1 files changed, 12 insertions, 0 deletions

diff --git a/src/test/ui/issues/issue-20847.rs b/src/test/ui/issues/issue-20847.rs
new file mode 100644
index 000000000..0cd7edf89
--- /dev/null
+++ b/src/test/ui/issues/issue-20847.rs
@@ -0,0 +1,12 @@
+// run-pass
+#![feature(fn_traits)]
+
+use std::ops::Fn;
+
+fn say(x: u32, y: u32) {
+    println!("{} {}", x, y);
+}
+
+fn main() {
+    Fn::call(&say, (1, 2));
+}