id	summary	owner	type	priority	version	os
2715	Equality constraint in superclass not supported	chak	task	low	6.10.1	Linux
3011	ASSERT failed: file typecheck/TcMType.lhs line 526 t_a32G{tv}		bug	low	6.11	Unknown/Multiple
3297	Compiler panic on incorrect code (TcTyFuns.flattenType: synonym family in a rank-n type)	chak	bug	low	6.11	Linux
1897	Ambiguous types and rejected  type signatures	chak	bug	low	6.9	Linux
4528	stand-alone deriving sometimes fails for GADTs		bug	normal	7.0.1	Linux
4856	Performance regression in the type checker regression for GADTs and type families		bug	normal	7.0.1	Unknown/Multiple
4940	Bad error message using poly pat bind with MonoPatBinds		feature request	normal	7.0.1	Unknown/Multiple
4981	inconsistent class requirements with TypeFamilies and FlexibleContexts	simonpj	bug	high	7.0.1	Unknown/Multiple
5030	Slow type checking of type-level computation heavy code.		bug	normal	7.0.2	Unknown/Multiple
5120	inferred type of an implicit parameter rejected (associated type)		bug	normal	7.0.3	Linux
2102	Typeclass membership doesn't bring coercion superclass requirements into scope	chak	bug	low	7.1	Unknown/Multiple
5007	"""deriving"" seems to ignore class context for a type family"	simonpj	bug	high	7.0.2	Unknown/Multiple