1 files changed, 13 insertions, 0 deletions

diff --git a/tests/ui/issues/issue-15104.rs b/tests/ui/issues/issue-15104.rs
new file mode 100644
index 00000000000..47b207ea9cb
--- /dev/null
+++ b/tests/ui/issues/issue-15104.rs
@@ -0,0 +1,13 @@
+// run-pass
+
+fn main() {
+    assert_eq!(count_members(&[1, 2, 3, 4]), 4);
+}
+
+fn count_members(v: &[usize]) -> usize {
+    match *v {
+        []         => 0,
+        [_]        => 1,
+        [_, ref xs @ ..] => 1 + count_members(xs)
+    }
+}