diff options
Diffstat (limited to 'testsuite/tests/patsyn/should_fail/T14552.stderr')
| -rw-r--r-- | testsuite/tests/patsyn/should_fail/T14552.stderr | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/testsuite/tests/patsyn/should_fail/T14552.stderr b/testsuite/tests/patsyn/should_fail/T14552.stderr new file mode 100644 index 0000000000..b9b6b8448b --- /dev/null +++ b/testsuite/tests/patsyn/should_fail/T14552.stderr @@ -0,0 +1,8 @@ + +T14552.hs:22:9: error: + • Cannot generalise type; skolem ‘k’ would escape its scope + if I tried to quantify (aa0 :: k) in this type: + forall k (w :: k --> *). Exp a0 (F @k @(*) w aa0) + (Indeed, I sometimes struggle even printing this correctly, + due to its ill-scoped nature.) + • In the declaration for pattern synonym ‘FOO’ |