From 485f1999f59a9895b94534de91e8bbd870e7bd49 Mon Sep 17 00:00:00 2001
From: flip1995 <hello@philkrones.com>
Date: Fri, 24 Apr 2020 18:22:59 +0200
Subject: [PATCH] Add rustdoc regression test for the unused_braces lint

---
 src/test/rustdoc-ui/unused-braces-lint.rs | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 src/test/rustdoc-ui/unused-braces-lint.rs

diff --git a/src/test/rustdoc-ui/unused-braces-lint.rs b/src/test/rustdoc-ui/unused-braces-lint.rs
new file mode 100644
index 0000000000000..be0e31e4be2ff
--- /dev/null
+++ b/src/test/rustdoc-ui/unused-braces-lint.rs
@@ -0,0 +1,14 @@
+// check-pass
+
+// This tests the bug in #70814, where the unused_braces lint triggered on the following code
+// without providing a span.
+
+#![deny(unused_braces)]
+
+fn main() {
+    {
+        {
+            use std;
+        }
+    }
+}