- 
    Bug 
- 
    Resolution: Invalid
- 
    P1: Critical 
- 
    None
- 
    6.0.0
- 
    None
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    Ubuntu 18.04
 gcc 7.5
Unable to build Controls2 due to a segfault when building qquicktabbutton
In file included from /opt/jenkins/workspace/qmlbench_dev/209/qtbase/include/QtCore/qmetatype.h:1:0,
                 from /opt/jenkins/workspace/qmlbench_dev/209/qtbase/include/QtCore/../../src/corelib/kernel/qobject.h:54,
                 from /opt/jenkins/workspace/qmlbench_dev/209/qtbase/include/QtCore/qobject.h:1,
                 from /opt/jenkins/workspace/qmlbench_dev/209/qtbase/include/QtCore/../../src/corelib/animation/qabstractanimation.h:43,
                 from /opt/jenkins/workspace/qmlbench_dev/209/qtbase/include/QtCore/qabstractanimation.h:1,
                 from /opt/jenkins/workspace/qmlbench_dev/209/qtbase/include/QtCore/QtCore:6,
                 from /opt/jenkins/workspace/qmlbench_dev/209/qtbase/include/QtQuickTemplates2/QtQuickTemplates2Depends:3:
/opt/jenkins/workspace/qmlbench_dev/209/qtbase/include/QtCore/../../src/corelib/kernel/qmetatype.h: In instantiation of ‘static QMetaType QMetaType::fromType() [with T = QPointingDeviceUniqueId*]’:
/opt/jenkins/workspace/qmlbench_dev/209/qtbase/include/QtCore/../../src/corelib/kernel/qmetatype.h:1724:54:   required from ‘int qRegisterNormalizedMetaType(const QByteArray&, T*, typename QtPrivate::MetaTypeDefinedHelper<T, (QMetaTypeId2<T>::Defined && (! QMetaTypeId2<T>::IsBuiltIn))>::DefinedType) [with T = QPointingDeviceUniqueId*; typename QtPrivate::MetaTypeDefinedHelper<T, (QMetaTypeId2<T>::Defined && (! QMetaTypeId2<T>::IsBuiltIn))>::DefinedType = QtPrivate::MetaTypeDefinedHelper<QPointingDeviceUniqueId*, true>::DefinedType]’
/opt/jenkins/workspace/qmlbench_dev/209/qtbase/include/QtCore/../../src/corelib/kernel/qmetatype.h:1751:42:   required from ‘int qRegisterMetaType(const char*, T*, typename QtPrivate::MetaTypeDefinedHelper<T, (QMetaTypeId2<T>::Defined && (! QMetaTypeId2<T>::IsBuiltIn))>::DefinedType) [with T = QPointingDeviceUniqueId*; typename QtPrivate::MetaTypeDefinedHelper<T, (QMetaTypeId2<T>::Defined && (! QMetaTypeId2<T>::IsBuiltIn))>::DefinedType = QtPrivate::MetaTypeDefinedHelper<QPointingDeviceUniqueId*, true>::DefinedType]’
/opt/jenkins/workspace/qmlbench_dev/209/qtbase/include/QtQuick/6.0.0/QtQuick/private/../../../../../../qtdeclarative/src/quick/items/qquickevents_p_p.h:712:1:   required from here
/opt/jenkins/workspace/qmlbench_dev/209/qtbase/include/QtCore/../../src/corelib/kernel/qmetatype.h:2852:1: internal compiler error: Segmentation fault
 }
 ^
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-7/README.Bugs> for instructions.
Makefile:68774: recipe for target '.obj/qquicktabbutton.o' failed
make[2]: *** [.obj/qquicktabbutton.o] Error 1