summaryrefslogtreecommitdiff
path: root/testsuite/tests/typecheck/should_fail/T7857.hs
diff options
context:
space:
mode:
Diffstat (limited to 'testsuite/tests/typecheck/should_fail/T7857.hs')
-rw-r--r--testsuite/tests/typecheck/should_fail/T7857.hs8
1 files changed, 8 insertions, 0 deletions
diff --git a/testsuite/tests/typecheck/should_fail/T7857.hs b/testsuite/tests/typecheck/should_fail/T7857.hs
new file mode 100644
index 0000000000..d50efd5696
--- /dev/null
+++ b/testsuite/tests/typecheck/should_fail/T7857.hs
@@ -0,0 +1,8 @@
+module T7857 where
+
+import Text.Printf
+
+f :: a -> b
+f = undefined
+
+g i = f $ printf "" i