Rollup merge of #141925 - cuviper:vestigial-bootstrap, r=workingjubilee

Remove bootstrap cfgs from library/

These `cfg(bootstrap)` are always false now that rust-lang/rust#119899 has landed, and likewise `cfg(not(bootstrap))` is always true. Therefore, we don't need to wait for the usual stage0 bump to clean these up.

1 files changed, 0 insertions, 17 deletions

diff --git a/library/core/src/sync/atomic.rs b/library/core/src/sync/atomic.rs
index b43f3bad6e2..ea459f6d92d 100644
--- a/library/core/src/sync/atomic.rs
+++ b/library/core/src/sync/atomic.rs
@@ -3822,23 +3822,6 @@ unsafe fn atomic_store<T: Copy>(dst: *mut T, val: T, order: Ordering) {
 
 #[inline]
 #[cfg_attr(miri, track_caller)] // even without panics, this helps for Miri backtraces
-#[cfg(bootstrap)]
-unsafe fn atomic_load<T: Copy>(dst: *const T, order: Ordering) -> T {
-    // SAFETY: the caller must uphold the safety contract for `atomic_load`.
-    unsafe {
-        match order {
-            Relaxed => intrinsics::atomic_load_relaxed(dst),
-            Acquire => intrinsics::atomic_load_acquire(dst),
-            SeqCst => intrinsics::atomic_load_seqcst(dst),
-            Release => panic!("there is no such thing as a release load"),
-            AcqRel => panic!("there is no such thing as an acquire-release load"),
-        }
-    }
-}
-
-#[inline]
-#[cfg_attr(miri, track_caller)] // even without panics, this helps for Miri backtraces
-#[cfg(not(bootstrap))]
 unsafe fn atomic_load<T: Copy>(dst: *const T, order: Ordering) -> T {
     use intrinsics::AtomicOrdering;
     // SAFETY: the caller must uphold the safety contract for `atomic_load`.