diff options
Diffstat (limited to 'library/stdarch/crates/std_detect')
| -rw-r--r-- | library/stdarch/crates/std_detect/src/lib.rs | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/library/stdarch/crates/std_detect/src/lib.rs b/library/stdarch/crates/std_detect/src/lib.rs index f13dca7cc68..40c1aa4667d 100644 --- a/library/stdarch/crates/std_detect/src/lib.rs +++ b/library/stdarch/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] |