GCC 12.1 Released

Posted May 9, 2022 11:43 UTC (Mon) by pizza (subscriber, #46)
In reply to: GCC 12.1 Released by atnot
Parent article: GCC 12.1 Released

> Wait wait what, the warnings change depending on optimization level? Am I the only one for whom this is surprising news?

This would appear to be an obvious conclusion from different optimization levels producing different sets of warnings.

I don't know when I first became aware of this, but it's been at least a decade.