5 files changed, 9 insertions, 11 deletions
diff --git a/library/std/src/panicking.rs b/library/std/src/panicking.rs
index 66b4ec37c8e..c80f15d8a61 100644
--- a/library/std/src/panicking.rs
+++ b/library/std/src/panicking.rs
@@ -337,6 +337,8 @@ pub mod panic_count {
 #[doc(hidden)]
 #[cfg(not(feature = "panic_immediate_abort"))]
 #[unstable(feature = "update_panic_count", issue = "none")]
+// FIXME: Use `SyncUnsafeCell` instead of allowing `static_mut_ref` lint
+#[cfg_attr(not(bootstrap), allow(static_mut_ref))]
 pub mod panic_count {
     use crate::cell::Cell;
     use crate::sync::atomic::{AtomicUsize, Ordering};
diff --git a/library/std/src/sys/common/thread_local/fast_local.rs b/library/std/src/sys/common/thread_local/fast_local.rs
index c0a9619bf7b..9206588be06 100644
--- a/library/std/src/sys/common/thread_local/fast_local.rs
+++ b/library/std/src/sys/common/thread_local/fast_local.rs
@@ -13,6 +13,8 @@ pub macro thread_local_inner {
     (@key $t:ty, const $init:expr) => {{
         #[inline]
         #[deny(unsafe_op_in_unsafe_fn)]
+        // FIXME: Use `SyncUnsafeCell` instead of allowing `static_mut_ref` lint
+        #[cfg_attr(not(bootstrap), allow(static_mut_ref))]
         unsafe fn __getit(
             _init: $crate::option::Option<&mut $crate::option::Option<$t>>,
         ) -> $crate::option::Option<&'static $t> {
diff --git a/library/std/src/sys/common/thread_local/static_local.rs b/library/std/src/sys/common/thread_local/static_local.rs
index 5cb6c541a0e..51cba66fad7 100644
--- a/library/std/src/sys/common/thread_local/static_local.rs
+++ b/library/std/src/sys/common/thread_local/static_local.rs
@@ -11,6 +11,8 @@ pub macro thread_local_inner {
     (@key $t:ty, const $init:expr) => {{
         #[inline] // see comments below
         #[deny(unsafe_op_in_unsafe_fn)]
+        // FIXME: Use `SyncUnsafeCell` instead of allowing `static_mut_ref` lint
+        #[cfg_attr(not(bootstrap), allow(static_mut_ref))]
         unsafe fn __getit(
             _init: $crate::option::Option<&mut $crate::option::Option<$t>>,
         ) -> $crate::option::Option<&'static $t> {
diff --git a/library/std/src/sys/unix/rand.rs b/library/std/src/sys/unix/rand.rs
index 2825d167742..cf0fe0f47c5 100644
--- a/library/std/src/sys/unix/rand.rs
+++ b/library/std/src/sys/unix/rand.rs
@@ -64,17 +64,7 @@ mod imp {
 
     #[cfg(any(target_os = "espidf", target_os = "horizon", target_os = "freebsd"))]
     fn getrandom(buf: &mut [u8]) -> libc::ssize_t {
-        #[cfg(not(target_os = "freebsd"))]
-        use libc::getrandom;
-        #[cfg(target_os = "freebsd")]
-        extern "C" {
-            fn getrandom(
-                buf: *mut libc::c_void,
-                buflen: libc::size_t,
-                flags: libc::c_uint,
-            ) -> libc::ssize_t;
-        }
-        unsafe { getrandom(buf.as_mut_ptr().cast(), buf.len(), 0) }
+        unsafe { libc::getrandom(buf.as_mut_ptr().cast(), buf.len(), 0) }
     }
 
     #[cfg(not(any(
diff --git a/library/std/src/thread/local.rs b/library/std/src/thread/local.rs
index 9cf37b0e634..338567777f7 100644
--- a/library/std/src/thread/local.rs
+++ b/library/std/src/thread/local.rs
@@ -180,6 +180,8 @@ impl<T: 'static> fmt::Debug for LocalKey<T> {
 #[stable(feature = "rust1", since = "1.0.0")]
 #[cfg_attr(not(test), rustc_diagnostic_item = "thread_local_macro")]
 #[allow_internal_unstable(thread_local_internals)]
+// FIXME: Use `SyncUnsafeCell` instead of allowing `static_mut_ref` lint
+#[cfg_attr(not(bootstrap), allow(static_mut_ref))]
 macro_rules! thread_local {
     // empty (base case for the recursion)
     () => {};