1 files changed, 53 insertions, 0 deletions
diff --git a/tests/ui/attributes/invalid-macro-use.rs b/tests/ui/attributes/invalid-macro-use.rs
new file mode 100644
index 00000000000..cfb13fd183c
--- /dev/null
+++ b/tests/ui/attributes/invalid-macro-use.rs
@@ -0,0 +1,53 @@
+#![deny(unused_attributes)]
+//~^ NOTE the lint level is defined here
+
+#[macro_use = 5]
+//~^ ERROR valid forms for the attribute are `#[macro_use(name1, name2, ...)]` and `#[macro_use]`
+extern crate std as s1;
+
+#[macro_use(5)]
+//~^ ERROR malformed `macro_use` attribute input
+//~| NOTE expected a valid identifier here
+extern crate std as s2;
+
+#[macro_use(a = "b")]
+//~^ ERROR malformed `macro_use` attribute input
+//~| NOTE didn't expect any arguments here
+extern crate std as s3;
+
+#[macro_use(a(b))]
+//~^ ERROR malformed `macro_use` attribute input
+//~| NOTE didn't expect any arguments here
+extern crate std as s4;
+
+#[macro_use(a::b)]
+//~^ ERROR malformed `macro_use` attribute input
+//~| NOTE expected a valid identifier here
+extern crate std as s5;
+
+#[macro_use(a)]
+//~^ ERROR unused attribute
+#[macro_use]
+//~^ NOTE attribute also specified here
+extern crate std as s6;
+
+#[macro_use]
+//~^ NOTE attribute also specified here
+#[macro_use(a)]
+//~^ ERROR unused attribute
+extern crate std as s7;
+
+#[macro_use]
+//~^ NOTE attribute also specified here
+#[macro_use]
+//~^ ERROR unused attribute
+extern crate std as s8;
+
+// This is fine, both are importing different names
+#[macro_use(a)]
+//~^ ERROR imported macro not found
+#[macro_use(b)]
+//~^ ERROR imported macro not found
+extern crate std as s9;
+
+fn main() {}