From 1f5e45b76961d54e3b825c3c6af6b6e02504d2be Mon Sep 17 00:00:00 2001
From: "Felix S. Klock II" <pnkfelix@pnkfx.org>
Date: Tue, 31 Mar 2015 21:53:12 +0200
Subject: [PATCH] Include feature `core` to get access to `wrapping_add`.

---
 src/test/run-pass/small-enum-range-edge.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/test/run-pass/small-enum-range-edge.rs b/src/test/run-pass/small-enum-range-edge.rs
index ded66fb86ad..a87a3072c8a 100644
--- a/src/test/run-pass/small-enum-range-edge.rs
+++ b/src/test/run-pass/small-enum-range-edge.rs
@@ -10,6 +10,9 @@
 
 // pretty-expanded FIXME #23616
 
+// this is for the wrapping_add call below.
+#![feature(core)]
+
 /*!
  * Tests the range assertion wraparound case in trans::middle::adt::load_discr.
  */