Fundeps work even for unary type classes

[ghc.git] / testsuite / tests / typecheck / should_fail / T10971b.stderr

diff --git a/testsuite/tests/typecheck/should_fail/T10971b.stderr b/testsuite/tests/typecheck/should_fail/T10971b.stderr
index 8d7b2d3..2e63617 100644 (file)
--- a/testsuite/tests/typecheck/should_fail/T10971b.stderr
+++ b/testsuite/tests/typecheck/should_fail/T10971b.stderr
@@ -11,7 +11,7 @@ T10971b.hs:4:11: error:
         instance Foldable Maybe -- Defined in ‘Data.Foldable’
         instance Foldable ((,) a) -- Defined in ‘Data.Foldable’
         ...plus one other
-        ...plus 9 instance involving out-of-scope typess
+        ...plus 25 instances involving out-of-scope types
         (use -fprint-potential-instances to see them all)
     • In the expression: length x
       In the expression: \ x -> length x
@@ -29,7 +29,7 @@ T10971b.hs:5:13: error:
         instance Traversable Maybe -- Defined in ‘Data.Traversable’
         instance Traversable ((,) a) -- Defined in ‘Data.Traversable’
         ...plus one other
-        ...plus 9 instance involving out-of-scope typess
+        ...plus 25 instances involving out-of-scope types
         (use -fprint-potential-instances to see them all)
     • In the expression: fmapDefault f x
       In the expression: \ f x -> fmapDefault f x
@@ -47,7 +47,7 @@ T10971b.hs:6:14: error:
         instance Traversable Maybe -- Defined in ‘Data.Traversable’
         instance Traversable ((,) a) -- Defined in ‘Data.Traversable’
         ...plus one other
-        ...plus 9 instance involving out-of-scope typess
+        ...plus 25 instances involving out-of-scope types
         (use -fprint-potential-instances to see them all)
     • In the expression: fmapDefault f x
       In the expression: (fmapDefault f x, length x)
@@ -65,7 +65,7 @@ T10971b.hs:6:31: error:
         instance Foldable Maybe -- Defined in ‘Data.Foldable’
         instance Foldable ((,) a) -- Defined in ‘Data.Foldable’
         ...plus one other
-        ...plus 9 instance involving out-of-scope typess
+        ...plus 25 instances involving out-of-scope types
         (use -fprint-potential-instances to see them all)
     • In the expression: length x
       In the expression: (fmapDefault f x, length x)