1 files changed, 12 insertions, 0 deletions
diff --git a/src/test/ui/for-loop-while/long-while.rs b/src/test/ui/for-loop-while/long-while.rs
new file mode 100644
index 000000000..529cca7b7
--- /dev/null
+++ b/src/test/ui/for-loop-while/long-while.rs
@@ -0,0 +1,12 @@
+// run-pass
+// pretty-expanded FIXME #23616
+
+#![allow(unused_variables)]
+
+pub fn main() {
+    let mut i: isize = 0;
+    while i < 1000000 {
+        i += 1;
+        let x = 3;
+    }
+}