id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc	lang	patch	platform
606	prune c data structures	allison	chromatic	"Some C data structures in Parrot core contain members that are no longer used. Review them, and remove unneeded entries.

(Note that to make these changes in 2.0, they will need deprecation notices in the 1.4 release, so the review needs to happen at least 6 months before 2.0.)"	roadmap	closed	normal	2.0	none		medium	invalid