Xcode doesn't autocomplete function pointers

When I'm typing a call statement for a declared function Xcode kindly hint its signature. But with a statement that uses function pointer, it doesn't:


int foo(int x, int Y);

int (*bar)(int x, int y);

int main() {
     foo(x, y); // here Xcode shows hints
    bar(x, y); // here it does not :(
}


Is there maybe a way to fix this?