[LLVMdev] dyn_cast vs. dynamic_cast

[Óscar Fuentes]

Trevor Harmon <Trevor.W.Harmon at nasa.gov> writes:

[snip]
> Could someone  
> please explain why I should use dyn_cast instead of dynamic_cast? (I  
> thought all classes have v-tables...) Thanks,

For reducing executable size, LLVM builds with RTTI disabled where
possible.