diff options
Diffstat (limited to 'testsuite/tests/indexed-types/should_fail/SimpleFail6.hs')
| -rw-r--r-- | testsuite/tests/indexed-types/should_fail/SimpleFail6.hs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/testsuite/tests/indexed-types/should_fail/SimpleFail6.hs b/testsuite/tests/indexed-types/should_fail/SimpleFail6.hs new file mode 100644 index 0000000000..8a39e6042d --- /dev/null +++ b/testsuite/tests/indexed-types/should_fail/SimpleFail6.hs @@ -0,0 +1,7 @@ +{-# LANGUAGE TypeFamilies #-} + +module ShouldFail where + +-- must fail: Repeated type variable +class C4 a where + data S4 a a :: * |