Can't the constructor be called when creating a temporary object with a return value?

#include <iostream>

class Point
{
    int x, y;
public:
    Point (int a = 0, int b = 0): x(a), y(b) {std::cout << "execute creator"<< std::endl;}
    friend Point operator+(const Point& p1, const Point& p2);
};

Point operator+(const Point& p1, const Point& p2)
{
    return Point(p1.x+p2.x, p1.y+p2.y);
}

int main()
{
    Point(1,1);
    Point p1(1,1);
    Point p2(2,2);
    Point p3 = p1+p1;
}