trivial cfg(bootstrap) changes

compiler/rustc_llvm/src/lib.rs

@@ -1,5 +1,4 @@
 #![feature(nll)]
-#![cfg_attr(bootstrap, feature(native_link_modifiers))]
 #![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")]
 
 // NOTE: This crate only exists to allow linking on mingw targets.

compiler/rustc_middle/src/mir/interpret/allocation.rs

@@ -58,7 +58,7 @@ pub struct Allocation<Tag = AllocId, Extra = ()> {
 /// means that both the inner type (`Allocation`) and the outer type
 /// (`ConstAllocation`) are used quite a bit.
 #[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash, HashStable)]
-#[cfg_attr(not(bootstrap), rustc_pass_by_value)]
+#[rustc_pass_by_value]
 pub struct ConstAllocation<'tcx, Tag = AllocId, Extra = ()>(
     pub Interned<'tcx, Allocation<Tag, Extra>>,
 );

compiler/rustc_middle/src/ty/adt.rs

@@ -161,7 +161,7 @@ impl<'a> HashStable<StableHashingContext<'a>> for AdtDefData {
 }
 
 #[derive(Copy, Clone, PartialEq, Eq, Hash, Ord, PartialOrd, HashStable)]
-#[cfg_attr(not(bootstrap), rustc_pass_by_value)]
+#[rustc_pass_by_value]
 pub struct AdtDef<'tcx>(pub Interned<'tcx, AdtDefData>);
 
 impl<'tcx> AdtDef<'tcx> {

compiler/rustc_target/src/abi/mod.rs

@@ -1262,7 +1262,7 @@ impl<'a> fmt::Debug for LayoutS<'a> {
 }
 
 #[derive(Copy, Clone, PartialEq, Eq, Hash, HashStable_Generic)]
-#[cfg_attr(not(bootstrap), rustc_pass_by_value)]
+#[rustc_pass_by_value]
 pub struct Layout<'a>(pub Interned<'a, LayoutS<'a>>);
 
 impl<'a> fmt::Debug for Layout<'a> {