Stabilize cmpxchg16b_target_feature

2023-01-12 23:23:15 +08:00
parent 5b6ed253c4
commit a4f2d14875
4 changed files with 4 additions and 4 deletions
--- a/library/core/src/lib.rs
+++ b/library/core/src/lib.rs
@@ -241,7 +241,6 @@
 // Target features:
 #![feature(arm_target_feature)]
 #![feature(avx512_target_feature)]
-#![feature(cmpxchg16b_target_feature)]
 #![feature(hexagon_target_feature)]
 #![feature(mips_target_feature)]
 #![feature(powerpc_target_feature)]
@@ -250,6 +249,7 @@
 #![feature(sse4a_target_feature)]
 #![feature(tbm_target_feature)]
 #![feature(wasm_target_feature)]
+#![cfg_attr(bootstrap, feature(cmpxchg16b_target_feature))]

 // allow using `core::` in intra-doc links
 #[allow(unused_extern_crates)]