C++ pass function pointer in function template

Question

I'm trying to pass a function pointer in a template, to then use it in asm code:

template <auto T>
_declspec(naked) void Test()
{
    __asm
    {
        lea eax, T
        jmp [eax]
    }
}

int main()
{
    Test<MessageBoxA>();
    Test<Sleep>();
}

I know the naked function will crash when executed but I've simplified the code to show only what I'm trying to achieve.

The problem with this code is that once compiled, if you look at the assembly code in a disassembler, it will look like this:

lea eax, 0
jmp [eax]

It is storing 0 in eax. Instead, it should store the MessageBoxA address (and Sleep in another function) in eax.

I don't know if I'm doing something wrong or the compiler is failing.