From 29c5a50935fd70c399048567d1e7b1db573bbf99 Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Fri, 26 Jun 2020 21:34:32 -0700
Subject: [PATCH] Suppress unused_attributes warning in test suite

This test has multiple #[ignore] attributes in some configurations.

    $ cargo +beta check --test expandtest
    warning: unused attribute
     --> test_suite/tests/expandtest.rs:2:29
      |
    2 | #[cfg_attr(not(expandtest), ignore)]
      |                             ^^^^^^
      |
      = note: `#[warn(unused_attributes)]` on by default
---
 test_suite/tests/expandtest.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test_suite/tests/expandtest.rs b/test_suite/tests/expandtest.rs
index d7177365..84516970 100644
--- a/test_suite/tests/expandtest.rs
+++ b/test_suite/tests/expandtest.rs
@@ -1,6 +1,7 @@
 #[cfg_attr(target_os = "emscripten", ignore)]
 #[cfg_attr(not(expandtest), ignore)]
 #[rustversion::attr(not(nightly), ignore)]
+#[allow(unused_attributes)]
 #[test]
 fn expandtest() {
     macrotest::expand("tests/expand/*.rs");