X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Ftest%2Fui%2Fhygiene%2Fcross-crate-redefine.rs;h=3cb06b4bad87359d98e677838465b70635b8de62;hb=1a1f525bb0d9897673b2445122ffd6f7aa265c9e;hp=c79a6be5133d6d0c1de833b848f80e0bc264dfd3;hpb=fabede185151d10019e41273d056b36990d76399;p=rust.git

diff --git a/src/test/ui/hygiene/cross-crate-redefine.rs b/src/test/ui/hygiene/cross-crate-redefine.rs
index c79a6be5133..3cb06b4bad8 100644
--- a/src/test/ui/hygiene/cross-crate-redefine.rs
+++ b/src/test/ui/hygiene/cross-crate-redefine.rs
@@ -1,3 +1,6 @@
+// Check that items with identical `SyntaxContext` conflict even when that
+// context involves a mark from another crate.
+
 // aux-build:use_by_macro.rs
 
 extern crate use_by_macro;