id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	os	architecture	failure	difficulty	testcase	blockedby	blocking	related
4195	isGadtSyntaxTyCon returns opposite result from expected	illissius	illissius	"!TyCon.isGadtSyntaxTyCon was returning False for GADTs and True for ADTs; this is because the !TyCon was being constructed with the value of h98_syntax in !TyTyClsDecls, rather than (not h98_syntax).

Patch in a moment."	bug	closed	normal		Compiler	6.13	fixed			Unknown/Multiple	Unknown/Multiple	Other