From 6b4625dcbbe1a2a655211a9175c653a5f94b48fc Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Sat, 13 Jan 2018 14:43:34 -0800
Subject: [PATCH] Ignore warning in no_std test

---
 test_suite/no_std/src/main.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/test_suite/no_std/src/main.rs b/test_suite/no_std/src/main.rs
index bcd5c480..4e817362 100644
--- a/test_suite/no_std/src/main.rs
+++ b/test_suite/no_std/src/main.rs
@@ -9,6 +9,9 @@
 #![feature(lang_items, start, compiler_builtins_lib)]
 #![no_std]
 
+// https://github.com/rust-lang/rust/issues/47311
+#![cfg_attr(feature = "cargo-clippy", allow(double_parens))]
+
 extern crate libc;
 extern crate compiler_builtins;