1 files changed, 19 insertions, 0 deletions

diff --git a/src/test/ui/issues/issue-2611-3.rs b/src/test/ui/issues/issue-2611-3.rs
new file mode 100644
index 000000000..a95a748e0
--- /dev/null
+++ b/src/test/ui/issues/issue-2611-3.rs
@@ -0,0 +1,19 @@
+// check-pass
+#![allow(dead_code)]
+// Tests that impls are allowed to have looser, more permissive bounds
+// than the traits require.
+
+
+trait A {
+  fn b<C:Sync,D>(&self, x: C) -> C;
+}
+
+struct E {
+ f: isize
+}
+
+impl A for E {
+  fn b<F,G>(&self, _x: F) -> F { panic!() }
+}
+
+pub fn main() {}