Temporary header file '/tmp/JKyrRwldFn/dump1.h' with the following content will be compiled to create GCC translation unit dump:

  // add defines
  #define __STDC_VERSION__ 201710L
#define _TIME_BITS 64
#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/arm-linux-gnueabihf/qt6/QtJsonRpc/6.4.2/QtJsonRpc/private/qhttpmessagestreamparser_p.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtJsonRpc/6.4.2/QtJsonRpc/private/qjsonrpcprotocol_p.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtJsonRpc/6.4.2/QtJsonRpc/private/qjsonrpcprotocol_p_p.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtJsonRpc/6.4.2/QtJsonRpc/private/qjsonrpctransport_p.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtJsonRpc/6.4.2/QtJsonRpc/private/qjsontypedrpc_p.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtJsonRpc/6.4.2/QtJsonRpc/private/qtypedjson_p.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtLanguageServer/6.4.2/QtLanguageServer/private/qlanguageserverbase_p.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtLanguageServer/6.4.2/QtLanguageServer/private/qlanguageserverbase_p_p.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtLanguageServer/6.4.2/QtLanguageServer/private/qlanguageservergen_p.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtLanguageServer/6.4.2/QtLanguageServer/private/qlanguageservergen_p_p.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtLanguageServer/6.4.2/QtLanguageServer/private/qlanguageserverjsonrpctransport_p.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtLanguageServer/6.4.2/QtLanguageServer/private/qlanguageserverprespectypes_p.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtLanguageServer/6.4.2/QtLanguageServer/private/qlanguageserverprotocol_p.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtLanguageServer/6.4.2/QtLanguageServer/private/qlanguageserverspec_p.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtLanguageServer/6.4.2/QtLanguageServer/private/qlanguageserverspectypes_p.h"
  #include "/usr/include/arm-linux-gnueabihf/qt6/QtLanguageServer/6.4.2/QtLanguageServer/private/qlspnotifysignals_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 QHashPrivate{namespace GrowthPolicy{typedef int tmp_add_type_4;}}
  QHashPrivate::GrowthPolicy::tmp_add_type_4 tmp_add_func_4(){return 0;};
  namespace QJsonPrivate{typedef int tmp_add_type_5;}
  QJsonPrivate::tmp_add_type_5 tmp_add_func_5(){return 0;};
  namespace QJsonRpc{typedef int tmp_add_type_6;}
  QJsonRpc::tmp_add_type_6 tmp_add_func_6(){return 0;};
  namespace QLspSpecification{typedef int tmp_add_type_7;}
  QLspSpecification::tmp_add_type_7 tmp_add_func_7(){return 0;};
  namespace QLspSpecification{namespace ClientCapabilitiesInfo{typedef int tmp_add_type_8;}}
  QLspSpecification::ClientCapabilitiesInfo::tmp_add_type_8 tmp_add_func_8(){return 0;};
  namespace QLspSpecification{namespace Notifications{typedef int tmp_add_type_9;}}
  QLspSpecification::Notifications::tmp_add_type_9 tmp_add_func_9(){return 0;};
  namespace QLspSpecification{namespace Requests{typedef int tmp_add_type_10;}}
  QLspSpecification::Requests::tmp_add_type_10 tmp_add_func_10(){return 0;};
  namespace QLspSpecification{namespace Responses{typedef int tmp_add_type_11;}}
  QLspSpecification::Responses::tmp_add_type_11 tmp_add_func_11(){return 0;};
  namespace QLspSpecification{namespace ServerCapabilitiesInfo{typedef int tmp_add_type_12;}}
  QLspSpecification::ServerCapabilitiesInfo::tmp_add_type_12 tmp_add_func_12(){return 0;};
  namespace Qt{typedef int tmp_add_type_13;}
  Qt::tmp_add_type_13 tmp_add_func_13(){return 0;};
  namespace Qt{namespace Literals{typedef int tmp_add_type_14;}}
  Qt::Literals::tmp_add_type_14 tmp_add_func_14(){return 0;};
  namespace Qt{namespace Literals{namespace StringLiterals{typedef int tmp_add_type_15;}}}
  Qt::Literals::StringLiterals::tmp_add_type_15 tmp_add_func_15(){return 0;};
  namespace QtGlobalStatic{typedef int tmp_add_type_16;}
  QtGlobalStatic::tmp_add_type_16 tmp_add_func_16(){return 0;};
  namespace QtLiterals{typedef int tmp_add_type_17;}
  QtLiterals::tmp_add_type_17 tmp_add_func_17(){return 0;};
  namespace QtMetaContainerPrivate{typedef int tmp_add_type_18;}
  QtMetaContainerPrivate::tmp_add_type_18 tmp_add_func_18(){return 0;};
  namespace QtMetaTypePrivate{typedef int tmp_add_type_19;}
  QtMetaTypePrivate::tmp_add_type_19 tmp_add_func_19(){return 0;};
  namespace QtPrivate{typedef int tmp_add_type_20;}
  QtPrivate::tmp_add_type_20 tmp_add_func_20(){return 0;};
  namespace QtPrivate{namespace detail{typedef int tmp_add_type_21;}}
  QtPrivate::detail::tmp_add_type_21 tmp_add_func_21(){return 0;};
  namespace QtPrivate{namespace SwapExceptionTester{typedef int tmp_add_type_22;}}
  QtPrivate::SwapExceptionTester::tmp_add_type_22 tmp_add_func_22(){return 0;};
  namespace QtPrivate{namespace Tok{typedef int tmp_add_type_23;}}
  QtPrivate::Tok::tmp_add_type_23 tmp_add_func_23(){return 0;};
  namespace QtSharedPointer{typedef int tmp_add_type_24;}
  QtSharedPointer::tmp_add_type_24 tmp_add_func_24(){return 0;};
  namespace QTypedJson{typedef int tmp_add_type_25;}
  QTypedJson::tmp_add_type_25 tmp_add_func_25(){return 0;};
  namespace QTypeTraits{typedef int tmp_add_type_26;}
  QTypeTraits::tmp_add_type_26 tmp_add_func_26(){return 0;};
  namespace QTypeTraits{namespace detail{typedef int tmp_add_type_27;}}
  QTypeTraits::detail::tmp_add_type_27 tmp_add_func_27(){return 0;};
  namespace q_has_char8_t{typedef int tmp_add_type_28;}
  q_has_char8_t::tmp_add_type_28 tmp_add_func_28(){return 0;};
  namespace q_no_char8_t{typedef int tmp_add_type_29;}
  q_no_char8_t::tmp_add_type_29 tmp_add_func_29(){return 0;};

  // add classes
  QAdoptSharedDataTag* tmp_add_class_0;
  QAnyStringView* tmp_add_class_1;
  QArrayData* tmp_add_class_2;
  QAtomicInt* tmp_add_class_3;
  QBindingStatus* tmp_add_class_4;
  QBindingStorage* tmp_add_class_5;
  QByteArray* tmp_add_class_6;
  QByteArrayView* tmp_add_class_7;
  QCalendar* tmp_add_class_8;
  QCborError* tmp_add_class_9;
  QCborParserError* tmp_add_class_10;
  QCborValue* tmp_add_class_11;
  QCborValueConstRef* tmp_add_class_12;
  QCborValueRef* tmp_add_class_13;
  QChar* tmp_add_class_14;
  QContiguousCacheData* tmp_add_class_15;
  QDataStream* tmp_add_class_16;
  QDate* tmp_add_class_17;
  QDateTime* tmp_add_class_18;
  QDebug* tmp_add_class_19;
  QDebugStateSaver* tmp_add_class_20;
  QFlag* tmp_add_class_21;
  QGenericArgument* tmp_add_class_22;
  QGenericReturnArgument* tmp_add_class_23;
  QHashDummyValue* tmp_add_class_24;
  QHashSeed* tmp_add_class_25;
  QHttpMessageStreamParser* tmp_add_class_26;
  QIODeviceBase* tmp_add_class_27;
  QIncompatibleFlag* tmp_add_class_28;
  QInternal* tmp_add_class_29;
  QJsonArray* tmp_add_class_30;
  QJsonDocument* tmp_add_class_31;
  QJsonObject* tmp_add_class_32;
  QJsonParseError* tmp_add_class_33;
  QJsonRpcProtocol* tmp_add_class_34;
  QJsonRpcProtocolPrivate* tmp_add_class_35;
  QJsonRpcTransport* tmp_add_class_36;
  QJsonValue* tmp_add_class_37;
  QJsonValueConstRef* tmp_add_class_38;
  QJsonValueRef* tmp_add_class_39;
  QKeyCombination* tmp_add_class_40;
  QLanguageServerJsonRpcTransport* tmp_add_class_41;
  QLanguageServerProtocol* tmp_add_class_42;
  QLatin1Char* tmp_add_class_43;
  QLatin1String* tmp_add_class_44;
  QLocale* tmp_add_class_45;
  QLoggingCategory* tmp_add_class_46;
  QLspNotifySignals* tmp_add_class_47;
  QMessageLogContext* tmp_add_class_48;
  QMessageLogger* tmp_add_class_49;
  QMetaAssociation* tmp_add_class_50;
  QMetaClassInfo* tmp_add_class_51;
  QMetaContainer* tmp_add_class_52;
  QMetaEnum* tmp_add_class_53;
  QMetaMethod* tmp_add_class_54;
  QMetaObject* tmp_add_class_55;
  QMetaProperty* tmp_add_class_56;
  QMetaSequence* tmp_add_class_57;
  QMetaType* tmp_add_class_58;
  QMethodRawArguments* tmp_add_class_59;
  QNoDebug* tmp_add_class_60;
  QObject* tmp_add_class_61;
  QObjectData* tmp_add_class_62;
  QPartialOrdering* tmp_add_class_63;
  QRegularExpression* tmp_add_class_64;
  QRegularExpressionMatch* tmp_add_class_65;
  QRegularExpressionMatchIterator* tmp_add_class_66;
  QScopedPointerPodDeleter* tmp_add_class_67;
  QSharedData* tmp_add_class_68;
  QSignalBlocker* tmp_add_class_69;
  QString* tmp_add_class_70;
  QStringConverter* tmp_add_class_71;
  QStringConverterBase* tmp_add_class_72;
  QStringMatcher* tmp_add_class_73;
  QStringTokenizerBaseBase* tmp_add_class_74;
  QStringView* tmp_add_class_75;
  QSysInfo* tmp_add_class_76;
  QTextStream* tmp_add_class_77;
  QTextStreamManipulator* tmp_add_class_78;
  QTime* tmp_add_class_79;
  QUrl* tmp_add_class_80;
  QUuid* tmp_add_class_81;
  QVLABaseBase* tmp_add_class_82;
  QVariant* tmp_add_class_83;
  QVariantConstPointer* tmp_add_class_84;
  _G_fpos64_t* tmp_add_class_85;
  _G_fpos_t* tmp_add_class_86;
  _IO_cookie_io_functions_t* tmp_add_class_87;

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/JKyrRwldFn/dump1.h"  -I/usr/include/arm-linux-gnueabihf/qt6 -I/usr/include/arm-linux-gnueabihf/qt6/QtLanguageServer/6.4.2 -I/usr/include/arm-linux-gnueabihf/qt6/QtJsonRpc/6.4.2