets/private/qwebsocketframe_p.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtWebSockets/6.4.2/QtWebSockets/private/qwebsockethandshakeoptions_p.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtWebSockets/6.4.2/QtWebSockets/private/qwebsockethandshakerequest_p.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtWebSockets/6.4.2/QtWebSockets/private/qwebsockethandshakeresponse_p.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtWebSockets/6.4.2/QtWebSockets/private/qwebsocketprotocol_p.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtWebSockets/6.4.2/QtWebSockets/private/qwebsocketserver_p.h"

  // add namespaces
  namespace QAlgorithmsPrivate{typedef int tmp_add_type_1;}
  QAlgorithmsPrivate::tmp_add_type_1 tmp_add_func_1(){return 0;};
  namespace QContainerInfo{typedef int tmp_add_type_2;}
  QContainerInfo::tmp_add_type_2 tmp_add_func_2(){return 0;};
  namespace QHashPrivate{typedef int tmp_add_type_3;}
  QHashPrivate::tmp_add_type_3 tmp_add_func_3(){return 0;};
  namespace Qt{typedef int tmp_add_type_4;}
  Qt::tmp_add_type_4 tmp_add_func_4(){return 0;};
  namespace Qt{namespace Literals{typedef int tmp_add_type_5;}}
  Qt::Literals::tmp_add_type_5 tmp_add_func_5(){return 0;};
  namespace Qt{namespace Literals{namespace StringLiterals{typedef int tmp_add_type_6;}}}
  Qt::Literals::StringLiterals::tmp_add_type_6 tmp_add_func_6(){return 0;};
  namespace QtGlobalStatic{typedef int tmp_add_type_7;}
  QtGlobalStatic::tmp_add_type_7 tmp_add_func_7(){return 0;};
  namespace QtLiterals{typedef int tmp_add_type_8;}
  QtLiterals::tmp_add_type_8 tmp_add_func_8(){return 0;};
  namespace QtMetaContainerPrivate{typedef int tmp_add_type_9;}
  QtMetaContainerPrivate::tmp_add_type_9 tmp_add_func_9(){return 0;};
  namespace QtMetaTypePrivate{typedef int tmp_add_type_10;}
  QtMetaTypePrivate::tmp_add_type_10 tmp_add_func_10(){return 0;};
  namespace QtPrivate{typedef int tmp_add_type_11;}
  QtPrivate::tmp_add_type_11 tmp_add_func_11(){return 0;};
  namespace QtPrivate{namespace detail{typedef int tmp_add_type_12;}}
  QtPrivate::detail::tmp_add_type_12 tmp_add_func_12(){return 0;};
  namespace QtPrivate{namespace SwapExceptionTester{typedef int tmp_add_type_13;}}
  QtPrivate::SwapExceptionTester::tmp_add_type_13 tmp_add_func_13(){return 0;};
  namespace QtPrivate{namespace Tok{typedef int tmp_add_type_14;}}
  QtPrivate::Tok::tmp_add_type_14 tmp_add_func_14(){return 0;};
  namespace QTypeTraits{typedef int tmp_add_type_15;}
  QTypeTraits::tmp_add_type_15 tmp_add_func_15(){return 0;};
  namespace QTypeTraits{namespace detail{typedef int tmp_add_type_16;}}
  QTypeTraits::detail::tmp_add_type_16 tmp_add_func_16(){return 0;};
  namespace q_has_char8_t{typedef int tmp_add_type_17;}
  q_has_char8_t::tmp_add_type_17 tmp_add_func_17(){return 0;};
  namespace q_no_char8_t{typedef int tmp_add_type_18;}
  q_no_char8_t::tmp_add_type_18 tmp_add_func_18(){return 0;};

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/QLp_qGyu6X/dump1.h"  -I/usr/include/arm-linux-gnueabihf/qt6 -I/usr/include/arm-linux-gnueabihf/qt6/QtWebSockets -I/usr/include/arm-linux-gnueabihf/qt6/QtCore

In file included from /tmp/QLp_qGyu6X/dump1.h:12:
/usr/include/arm-linux-gnueabihf/qt6/QtWebSockets/6.4.2/QtWebSockets/private/qdefaultmaskgenerator_p.h:19:10: fatal error: QtCore/private/qglobal_p.h: No such file or directory
   19 | #include <QtCore/private/qglobal_p.h>
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.