Most of the warnings are new, such as needing to mark fallthroughs on cases explicitly. A few are based on signed vs unsigned comparisons. Disable one warning that was annoying about comparing null to arguments marked nonnull.
Most of the warnings are new, such as needing to mark fallthroughs on cases explicitly. A few are based on signed vs unsigned comparisons. Disable one warning that was annoying about comparing null to arguments marked nonnull.