1 files changed, 20 insertions, 0 deletions
diff --git a/src/test/ui/traits/inheritance/call-bound-inherited.rs b/src/test/ui/traits/inheritance/call-bound-inherited.rs
new file mode 100644
index 000000000..37c2ff63c
--- /dev/null
+++ b/src/test/ui/traits/inheritance/call-bound-inherited.rs
@@ -0,0 +1,20 @@
+// run-pass
+#![allow(dead_code)]
+
+trait Foo { fn f(&self) -> isize; }
+trait Bar : Foo { fn g(&self) -> isize; }
+
+struct A { x: isize }
+
+impl Foo for A { fn f(&self) -> isize { 10 } }
+impl Bar for A { fn g(&self) -> isize { 20 } }
+
+// Call a function on Foo, given a T: Bar
+fn gg<T:Bar>(a: &T) -> isize {
+    a.f()
+}
+
+pub fn main() {
+    let a = &A { x: 3 };
+    assert_eq!(gg(a), 10);
+}