Move /src/test to /tests

tests/ui/array-slice-vec/vec-macro-with-brackets.rs

@@ -0,0 +1,16 @@
+// run-pass
+#![allow(unused_variables)]
+
+// pretty-expanded FIXME #23616
+
+macro_rules! vec [
+    ($($e:expr),*) => ({
+        let mut _temp = ::std::vec::Vec::new();
+        $(_temp.push($e);)*
+        _temp
+    })
+];
+
+pub fn main() {
+    let my_vec = vec![1, 2, 3, 4, 5];
+}