ghc/compiler/tests/typecheck/should_fail/tcfail031.stderr

   1
   2 tcfail031.hs:3: Couldn't match the type
   3                     `PrelBase.Bool' against `PrelBase.Char'
   4     Expected: `PrelBase.Bool'
   5     Inferred: `PrelBase.Char'
   6     In a predicate expression:
   7         `'a''
   8     In an equation for function `f':
   9         `f x       =   if 'a' then 1 else 2'
  10
  11
  12 Compilation had errors