1 files changed, 11 insertions, 0 deletions
diff --git a/tests/ui/iterators/bytes-iterator-clone-12677.rs b/tests/ui/iterators/bytes-iterator-clone-12677.rs
new file mode 100644
index 00000000000..cfbb85a3ecb
--- /dev/null
+++ b/tests/ui/iterators/bytes-iterator-clone-12677.rs
@@ -0,0 +1,11 @@
+//! Regression test for https://github.com/rust-lang/rust/issues/12677
+
+//@ run-pass
+
+fn main() {
+    let s = "Hello";
+    let first = s.bytes();
+    let second = first.clone();
+
+    assert_eq!(first.collect::<Vec<u8>>(), second.collect::<Vec<u8>>())
+}