I miss this feature as well.
Additionally, it would be very nice to get an option to rename the same argument in base/derived classes with the same function signature. I.e. in all three places here:
class A
{
public:
void Foo(float test) = 0;
};
class B
{
public:
void Foo(float test);
}
void B::Foo(float test)
{
}