1 files changed, 30 insertions, 0 deletions
diff --git a/tests/ui/impl-trait/non-defining-uses/recursive-call.rs b/tests/ui/impl-trait/non-defining-uses/recursive-call.rs
new file mode 100644
index 00000000000..ecddf2cec47
--- /dev/null
+++ b/tests/ui/impl-trait/non-defining-uses/recursive-call.rs
@@ -0,0 +1,30 @@
+//@ revisions: current next
+//@[next] compile-flags: -Znext-solver
+//@ ignore-compare-mode-next-solver (explicit revisions)
+//@ check-pass
+
+// Regression test for the non-defining use error in `gll`.
+
+struct Foo;
+impl Foo {
+    fn recur(&self, b: bool) -> impl Sized + '_ {
+        if b {
+            let temp = Foo;
+            temp.recur(false);
+            // desugars to `Foo::recur(&temp);`
+        }
+
+        self
+    }
+
+    fn in_closure(&self) -> impl Sized + '_ {
+        let _ = || {
+            let temp = Foo;
+            temp.in_closure();
+            // desugars to `Foo::in_closure(&temp);`
+        };
+
+        self
+    }
+}
+fn main() {}