1 files changed, 17 insertions, 0 deletions
diff --git a/tests/ui/structs-enums/enum-vec-initializer.rs b/tests/ui/structs-enums/enum-vec-initializer.rs
new file mode 100644
index 00000000000..42ee8ba971e
--- /dev/null
+++ b/tests/ui/structs-enums/enum-vec-initializer.rs
@@ -0,0 +1,17 @@
+// run-pass
+// pretty-expanded FIXME #23616
+
+enum Flopsy {
+    Bunny = 2
+}
+
+const BAR:usize = Flopsy::Bunny as usize;
+const BAR2:usize = BAR;
+
+pub fn main() {
+    let _v = [0;  Flopsy::Bunny as usize];
+    let _v = [0;  BAR];
+    let _v = [0;  BAR2];
+    const BAR3:usize = BAR2;
+    let _v = [0;  BAR3];
+}