1 files changed, 22 insertions, 0 deletions
diff --git a/tests/ui/parser/unclosed-braces.rs b/tests/ui/parser/unclosed-braces.rs
new file mode 100644
index 00000000000..ed94fff3864
--- /dev/null
+++ b/tests/ui/parser/unclosed-braces.rs
@@ -0,0 +1,22 @@
+struct S {
+    x: [usize; 3],
+}
+
+fn foo() {
+    {
+        {
+            println!("hi");
+        }
+    }
+}
+
+fn main() {
+//~^ NOTE unclosed delimiter
+    {
+        {
+        //~^ NOTE this delimiter might not be properly closed...
+            foo();
+    }
+    //~^ NOTE ...as it matches this but it has different indentation
+}
+//~ ERROR this file contains an unclosed delimiter