1 files changed, 22 insertions, 0 deletions
diff --git a/tests/ui/where-clauses/where-clause-method-substituion.rs b/tests/ui/where-clauses/where-clause-method-substituion.rs
new file mode 100644
index 00000000000..4607783c098
--- /dev/null
+++ b/tests/ui/where-clauses/where-clause-method-substituion.rs
@@ -0,0 +1,22 @@
+trait Foo<T> {
+    fn dummy(&self, t: T) { }
+}
+
+trait Bar<A> {
+    fn method<B>(&self) where A: Foo<B>;
+}
+
+struct S;
+struct X;
+
+// Remove this impl causing the below resolution to fail // impl Foo<S> for X {}
+
+impl Bar<X> for isize {
+    fn method<U>(&self) where X: Foo<U> {
+    }
+}
+
+fn main() {
+    1.method::<X>();
+    //~^ ERROR the trait bound `X: Foo<X>` is not satisfied
+}