Comment by thomashabets2

Author here.

As I stated:

> The following is not an attempt at enumerating all the UB in the world. It’s merely making the case that UB is everywhere, and if nobody can do it right, how is it even fair to blame the programmer? My point is that ALL nontrivial C/C++ code has UB.

It's about that point, not about how to avoid it. Because you can't.