Use the right tracking issue

diff --git a/src/libsyntax/feature_gate.rs b/src/libsyntax/feature_gate.rs
index 9358511018a93778ca50f9ec3fc6bad10238e4d2..382ee3525ec2c70037ed8692c206a9e5b2e0d56b 100644 (file)
--- a/src/libsyntax/feature_gate.rs
+++ b/src/libsyntax/feature_gate.rs
@@ -454,9 +454,7 @@ pub fn new() -> Features {
     (active, repr_transparent, "1.25.0", Some(43036)),
 
     // Use `?` as the Kleene "at most one" operator
-    // FIXME(mark-i-m): make sure we use the correct issue number when there is
-    //   a tracking issue...
-    (active, macro_at_most_once_rep, "1.25.0", None),
+    (active, macro_at_most_once_rep, "1.25.0", Some(48075)),
 );
 
 declare_features! (