ghc/compiler/tests/typecheck/should_fail/tcfail044.stderr

   1
   2 tcfail044.hs:12: No instance for:
   3                      `PrelBase.Eval (a{-a19I-} -> a{-a19I-})'
   4     tcfail044.hs:12:
   5         in an instance declaration
   6     When checking superclass constraints of an instance declaration
   7
   8 tcfail044.hs:20: No instance for:
   9                      `PrelBase.Eval (PrelBase.Float -> PrelBase.Float)'
  10     tcfail044.hs:20:
  11         at a use of an overloaded identifier: `PrelBase.+'
  12
  13
  14 Compilation had errors