On 11/05/2013 01:36 PM, Florian Weimer wrote:
I've looked at optimizing dynamic_cast to final C++ class. In theory,
it should be possible to load the vtable pointer, compare it to the
expected value, and use the original pointer if it matches, or NULL
otherwise (for pointers, references are si
I've looked at optimizing dynamic_cast to final C++ class. In theory,
it should be possible to load the vtable pointer, compare it to the
expected value, and use the original pointer if it matches, or NULL
otherwise (for pointers, references are similar but need the conditional
throw).
But I
