diff options
Diffstat (limited to 'testsuite/tests/gadt')
| -rw-r--r-- | testsuite/tests/gadt/T14808.hs | 12 | ||||
| -rw-r--r-- | testsuite/tests/gadt/all.T | 1 |
2 files changed, 13 insertions, 0 deletions
diff --git a/testsuite/tests/gadt/T14808.hs b/testsuite/tests/gadt/T14808.hs new file mode 100644 index 0000000000..726f502789 --- /dev/null +++ b/testsuite/tests/gadt/T14808.hs @@ -0,0 +1,12 @@ +{-# LANGUAGE ConstraintKinds #-} +{-# LANGUAGE GADTs #-} +{-# LANGUAGE TypeApplications #-} +module T14808 where + +import Data.Kind + +data ECC ctx f a where + ECC :: ctx => f a -> ECC ctx f a + +f :: [()] -> ECC () [] () +f = ECC @() @[] @() diff --git a/testsuite/tests/gadt/all.T b/testsuite/tests/gadt/all.T index 59ec307d58..4c8eb806a7 100644 --- a/testsuite/tests/gadt/all.T +++ b/testsuite/tests/gadt/all.T @@ -116,3 +116,4 @@ test('T12087', normal, compile_fail, ['']) test('T12468', normal, compile_fail, ['']) test('T14320', normal, compile, ['']) test('T14719', normal, compile_fail, ['-fdiagnostics-show-caret']) +test('T14808', normal, compile, ['']) |