---

yaml
---
r: 46812
b: refs/heads/auto
c: 68b3f0d
h: refs/heads/master
v: v3

Author: jld

[refs]

@@ -14,4 +14,4 @@ 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: ca450e345f57f277c1cb0406b8366280c8d41f48
+refs/heads/auto: 68b3f0d8a419c94eaead13517cd87aaf5fc74b86

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

@@ -689,10 +689,11 @@ pub fn iter_structural_ty(cx: block, av: ValueRef, t: ty::t,
         cx = tvec::iter_vec_raw(cx, base, t, len, f);
       }
       ty::ty_tup(args) => {
-        for vec::eachi(args) |i, arg| {
-            let llfld_a = GEPi(cx, av, [0u, i]);
-            cx = f(cx, llfld_a, *arg);
-        }
+          let repr = adt::represent_type(cx.ccx(), t);
+          for vec::eachi(args) |i, arg| {
+              let llfld_a = adt::trans_GEP(cx, &repr, av, 0, i);
+              cx = f(cx, llfld_a, *arg);
+          }
       }
       ty::ty_enum(tid, ref substs) => {
         let variants = ty::enum_variants(cx.tcx(), tid);