1 files changed, 8 insertions, 0 deletions
diff --git a/tests/ui/array-slice-vec/empty-mutable-vec.rs b/tests/ui/array-slice-vec/empty-mutable-vec.rs
new file mode 100644
index 000000000..91ab280b9
--- /dev/null
+++ b/tests/ui/array-slice-vec/empty-mutable-vec.rs
@@ -0,0 +1,8 @@
+// run-pass
+
+// pretty-expanded FIXME #23616
+
+#![allow(unused_mut)]
+
+
+pub fn main() { let mut _v: Vec<isize> = Vec::new(); }