1 files changed, 15 insertions, 0 deletions
diff --git a/src/test/ui/regions/regions-nullary-variant.rs b/src/test/ui/regions/regions-nullary-variant.rs
new file mode 100644
index 000000000..82470af82
--- /dev/null
+++ b/src/test/ui/regions/regions-nullary-variant.rs
@@ -0,0 +1,15 @@
+// run-pass
+#![allow(dead_code)]
+#![allow(non_camel_case_types)]
+
+// pretty-expanded FIXME #23616
+
+enum roption<'a> {
+    a, b(&'a usize)
+}
+
+fn mk(cond: bool, ptr: &usize) -> roption {
+    if cond {roption::a} else {roption::b(ptr)}
+}
+
+pub fn main() {}