---

yaml
---
r: 175800
b: refs/heads/auto
c: 43d08f8
h: refs/heads/master
v: v3

Author: pnkfelix

[refs]

@@ -10,7 +10,7 @@ refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503
 refs/tags/release-0.3.1: 495bae036dfe5ec6ceafd3312b4dca48741e845b
 refs/tags/release-0.4: e828ea2080499553b97dfe33b3f4d472b4562ad7
 refs/tags/release-0.5: 7e3bcfbf21278251ee936ad53e92e9b719702d73
-refs/heads/auto: 2c2f0f121691c51e1f259801204a48e959ee7957
+refs/heads/auto: 43d08f861a3cca10f385e8f7ec34f85d7b9f54dc
 refs/heads/servo: af82457af293e2a842ba6b7759b70288da276167
 refs/tags/release-0.6: b4ebcfa1812664df5e142f0134a5faea3918544c
 refs/tags/0.1: b19db808c2793fe2976759b85a355c3ad8c8b336

branches/auto/src/librustc_driver/test.rs

@@ -115,6 +115,7 @@ fn test_env<F>(source_string: &str,
                     .expect("phase 2 aborted");
 
     let mut forest = ast_map::Forest::new(krate);
+    let arenas = ty::CtxtArenas::new();
     let ast_map = driver::assign_node_ids_and_map(&sess, &mut forest);
     let krate = ast_map.krate();
 
@@ -125,7 +126,6 @@ fn test_env<F>(source_string: &str,
     let named_region_map = resolve_lifetime::krate(&sess, krate, &def_map);
     let region_map = region::resolve_crate(&sess, krate);
     let stability_index = stability::Index::build(krate);
-    let arenas = ty::CtxtArenas::new();
     let tcx = ty::mk_ctxt(sess,
                           &arenas,
                           def_map,