1 files changed, 13 insertions, 0 deletions
diff --git a/src/test/ui/associated-types/associated-types-eq-1.rs b/src/test/ui/associated-types/associated-types-eq-1.rs
new file mode 100644
index 000000000..c371138ff
--- /dev/null
+++ b/src/test/ui/associated-types/associated-types-eq-1.rs
@@ -0,0 +1,13 @@
+// Test equality constraints on associated types. Check that unsupported syntax
+// does not ICE.
+
+pub trait Foo {
+    type A;
+    fn boo(&self) -> <Self as Foo>::A;
+}
+
+fn foo2<I: Foo>(x: I) {
+    let _: A = x.boo(); //~ ERROR cannot find type `A` in this scope
+}
+
+pub fn main() {}