From 4de14ab4c993072ab8d2156f3455f60f4adea448 Mon Sep 17 00:00:00 2001
From: Steven Schveighoffer <schveiguy@yahoo.com>
Date: Mon, 26 Jun 2017 10:54:39 -0400
Subject: [PATCH] Change opOpAssign to use auto ref to prevent copying static
 arrays

---
 std/container/array.d | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/std/container/array.d b/std/container/array.d
index 654c457090b..aaa0111908e 100644
--- a/std/container/array.d
+++ b/std/container/array.d
@@ -727,7 +727,7 @@ if (!is(Unqual!T == bool))
     /**
      * Forwards to `insertBack`.
      */
-    void opOpAssign(string op, Stuff)(Stuff stuff)
+    void opOpAssign(string op, Stuff)(auto ref Stuff stuff)
     if (op == "~")
     {
         static if (is(typeof(stuff[])) && isImplicitlyConvertible!(typeof(stuff[0]), T))