Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Make TLS __getit #[inline(always)] on non-Windows #94373

Merged
merged 1 commit into from
Feb 27, 2022
Merged

Make TLS __getit #[inline(always)] on non-Windows #94373

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 2 additions & 2 deletions library/std/src/thread/local.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -177,7 +177,7 @@ macro_rules! thread_local {
macro_rules! __thread_local_inner {
// used to generate the `LocalKey` value for const-initialized thread locals
(@key $t:ty, const $init:expr) => {{
#[cfg_attr(not(windows), inline)] // see comments below
#[cfg_attr(not(windows), inline(always))] // see comments below
unsafe fn __getit() -> $crate::option::Option<&'static $t> {
const INIT_EXPR: $t = $init;

Expand Down Expand Up @@ -297,7 +297,7 @@ macro_rules! __thread_local_inner {
// gets the pessimistic path for now where it's never inlined.
//
// The issue of "should enable on Windows sometimes" is #84933
#[cfg_attr(not(windows), inline)]
#[cfg_attr(not(windows), inline(always))]
unsafe fn __getit() -> $crate::option::Option<&'static $t> {
#[cfg(all(target_family = "wasm", not(target_feature = "atomics")))]
static __KEY: $crate::thread::__StaticLocalKeyInner<$t> =
Expand Down