diff --git a/src/bootstrap/channel.rs b/src/bootstrap/channel.rs
index 6ed504dfe74a3..79874a57d89e1 100644
--- a/src/bootstrap/channel.rs
+++ b/src/bootstrap/channel.rs
@@ -29,7 +29,7 @@ pub const CFG_RELEASE_NUM: &str = "1.22.0";
 // An optional number to put after the label, e.g. '.2' -> '-beta.2'
 // Be sure to make this starts with a dot to conform to semver pre-release
 // versions (section 9)
-pub const CFG_PRERELEASE_VERSION: &str = ".1";
+pub const CFG_PRERELEASE_VERSION: &str = ".2";
 
 pub struct GitInfo {
     inner: Option<Info>,
diff --git a/src/librustc/ich/impls_ty.rs b/src/librustc/ich/impls_ty.rs
index fe060aaf4269e..582c4e13a82ca 100644
--- a/src/librustc/ich/impls_ty.rs
+++ b/src/librustc/ich/impls_ty.rs
@@ -61,6 +61,9 @@ for ty::RegionKind {
                 def_id.hash_stable(hcx, hasher);
                 name.hash_stable(hcx, hasher);
             }
+            ty::ReLateBound(db, ty::BrEnv) => {
+                db.depth.hash_stable(hcx, hasher);
+            }
             ty::ReEarlyBound(ty::EarlyBoundRegion { def_id, index, name }) => {
                 def_id.hash_stable(hcx, hasher);
                 index.hash_stable(hcx, hasher);
diff --git a/src/librustc_trans/partitioning.rs b/src/librustc_trans/partitioning.rs
index 0d46ea64f9f7f..386806e4c9c9f 100644
--- a/src/librustc_trans/partitioning.rs
+++ b/src/librustc_trans/partitioning.rs
@@ -163,10 +163,27 @@ pub trait CodegenUnitExt<'tcx> {
         fn item_sort_key<'a, 'tcx>(tcx: TyCtxt<'a, 'tcx, 'tcx>,
                                    item: TransItem<'tcx>) -> ItemSortKey {
             ItemSortKey(match item {
-                TransItem::Fn(instance) => {
-                    tcx.hir.as_local_node_id(instance.def_id())
+                TransItem::Fn(ref instance) => {
+                    match instance.def {
+                        // We only want to take NodeIds of user-defined
+                        // instances into account. The others don't matter for
+                        // the codegen tests and can even make item order
+                        // unstable.
+                        InstanceDef::Item(def_id) => {
+                            tcx.hir.as_local_node_id(def_id)
+                        }
+                        InstanceDef::Intrinsic(..) |
+                        InstanceDef::FnPtrShim(..) |
+                        InstanceDef::Virtual(..) |
+                        InstanceDef::ClosureOnceShim { .. } |
+                        InstanceDef::DropGlue(..) |
+                        InstanceDef::CloneShim(..) => {
+                            None
+                        }
+                    }
                 }
-                TransItem::Static(node_id) | TransItem::GlobalAsm(node_id) => {
+                TransItem::Static(node_id) |
+                TransItem::GlobalAsm(node_id) => {
                     Some(node_id)
                 }
             }, item.symbol_name(tcx))