- '-Os' fpc optimization compiler flag replaced with '-O2' Note 1: '-Os' cause crash on device. Seems like fpc bug. Note 2: Higher optimization flags ('-O3' and '-O4') has bad side effects, like wrong drawing of hogs.

#include <QApplication>

#include "mainform.h"

int main(int argc, char *argv[])
{
    QApplication app(argc, argv);
    MyWindow *mainWin = new MyWindow;
    mainWin->show();
    return app.exec();
}