1 files changed, 7 insertions, 0 deletions
diff --git a/tests/ui/pattern/issue-114896.rs b/tests/ui/pattern/issue-114896.rs
new file mode 100644
index 000000000..cde37f658
--- /dev/null
+++ b/tests/ui/pattern/issue-114896.rs
@@ -0,0 +1,7 @@
+fn main() {
+    fn x(a: &char) {
+        let &b = a;
+        b.make_ascii_uppercase();
+//~^ cannot borrow `b` as mutable, as it is not declared as mutable
+    }
+}