Move definition outside Class does not work for template function

Consider a simple project only consisting of a main.cpp file

#include <QCoreApplication>
struct S {
    template <typename In>
    void foo(In in) { (void)in; }

    void bar(int in) { (void)in; }
};

int main(int argc, char *argv[])
{
}

For bar, triggering the refactor menu will offer the "Move definition outside Class" action; for the templated foo, this however doesn't happen.