From 1bd086283b0fab7ecda60f451df870aa4e21d00b Mon Sep 17 00:00:00 2001
From: Mark Mansi <markm@cs.wisc.edu>
Date: Thu, 8 Feb 2018 22:00:51 -0600
Subject: [PATCH] Update feature gate test

---
 src/test/ui/feature-gate-macro_at_most_once_rep.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/test/ui/feature-gate-macro_at_most_once_rep.rs b/src/test/ui/feature-gate-macro_at_most_once_rep.rs
index 19f5aca5730e1..27257eec277c1 100644
--- a/src/test/ui/feature-gate-macro_at_most_once_rep.rs
+++ b/src/test/ui/feature-gate-macro_at_most_once_rep.rs
@@ -12,7 +12,7 @@
 // gate is not used.
 
 macro_rules! m { ($(a)?) => {} }
-//~^ ERROR Using the `?` macro Kleene operator for "at most one" repetition is unstable
+//~^ ERROR Using the `?` macro Kleene operator for "at most one" repetition is unstable (see issue #48075)
 
 fn main() {
     m!();