Jeff King <peff@xxxxxxxx> writes: > Maybe not often, if there is only one instance in the current code base. > Or maybe a lot, but we wouldn't know because we haven't had the warning > enabled. > > I guess another option is to enable it in _one_ CI job that uses clang > on Linux (maybe linux-sha256?) and see how often it is helpful or > harmful. The reason why you said Linux rather than macOS is because the single instance we know about would not have to be worked around if we did it that way? I am OK with that. Thanks.