Compiler-generated functions are not generated "inline" in other modules

Some functions (QEvent for example) rely on the compiler to generate the usual destructor, copy constructor, etc. It seems that in these cases, when the class it used in another DLL, RVCT4 is not generating these functions "inline" (technically it doesn't have to be inline, it just has to be in the DLL that is being compiled, as they're not exported from the DLL that contains the rest of the class definition).