1 files changed, 7 insertions, 1 deletions
diff --git a/src/test/ui/proc-macro/expand-expr.rs b/src/test/ui/proc-macro/expand-expr.rs
index 8d51b7e1718..75a23976a64 100644
--- a/src/test/ui/proc-macro/expand-expr.rs
+++ b/src/test/ui/proc-macro/expand-expr.rs
@@ -123,4 +123,10 @@ expand_expr_fail!(echo_pm!(arbitrary_expression() + "etc"));
 
 const _: u32 = recursive_expand!(); //~ ERROR: recursion limit reached while expanding `recursive_expand!`
 
-fn main() {}
+fn main() {
+    // https://github.com/rust-lang/rust/issues/104414
+    match b"a" {
+        include_bytes!("auxiliary/included-file.txt") => (),
+        _ => ()
+    }
+}