---

yaml
---
r: 82855
b: refs/heads/auto
c: f2932e4
h: refs/heads/master
i:
  82853: 1439fcf
  82851: 674ffe6
  82847: 103a3ad
v: v3

Author: thestinger

[refs]

@@ -13,7 +13,7 @@ refs/heads/try3: 9387340aab40a73e8424c48fd42f0c521a4875c0
 refs/tags/release-0.3.1: 495bae036dfe5ec6ceafd3312b4dca48741e845b
 refs/tags/release-0.4: e828ea2080499553b97dfe33b3f4d472b4562ad7
 refs/tags/release-0.5: 7e3bcfbf21278251ee936ad53e92e9b719702d73
-refs/heads/auto: abe648d60854c7dbbc0c9db5f29111268c66961d
+refs/heads/auto: f2932e46614ab0f91f7dfd064cadf1e3db2a9667
 refs/heads/servo: af82457af293e2a842ba6b7759b70288da276167
 refs/tags/release-0.6: b4ebcfa1812664df5e142f0134a5faea3918544c
 refs/tags/0.1: b19db808c2793fe2976759b85a355c3ad8c8b336

branches/auto/src/librustc/middle/trans/common.rs

@@ -69,9 +69,13 @@ pub fn type_is_immediate(ccx: &mut CrateContext, ty: ty::t) -> bool {
     if simple {
         return true;
     }
+    // FIXME: #9651: C-like enums should also be immediate
+    if ty::type_is_c_like_enum(ccx.tcx, ty) {
+        return false;
+    }
     match ty::get(ty).sty {
-        // FIXME: #9651: small `ty_struct` and `ty_enum` should also be immediate
-        ty::ty_tup(*) => {
+        // FIXME: #9651: small `ty_struct` should also be immediate
+        ty::ty_enum(*) | ty::ty_tup(*) => {
             let llty = sizing_type_of(ccx, ty);
             llsize_of_alloc(ccx, llty) <= llsize_of_alloc(ccx, ccx.int_type)
         }