From 4632b6a816cf9344969a83c1a4bad2640972eab9 Mon Sep 17 00:00:00 2001
From: Alex Crichton <alex@alexcrichton.com>
Date: Fri, 30 Jul 2021 11:13:21 -0500
Subject: [PATCH] Fix warning on new-stable (#3131)

One of the fields of `TargetIsa` isn't used in the
cranelift-codegen-meta crate, but instead of refactoring to try to
remove it this just adds `#[allow(dead_code)]` for now in the assumption
that when the old backends go away this will probably go away as well.
---
 cranelift/codegen/meta/src/cdsl/isa.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cranelift/codegen/meta/src/cdsl/isa.rs b/cranelift/codegen/meta/src/cdsl/isa.rs
index 512105d09a..f3984d7bd2 100644
--- a/cranelift/codegen/meta/src/cdsl/isa.rs
+++ b/cranelift/codegen/meta/src/cdsl/isa.rs
@@ -10,6 +10,7 @@ use crate::cdsl::xform::{TransformGroupIndex, TransformGroups};
 
 pub(crate) struct TargetIsa {
     pub name: &'static str,
+    #[allow(dead_code)]
     pub instructions: InstructionGroup,
     pub settings: SettingGroup,
     pub regs: IsaRegs,