http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52337
--- Comment #7 from xiaoyuanbo <xiaoyuanbo at yeah dot net> 2012-02-22 12:24:54 UTC --- i tell you of cause context certainly vm is your keyword outside you consider but regular pascal refer the abiblity you can surppose a memory like gcc use or g++ it is that selector so you use vm seperate machine and damage use dos produce from microsoft i install turbo pascal to package cover it i sure regular that g++ no i can develop the memory hole to prove it g++ i sure hole as regular then i make a pointer to the friend of private the value i pointer is gcc pointer friend function can point virtual function &class:: or friend class ClassTwo activate mode or select compile and run if you no assert the hint i sure you know