1 files changed, 38 insertions, 0 deletions
diff --git a/tests/ui/attributes/rustc_skip_during_method_dispatch.rs b/tests/ui/attributes/rustc_skip_during_method_dispatch.rs
new file mode 100644
index 00000000000..25b473d5a58
--- /dev/null
+++ b/tests/ui/attributes/rustc_skip_during_method_dispatch.rs
@@ -0,0 +1,38 @@
+#![feature(rustc_attrs)]
+
+#[rustc_skip_during_method_dispatch]
+//~^ ERROR: malformed `rustc_skip_during_method_dispatch` attribute input [E0539]
+trait NotAList {}
+
+#[rustc_skip_during_method_dispatch = "array"]
+//~^ ERROR: malformed `rustc_skip_during_method_dispatch` attribute input [E0539]
+trait AlsoNotAList {}
+
+#[rustc_skip_during_method_dispatch()]
+//~^ ERROR: malformed `rustc_skip_during_method_dispatch` attribute input
+trait Argless {}
+
+#[rustc_skip_during_method_dispatch(array, boxed_slice, array)]
+//~^ ERROR: malformed `rustc_skip_during_method_dispatch` attribute input
+trait Duplicate {}
+
+#[rustc_skip_during_method_dispatch(slice)]
+//~^ ERROR: malformed `rustc_skip_during_method_dispatch` attribute input
+trait Unexpected {}
+
+#[rustc_skip_during_method_dispatch(array = true)]
+//~^ ERROR: malformed `rustc_skip_during_method_dispatch` attribute input
+trait KeyValue {}
+
+#[rustc_skip_during_method_dispatch("array")]
+//~^ ERROR: malformed `rustc_skip_during_method_dispatch` attribute input
+trait String {}
+
+#[rustc_skip_during_method_dispatch(array, boxed_slice)]
+trait OK {}
+
+#[rustc_skip_during_method_dispatch(array)]
+//~^ ERROR: attribute should be applied to a trait
+impl OK for () {}
+
+fn main() {}