---

yaml
---
r: 273244
b: refs/heads/beta
c: f6bbbe1
h: refs/heads/master

Author: eddyb

[refs]

@@ -23,7 +23,7 @@ refs/tags/0.9: 36870b185fc5f5486636d4515f0e22677493f225
 refs/tags/0.10: ac33f2b15782272ae348dbd7b14b8257b2148b5a
 refs/tags/0.11.0: e1247cb1d0d681be034adb4b558b5a0c0d5720f9
 refs/tags/0.12.0: f0c419429ef30723ceaf6b42f9b5a2aeb5d2e2d1
-refs/heads/beta: cf0ea786ffb884adbe68455ec0a48de9424614c7
+refs/heads/beta: f6bbbe10707504065d80733a6bab81f1f4586df8
 refs/tags/1.0.0-alpha: e42bd6d93a1d3433c486200587f8f9e12590a4d7
 refs/heads/tmp: e06d2ad9fcd5027bcaac5b08fc9aa39a49d0ecd3
 refs/tags/1.0.0-alpha.2: 4c705f6bc559886632d3871b04f58aab093bfa2f

branches/beta/src/librustc_trans/trans/common.rs

@@ -75,26 +75,13 @@ pub fn type_is_fat_ptr<'tcx>(cx: &TyCtxt<'tcx>, ty: Ty<'tcx>) -> bool {
     }
 }
 
-fn type_is_newtype_immediate<'a, 'tcx>(ccx: &CrateContext<'a, 'tcx>, ty: Ty<'tcx>) -> bool {
-    match ty.sty {
-        ty::TyStruct(def, substs) => {
-            let fields = &def.struct_variant().fields;
-            fields.len() == 1 && {
-                type_is_immediate(ccx, monomorphize::field_ty(ccx.tcx(), substs, &fields[0]))
-            }
-        }
-        _ => false
-    }
-}
-
 pub fn type_is_immediate<'a, 'tcx>(ccx: &CrateContext<'a, 'tcx>, ty: Ty<'tcx>) -> bool {
     use trans::machine::llsize_of_alloc;
     use trans::type_of::sizing_type_of;
 
     let tcx = ccx.tcx();
     let simple = ty.is_scalar() ||
         ty.is_unique() || ty.is_region_ptr() ||
-        type_is_newtype_immediate(ccx, ty) ||
         ty.is_simd();
     if simple && !type_is_fat_ptr(tcx, ty) {
         return true;