id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc	lang	patch	platform
178	[TODO] remove PMC_struct_val from src/gc/mark_sweep.c	cotto	whiteknight	"src/gc/mark_sweep.c has two (apparently complementary) uses of PMC_struct_val.  Since the PMC UnionVal is being deprecated, the information stored there needs to be moved elsewhere.

This task is distinct from the rest of the PMC UnionVal deprecation because mark_sweep.c uses the union for PMC-agnostic information.  For that reason, these instances of PMC_struct_val can't be replaced with PMC-specific GETATTR/SETATTR macros, requiring another solution."	todo	closed	normal	0.9.1	core		medium	fixed	gc pmc				all