diff --git a/tests/ui/issues/116729.rs b/tests/ui/issues/116729.rs
new file mode 100644
index 0000000000000..821bc42ef764f
--- /dev/null
+++ b/tests/ui/issues/116729.rs
@@ -0,0 +1,7 @@
+//@ build-pass
+//@ dont-check-compiler-stderr
+//@ compile-flags:-Cremark=all -Cdebuginfo=1
+
+fn main() {
+    _ = "".split('.');
+}