[Bug middle-end/87813] sprintf pass calling evrp at -O0 and setting global ranges which affect strnlen expansion

[aldyh at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87813

--- Comment #6 from Aldy Hernandez <aldyh at gcc dot gnu.org> ---
(In reply to Martin Sebor from comment #5)
> The sprintf pass doesn't do any optimization at -O0 but it still runs to
> diagnose the subset of mistakes that are detectable even without
> optimization.

Yes, but my point is that the way things are laid out right now, we are running
full evrp at -Og and *that* seems like an optimization, because it's affecting
the IL later on.