> Is it intentional that we're not building with the "fail on warnings" flag on the
> 3.0 Windows buildbot?
Good question. I think it is, but maybe for a very old reason that nobody can remember?
It's because we don't want people downloading a 3.0 release then using a different compiler version that we don't use on our buildbots and then getting a warning-turned-error.
IOW it's turned off in the CMakefile(?) so users don't hit compile errors (from warnings) in the released product. I don't know if it's possible to get the buildbot to turn it on again in our builds (i.e., only in our buildbot builds).