id summary reporter owner description type status priority milestone component version resolution keywords cc difficulty 751 specialization may result in the same code being walked multiple times felix winkelmann felix winkelmann "This will also signal type-warnings several times. The reason is the re-walking of a node after specialization: if the arguments trigger a flow-analysis warning, the re-walk will trigger it again. " defect closed critical 4.9.0 compiler 4.7.x fixed specialization warnings