1 files changed, 20 insertions, 0 deletions
diff --git a/src/test/ui/lint/lint-qualification.rs b/src/test/ui/lint/lint-qualification.rs
new file mode 100644
index 000000000..0cace0ca0
--- /dev/null
+++ b/src/test/ui/lint/lint-qualification.rs
@@ -0,0 +1,20 @@
+#![deny(unused_qualifications)]
+#![allow(deprecated)]
+
+mod foo {
+    pub fn bar() {}
+}
+
+fn main() {
+    use foo::bar;
+    foo::bar(); //~ ERROR: unnecessary qualification
+    bar();
+
+    let _ = || -> Result<(), ()> { try!(Ok(())); Ok(()) }; // issue #37345
+
+    macro_rules! m { () => {
+        $crate::foo::bar(); // issue #37357
+        ::foo::bar(); // issue #38682
+    } }
+    m!();
+}