Auto merge of #57765 - Mark-Simulacrum:bootstrap-bump, r=alexcrichton

Bump bootstrap compiler to 1.33 beta

r? @alexcrichton or @pietroalbini

cc @rust-lang/release

7 files changed, 45 insertions, 16 deletions

diff --git a/src/libstd/alloc.rs b/src/libstd/alloc.rs
index 537f56a8da7..8b6e5680c2d 100644
--- a/src/libstd/alloc.rs
+++ b/src/libstd/alloc.rs
@@ -95,11 +95,11 @@ pub use alloc_crate::alloc::*;
 ///
 /// ```rust
 /// use std::alloc::{System, GlobalAlloc, Layout};
-/// use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT, Ordering::SeqCst};
+/// use std::sync::atomic::{AtomicUsize, Ordering::SeqCst};
 ///
 /// struct Counter;
 ///
-/// static ALLOCATED: AtomicUsize = ATOMIC_USIZE_INIT;
+/// static ALLOCATED: AtomicUsize = AtomicUsize::new(0);
 ///
 /// unsafe impl GlobalAlloc for Counter {
 ///     unsafe fn alloc(&self, layout: Layout) -> *mut u8 {
diff --git a/src/libstd/lib.rs b/src/libstd/lib.rs
index 82f3463dba0..c94a33da037 100644
--- a/src/libstd/lib.rs
+++ b/src/libstd/lib.rs
@@ -234,12 +234,9 @@
 #![feature(c_variadic)]
 #![feature(cfg_target_has_atomic)]
 #![feature(cfg_target_thread_local)]
-#![cfg_attr(stage0, feature(cfg_target_vendor))]
 #![feature(char_error_internals)]
 #![feature(compiler_builtins_lib)]
 #![feature(concat_idents)]
-#![cfg_attr(stage0, feature(const_int_ops))]
-#![cfg_attr(stage0, feature(const_ip))]
 #![feature(const_raw_ptr_deref)]
 #![feature(const_cstr_unchecked)]
 #![feature(core_intrinsics)]
diff --git a/src/libstd/net/ip.rs b/src/libstd/net/ip.rs
index f98113e0896..f45cd8b8c10 100644
--- a/src/libstd/net/ip.rs
+++ b/src/libstd/net/ip.rs
@@ -328,7 +328,6 @@ impl Ipv4Addr {
     /// let addr = Ipv4Addr::new(127, 0, 0, 1);
     /// ```
     #[stable(feature = "rust1", since = "1.0.0")]
-    #[cfg_attr(stage0, rustc_const_unstable(feature = "const_ip"))]
     pub const fn new(a: u8, b: u8, c: u8, d: u8) -> Ipv4Addr {
         Ipv4Addr {
             inner: c::in_addr {
diff --git a/src/libstd/sys/redox/thread_local.rs b/src/libstd/sys/redox/thread_local.rs
index a1c4b10e450..a1929b94165 100644
--- a/src/libstd/sys/redox/thread_local.rs
+++ b/src/libstd/sys/redox/thread_local.rs
@@ -2,13 +2,13 @@
 
 use collections::BTreeMap;
 use ptr;
-use sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT, Ordering};
+use sync::atomic::{AtomicUsize, Ordering};
 
 pub type Key = usize;
 
 type Dtor = unsafe extern fn(*mut u8);
 
-static NEXT_KEY: AtomicUsize = ATOMIC_USIZE_INIT;
+static NEXT_KEY: AtomicUsize = AtomicUsize::new(0);
 
 static mut KEYS: *mut BTreeMap<Key, Option<Dtor>> = ptr::null_mut();
 
diff --git a/src/libstd/sys/sgx/abi/tls.rs b/src/libstd/sys/sgx/abi/tls.rs
index aba93db915f..b8e09d58deb 100644
--- a/src/libstd/sys/sgx/abi/tls.rs
+++ b/src/libstd/sys/sgx/abi/tls.rs
@@ -1,4 +1,4 @@
-use sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT, Ordering};
+use sync::atomic::{AtomicUsize, Ordering};
 use ptr;
 use mem;
 use cell::Cell;
@@ -15,7 +15,40 @@ macro_rules! dup {
     ((* $($exp:tt)*) $($val:tt)*) => (dup!( ($($exp)*) $($val)* $($val)* ));
     (() $($val:tt)*) => ([$($val),*])
 }
-static TLS_DESTRUCTOR: [AtomicUsize; TLS_KEYS] = dup!((* * * * * * *) ATOMIC_USIZE_INIT);
+static TLS_DESTRUCTOR: [AtomicUsize; TLS_KEYS] = [
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+    AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0), AtomicUsize::new(0),
+];
 
 extern "C" {
     fn get_tls_ptr() -> *const u8;
@@ -119,7 +152,7 @@ impl Tls {
 }
 
 mod sync_bitset {
-    use sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT, Ordering};
+    use sync::atomic::{AtomicUsize, Ordering};
     use iter::{Enumerate, Peekable};
     use slice::Iter;
     use super::{TLS_KEYS_BITSET_SIZE, USIZE_BITS};
@@ -128,7 +161,7 @@ mod sync_bitset {
     pub(super) struct SyncBitset([AtomicUsize; TLS_KEYS_BITSET_SIZE]);
 
     pub(super) const SYNC_BITSET_INIT: SyncBitset =
-        SyncBitset([ATOMIC_USIZE_INIT, ATOMIC_USIZE_INIT]);
+        SyncBitset([AtomicUsize::new(0), AtomicUsize::new(0)]);
 
     impl SyncBitset {
         pub fn get(&self, index: usize) -> bool {
diff --git a/src/libstd/sys/unix/pipe.rs b/src/libstd/sys/unix/pipe.rs
index 91793a0d5ec..a746d982c6c 100644
--- a/src/libstd/sys/unix/pipe.rs
+++ b/src/libstd/sys/unix/pipe.rs
@@ -1,7 +1,7 @@
 use io;
 use libc::{self, c_int};
 use mem;
-use sync::atomic::{AtomicBool, ATOMIC_BOOL_INIT, Ordering};
+use sync::atomic::{AtomicBool, Ordering};
 use sys::fd::FileDesc;
 use sys::{cvt, cvt_r};
 
@@ -13,7 +13,7 @@ pub struct AnonPipe(FileDesc);
 
 pub fn anon_pipe() -> io::Result<(AnonPipe, AnonPipe)> {
     syscall! { fn pipe2(fds: *mut c_int, flags: c_int) -> c_int }
-    static INVALID: AtomicBool = ATOMIC_BOOL_INIT;
+    static INVALID: AtomicBool = AtomicBool::new(false);
 
     let mut fds = [0; 2];
 
diff --git a/src/libstd/sys/windows/pipe.rs b/src/libstd/sys/windows/pipe.rs
index 2b1dbe310ee..0d9195a5c97 100644
--- a/src/libstd/sys/windows/pipe.rs
+++ b/src/libstd/sys/windows/pipe.rs
@@ -7,7 +7,7 @@ use path::Path;
 use ptr;
 use slice;
 use sync::atomic::Ordering::SeqCst;
-use sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT};
+use sync::atomic::AtomicUsize;
 use sys::c;
 use sys::fs::{File, OpenOptions};
 use sys::handle::Handle;
@@ -148,7 +148,7 @@ pub fn anon_pipe(ours_readable: bool) -> io::Result<Pipes> {
 }
 
 fn random_number() -> usize {
-    static N: AtomicUsize = ATOMIC_USIZE_INIT;
+    static N: AtomicUsize = AtomicUsize::new(0);
     loop {
         if N.load(SeqCst) != 0 {
             return N.fetch_add(1, SeqCst)