1 files changed, 24 insertions, 0 deletions
diff --git a/src/test/compile-fail/gated-bad-feature.rs b/src/test/compile-fail/gated-bad-feature.rs
new file mode 100644
index 00000000000..0bf2d5ad78b
--- /dev/null
+++ b/src/test/compile-fail/gated-bad-feature.rs
@@ -0,0 +1,24 @@
+// Copyright 2013 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+#[feature(
+    foo_bar_baz,
+    foo(bar),
+    foo = "baz"
+)];
+//~^^^^ ERROR: unknown feature
+//~^^^^ ERROR: malformed feature
+//~^^^^ ERROR: malformed feature
+
+#[feature]; //~ ERROR: malformed feature
+#[feature = "foo"]; //~ ERROR: malformed feature
+
+#[feature(test_removed_feature)]; //~ ERROR: feature has been removed
+#[feature(test_accepted_feature)]; //~ WARNING: feature has added