1 files changed, 23 insertions, 0 deletions
diff --git a/tests/ui/where-clauses/where-clause-method-substituion-rpass.rs b/tests/ui/where-clauses/where-clause-method-substituion-rpass.rs
new file mode 100644
index 000000000..daa3c8dd8
--- /dev/null
+++ b/tests/ui/where-clauses/where-clause-method-substituion-rpass.rs
@@ -0,0 +1,23 @@
+// run-pass
+#![allow(unused_variables)]
+// pretty-expanded FIXME #23616
+
+trait Foo<T> { fn dummy(&self, arg: T) { } }
+
+trait Bar<A> {
+    fn method<B>(&self) where A: Foo<B>;
+}
+
+struct S;
+struct X;
+
+impl Foo<S> for X {}
+
+impl Bar<X> for i32 {
+    fn method<U>(&self) where X: Foo<U> {
+    }
+}
+
+fn main() {
+    1.method::<S>();
+}