---

yaml
---
r: 58028
b: refs/heads/incoming
c: b37a685
h: refs/heads/master
v: v3

Author: bors

[refs]

@@ -6,7 +6,7 @@ refs/heads/try: bf67eb2362b7d0f37012f2d6dac604c3bbacd2c6
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: 147ecfdd8221e4a4d4e090486829a06da1e0ca3c
-refs/heads/incoming: baa1c1834f608c8c789db6d2495626ff9d28dd96
+refs/heads/incoming: b37a685958a99ae37eef4e8bf7e8498ea7b698c1
 refs/heads/dist-snap: 00dbbd01c2aee72982b3e0f9511ae1d4428c3ba9
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503

branches/incoming/src/librustc/metadata/decoder.rs

@@ -272,12 +272,21 @@ fn item_ty_param_defs(item: ebml::Doc, tcx: ty::ctxt, cdata: cmd,
     @bounds
 }
 
+#[cfg(stage0)]
 fn item_ty_region_param(item: ebml::Doc) -> Option<ty::region_variance> {
     reader::maybe_get_doc(item, tag_region_param).map(|doc| {
         Decodable::decode(&reader::Decoder(*doc))
     })
 }
 
+#[cfg(not(stage0))]
+fn item_ty_region_param(item: ebml::Doc) -> Option<ty::region_variance> {
+    reader::maybe_get_doc(item, tag_region_param).map(|doc| {
+        let mut decoder = reader::Decoder(*doc);
+        Decodable::decode(&mut decoder)
+    })
+}
+
 fn item_ty_param_count(item: ebml::Doc) -> uint {
     let mut n = 0u;
     reader::tagged_docs(item, tag_items_data_item_ty_param_bounds,