From 49f3c0b73689eed49df9ef822f9fd437db93ce9e Mon Sep 17 00:00:00 2001
From: Jacob Bramley <jacob.bramley@arm.com>
Date: Mon, 21 Nov 2022 16:05:51 +0000
Subject: Check AArch64 branch-protection earlier in the pipeline.

As suggested in #93516.
---
 compiler/rustc_session/src/errors.rs | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'compiler/rustc_session/src/errors.rs')

diff --git a/compiler/rustc_session/src/errors.rs b/compiler/rustc_session/src/errors.rs
index 8cb9e1a6f1a..fd7dabf75ef 100644
--- a/compiler/rustc_session/src/errors.rs
+++ b/compiler/rustc_session/src/errors.rs
@@ -115,6 +115,10 @@ pub struct StackProtectorNotSupportedForTarget<'a> {
     pub target_triple: &'a TargetTriple,
 }
 
+#[derive(Diagnostic)]
+#[diag(session_branch_protection_requires_aarch64)]
+pub(crate) struct BranchProtectionRequiresAArch64;
+
 #[derive(Diagnostic)]
 #[diag(session_split_debuginfo_unstable_platform)]
 pub struct SplitDebugInfoUnstablePlatform {
-- 
cgit 1.4.1-3-g733a5