diff options
Diffstat (limited to 'library/std/src/sys')
| -rw-r--r-- | library/std/src/sys/unix/thread_local_dtor.rs | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/library/std/src/sys/unix/thread_local_dtor.rs b/library/std/src/sys/unix/thread_local_dtor.rs index c31fb3a48da..236d2f2ee29 100644 --- a/library/std/src/sys/unix/thread_local_dtor.rs +++ b/library/std/src/sys/unix/thread_local_dtor.rs @@ -11,13 +11,7 @@ // Note, however, that we run on lots older linuxes, as well as cross // compiling from a newer linux to an older linux, so we also have a // fallback implementation to use as well. -#[cfg(any( - target_os = "linux", - target_os = "fuchsia", - target_os = "redox", - target_os = "emscripten" -))] -#[cfg_attr(target_family = "wasm", allow(unused))] // might remain unused depending on target details (e.g. wasm32-unknown-emscripten) +#[cfg(any(target_os = "linux", target_os = "fuchsia", target_os = "redox"))] pub unsafe fn register_dtor(t: *mut u8, dtor: unsafe extern "C" fn(*mut u8)) { use crate::mem; use crate::sys_common::thread_local_dtor::register_dtor_fallback; @@ -89,7 +83,8 @@ pub unsafe fn register_dtor(t: *mut u8, dtor: unsafe extern "C" fn(*mut u8)) { } } -#[cfg(any(target_os = "vxworks", target_os = "horizon"))] +#[cfg(any(target_os = "vxworks", target_os = "horizon", target_os = "emscripten"))] +#[cfg_attr(target_family = "wasm", allow(unused))] // might remain unused depending on target details (e.g. wasm32-unknown-emscripten) pub unsafe fn register_dtor(t: *mut u8, dtor: unsafe extern "C" fn(*mut u8)) { use crate::sys_common::thread_local_dtor::register_dtor_fallback; register_dtor_fallback(t, dtor); |