Reproduced. This one might not be hot fixable, but I will put in a fix for v24.
[aside]
Some of us old programmers remember Dijkstra's famous 1968 paper "Go To Statement Considered Harmful". Way, way back, when I started working with C++, I felt like the world needed a paper entitled "Friends Considered Harmful". Not a critique of the famous TV sitcom, but simply a commentary of the messy nature of friend statements, and perhaps a bit of a pun on the general anti-social nature of many programmers, including myself.