-- Check that instance inference will terminate (if we care)
-- For Haskell 98, checkValidTheta has already done that
; when (gla_exts && not undecidable_ok) $
-- Check that instance inference will terminate (if we care)
-- For Haskell 98, checkValidTheta has already done that
; when (gla_exts && not undecidable_ok) $