diff options
Diffstat (limited to 'src/libtest')
| -rw-r--r-- | src/libtest/lib.rs | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/libtest/lib.rs b/src/libtest/lib.rs index 642eb285564..e8a1242c814 100644 --- a/src/libtest/lib.rs +++ b/src/libtest/lib.rs @@ -1554,16 +1554,14 @@ impl MetricMap { /// elimination. /// /// This function is a no-op, and does not even read from `dummy`. -#[cfg(not(any(all(target_os = "nacl", target_arch = "le32"), - target_arch = "asmjs", target_arch = "wasm32")))] +#[cfg(not(any(target_arch = "asmjs", target_arch = "wasm32")))] pub fn black_box<T>(dummy: T) -> T { // we need to "use" the argument in some way LLVM can't // introspect. unsafe { asm!("" : : "r"(&dummy)) } dummy } -#[cfg(any(all(target_os = "nacl", target_arch = "le32"), - target_arch = "asmjs", target_arch = "wasm32"))] +#[cfg(any(target_arch = "asmjs", target_arch = "wasm32"))] #[inline(never)] pub fn black_box<T>(dummy: T) -> T { dummy |