On March 13, 2018, I was told that the standard committee voted 5/17/5/4/0
to make integer comparisons do the right thing, e.g., `-1 < 0U` will become
true, whereas in C++17, it is false thanks to the "usual arithmetic
conversions"

However, looking through the lists of proposals from 2017 through 2019 on
the WG21 website, and at the wording of the current draft, I can't find any
evidence that such a change was made.

-- 
*Brian Bi*