XML patterns build error in qt5.git

agent:2020/03/30 06:45:36 build.go:253: querymainwindow.cpp:69:32: error: no matching function for call to 'of'
agent:2020/03/30 06:45:36 build.go:253: connect(ui_defaultQueries, QOverload<int, const QString &>::of(&QComboBox::currentIndexChanged),
agent:2020/03/30 06:45:36 build.go:253: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
agent:2020/03/30 06:45:36 build.go:253: /Users/qt/work/install/lib/QtCore.framework/Headers/qglobal.h:1215:34: note: candidate template ignored: couldn't infer template argument 'R'
agent:2020/03/30 06:45:36 build.go:253: static Q_DECL_CONSTEXPR auto of(R (T::*ptr)(Args...)) noexcept -> decltype(ptr)
agent:2020/03/30 06:45:36 build.go:253: ^
agent:2020/03/30 06:45:36 build.go:253: /Users/qt/work/install/lib/QtCore.framework/Headers/qglobal.h:1227:34: note: candidate template ignored: couldn't infer template argument 'R'
agent:2020/03/30 06:45:36 build.go:253: static Q_DECL_CONSTEXPR auto of(R (T::*ptr)(Args...) const) noexcept -> decltype(ptr)
agent:2020/03/30 06:45:36 build.go:253: ^
agent:2020/03/30 06:45:36 build.go:253: /Users/qt/work/install/lib/QtCore.framework/Headers/qglobal.h:1244:34: note: candidate template ignored: couldn't infer template argument 'R'
agent:2020/03/30 06:45:36 build.go:253: static Q_DECL_CONSTEXPR auto of(R (*ptr)(Args...)) noexcept -> decltype(ptr)
agent:2020/03/30 06:45:36 build.go:253: ^
agent:2020/03/30 06:45:37 build.go:253: 1 error generated.
agent:2020/03/30 06:45:37 build.go:253: make[3]: *** [.obj/querymainwindow.o] Error 1
agent:2020/03/30 06:45:37 build.go:253: make[3]: *** Waiting for unfinished jobs....
agent:2020/03/30 06:45:37 build.go:253: make[2]: *** [sub-recipes-make_first] Error 2
agent:2020/03/30 06:45:37 build.go:253: make[1]: *** [sub-xmlpatterns-make_first] Error 2
agent:2020/03/30 06:45:37 build.go:253: make: *** [sub-examples-make_first] Error 2
agent:2020/03/30 06:45:37 build.go:304: Process finished with error: exit status 2

Build log: https://testresults.qt.io/coin/api/results/qt/qtxmlpatterns/4353f59cebe63118254d0f7425c7b9f74bc781b4/MacOSMacOS_10_14x86_64MacOSMacOS_10_14x86_64Clangqtci-macos-10.14-x86_64-ce1df1/16eb6aff7cdcb2439ac32d4b9f23f3111eb90313/build_1585549458/log.txt.gz

Details: https://testresults.qt.io/coin/integration/qt/qt5/tasks/1585549352

Tested changes (refs/builds/qtci/5.15/1585549352):
https://codereview.qt-project.org/c/qt/qt5/+/295028 Update submodules on '5.15' in qt/qt5