1 files changed, 9 insertions, 0 deletions
diff --git a/src/test/ui/lint/dead-code/closure-bang.rs b/src/test/ui/lint/dead-code/closure-bang.rs
new file mode 100644
index 000000000..8e8636b11
--- /dev/null
+++ b/src/test/ui/lint/dead-code/closure-bang.rs
@@ -0,0 +1,9 @@
+// ignore-test FIXME(#20574)
+
+#![deny(unreachable_code)]
+
+fn main() {
+    let x = || panic!();
+    x();
+    println!("Foo bar"); //~ ERROR: unreachable statement
+}