#10141: CUSK mysteries -------------------------------------+------------------------------------- Reporter: goldfire | Owner: goldfire Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.10.1-rc2 Resolution: | Keywords: TypeFamilies, | TypeInType Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: indexed- | types/should_fail/T10141 Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by bgamari): * milestone: 8.6.1 => Old description:
Take the following definition:
{{{ type family G (a :: k) where G Int = Bool G Bool = Int G a = a }}}
It compiles in 7.8.3, but not in 7.10.1 RC2. This makes me sad. I will fix.
(Found by Jan Stolarek.)
New description: Take the following definition: {{{#!hs type family G (a :: k) where G Int = Bool G Bool = Int G a = a }}} It compiles in 7.8.3, but not in 7.10.1 RC2. This makes me sad. I will fix. (Found by Jan Stolarek.) -- Comment: Removing milestone as no one is actively looking at this. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10141#comment:20 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler