1 files changed, 10 insertions, 0 deletions

diff --git a/tests/ui/issues/issue-5997-enum.rs b/tests/ui/issues/issue-5997-enum.rs
new file mode 100644
index 00000000000..3ff4e036c60
--- /dev/null
+++ b/tests/ui/issues/issue-5997-enum.rs
@@ -0,0 +1,10 @@
+fn f<Z>() -> bool {
+    enum E { V(Z) }
+    //~^ ERROR can't use generic parameters from outer function
+    true
+}
+
+fn main() {
+    let b = f::<isize>();
+    assert!(b);
+}