From 10b0fcd88f53fee38d3d7c19a6a58cccb070d134 Mon Sep 17 00:00:00 2001
From: Amanieu d'Antras <amanieu@gmail.com>
Date: Thu, 4 Jan 2024 11:25:38 +0000
Subject: [PATCH] Fix std build failure on non-x86 architectures

This is more fallout from #1486
---
 crates/std_detect/src/lib.rs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/crates/std_detect/src/lib.rs b/crates/std_detect/src/lib.rs
index f13dca7cc6..40c1aa4667 100644
--- a/crates/std_detect/src/lib.rs
+++ b/crates/std_detect/src/lib.rs
@@ -24,7 +24,13 @@
 // Remove this as soon as the stdarch submodule is updated on nightly.
 #![allow(stable_features)]
 #![feature(stdsimd)]
-#![cfg_attr(feature = "rustc-dep-of-std", feature(stdarch_x86_has_cpuid))]
+#![cfg_attr(
+    all(
+        any(target_arch = "x86", target_arch = "x86_64"),
+        feature = "rustc-dep-of-std"
+    ),
+    feature(stdarch_x86_has_cpuid)
+)]
 
 #[cfg(test)]
 #[macro_use]