Built from commit: 9fb8b4af8158d8b560ca8f4010469b0fbaf10520
Using LLVM/Clang 14.0.5

Testcase:

struct S
{
    int i;
    bool operator==(const S &other) const { return i == other.i; }
    friend bool operator!=(S s1, S s2) { return s1.i != s2.i; }
};

If you place the cursor in that friend function, the locator at the top only displays "S".

It's also missing from the drop-down:

And from the Ctrl+k, . locator: