#include"skipSource/qItemA.hpp"#include"skipSource/qItemB.hpp"#include"skipSource/qItemC.hpp"#include"skipSource/qItemD.hpp"intmain(int,char**){
QItemA itemA;
QItemB itemB;
QItemC itemC;
QItemD itemD;// Fails to link if the symbol is not present.return0;}