qhash-namespace/main.cpp:15:5: warning: Move qHash(NS::NS2::C) to NS::NS2 namespace for ADL lookup [-Wclazy-qhash-namespace]
qhash-namespace/main.cpp:16:5: warning: Move qHash(A) out of namespace NS [-Wclazy-qhash-namespace]
qhash-namespace/main.cpp:24:1: warning: Move qHash(NS::B) into NS namespace for ADL lookup [-Wclazy-qhash-namespace]
qhash-namespace/main.cpp:25:1: warning: Move qHash(NS::B *) into NS namespace for ADL lookup [-Wclazy-qhash-namespace]
qhash-namespace/main.cpp:26:1: warning: Move qHash(NS::B::B3) into NS namespace for ADL lookup [-Wclazy-qhash-namespace]
qhash-namespace/main.cpp:30:1: warning: qHash(E) must be declared before QT_END_NAMESPACE [-Wclazy-qhash-namespace]