1 files changed, 6 insertions, 0 deletions
diff --git a/src/test/ui/tool_lints-rpass.rs b/src/test/ui/tool_lints-rpass.rs
new file mode 100644
index 000000000..e467d3437
--- /dev/null
+++ b/src/test/ui/tool_lints-rpass.rs
@@ -0,0 +1,6 @@
+// run-pass
+
+#![deny(unknown_lints)]
+
+#[allow(clippy::almost_swapped)]
+fn main() {}