https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119011
--- Comment #11 from Vincent Lefèvre <vincent-gcc at vinc17 dot net> --- (In reply to Alejandro Colomar from comment #10) [about i + 1 == 0 instead of i == -1] > But this causes readability issues. For error-handling, programmers are > used to writing ==-1, and doing +1==0 would be significantly weird. Given > that comparison ==-1 isn't unsafe in any way (given that the LHS is of rank > no less than int), we should stop warning about it. OK. I completely agree.
