1 files changed, 24 insertions, 0 deletions

diff --git a/tests/ui/issues/issue-57271.rs b/tests/ui/issues/issue-57271.rs
new file mode 100644
index 00000000000..f74222e3e51
--- /dev/null
+++ b/tests/ui/issues/issue-57271.rs
@@ -0,0 +1,24 @@
+// aux-build:issue-57271-lib.rs
+
+extern crate issue_57271_lib;
+
+use issue_57271_lib::BaseType;
+
+pub enum ObjectType { //~ ERROR recursive types `ObjectType` and `TypeSignature` have infinite size
+    Class(ClassTypeSignature),
+    Array(TypeSignature),
+    TypeVariable(()),
+}
+
+pub struct ClassTypeSignature {
+    pub package: (),
+    pub class: (),
+    pub inner: (),
+}
+
+pub enum TypeSignature {
+    Base(BaseType),
+    Object(ObjectType),
+}
+
+fn main() {}