From e8bef7ee3f898974689a83d72caca9bc7f91880e Mon Sep 17 00:00:00 2001
From: tmiasko <tomasz.miasko@gmail.com>
Date: Fri, 11 Dec 2020 18:02:35 +0100
Subject: [PATCH] Use a bootstrap guard for modules with new target features
 (#970)

The recently added modules use target features that are not yet
available in rustc compiler used for bootstrapping.

Guard them with `#[cfg(not(bootstrap))]`.
---
 library/stdarch/crates/core_arch/src/x86/mod.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/library/stdarch/crates/core_arch/src/x86/mod.rs b/library/stdarch/crates/core_arch/src/x86/mod.rs
index d46a3779ad3b..271707ecef8c 100644
--- a/library/stdarch/crates/core_arch/src/x86/mod.rs
+++ b/library/stdarch/crates/core_arch/src/x86/mod.rs
@@ -675,19 +675,27 @@ pub use self::avx512cd::*;
 mod avx512ifma;
 pub use self::avx512ifma::*;
 
+#[cfg(not(bootstrap))]
 mod avx512bitalg;
+#[cfg(not(bootstrap))]
 pub use self::avx512bitalg::*;
 
+#[cfg(not(bootstrap))]
 mod avx512gfni;
+#[cfg(not(bootstrap))]
 pub use self::avx512gfni::*;
 
 mod avx512vpopcntdq;
 pub use self::avx512vpopcntdq::*;
 
+#[cfg(not(bootstrap))]
 mod avx512vaes;
+#[cfg(not(bootstrap))]
 pub use self::avx512vaes::*;
 
+#[cfg(not(bootstrap))]
 mod avx512vpclmulqdq;
+#[cfg(not(bootstrap))]
 pub use self::avx512vpclmulqdq::*;
 
 mod bt;