1 error[E0658]: intrinsics are subject to change
2 --> $DIR/feature-gated-feature-in-macro-arg.rs:8:9
4 LL | / extern "rust-intrinsic" {
5 LL | | fn atomic_fence();
9 = help: add #![feature(intrinsics)] to the crate attributes to enable
11 error: aborting due to previous error
13 For more information about this error, try `rustc --explain E0658`.