1 files changed, 8 insertions, 0 deletions

diff --git a/tests/ui/issues/issue-23302-2.rs b/tests/ui/issues/issue-23302-2.rs
new file mode 100644
index 000000000..e89c7eab5
--- /dev/null
+++ b/tests/ui/issues/issue-23302-2.rs
@@ -0,0 +1,8 @@
+// Since `Y::B` here defaults to `Y::A+1`, this is also a
+// recursive definition.
+enum Y {
+    A = Y::B as isize, //~ ERROR E0391
+    B,
+}
+
+fn main() { }