1 files changed, 20 insertions, 0 deletions
diff --git a/tests/ui/traits/next-solver/nested-alias-bound.rs b/tests/ui/traits/next-solver/nested-alias-bound.rs
new file mode 100644
index 000000000..2e3de0ac6
--- /dev/null
+++ b/tests/ui/traits/next-solver/nested-alias-bound.rs
@@ -0,0 +1,20 @@
+// compile-flags: -Znext-solver
+// check-pass
+
+trait A {
+    type A: B;
+}
+
+trait B {
+    type B: C;
+}
+
+trait C {}
+
+fn needs_c<T: C>() {}
+
+fn test<T: A>() {
+    needs_c::<<T::A as B>::B>();
+}
+
+fn main() {}