1 files changed, 19 insertions, 0 deletions
diff --git a/tests/mir-opt/deaggregator_test_enum.rs b/tests/mir-opt/deaggregator_test_enum.rs
new file mode 100644
index 00000000000..ea402dafdec
--- /dev/null
+++ b/tests/mir-opt/deaggregator_test_enum.rs
@@ -0,0 +1,19 @@
+// unit-test: Deaggregator
+
+enum Baz {
+    Empty,
+    Foo { x: usize },
+}
+
+// EMIT_MIR deaggregator_test_enum.bar.Deaggregator.diff
+fn bar(a: usize) -> Baz {
+    Baz::Foo { x: a }
+}
+
+fn main() {
+    let x = bar(10);
+    match x {
+        Baz::Empty => println!("empty"),
+        Baz::Foo { x } => println!("{}", x),
+    };
+}