From da451f7195993fbf368b44660506e3897fc87eee Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9my=20Rakic?= <remy.rakic+github@gmail.com>
Date: Mon, 1 Mar 2021 22:58:12 +0100
Subject: [PATCH] allow the constify_imm4 x86 macro to be unused

---
 library/stdarch/crates/core_arch/src/x86/macros.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/library/stdarch/crates/core_arch/src/x86/macros.rs b/library/stdarch/crates/core_arch/src/x86/macros.rs
index c27ea7be1001..e659ac3da8ee 100644
--- a/library/stdarch/crates/core_arch/src/x86/macros.rs
+++ b/library/stdarch/crates/core_arch/src/x86/macros.rs
@@ -72,6 +72,7 @@ macro_rules! constify_imm6 {
     };
 }
 
+#[allow(unused_macros)]
 macro_rules! constify_imm4 {
     ($imm8:expr, $expand:ident) => {
         #[allow(overflowing_literals)]