---

yaml
---
r: 36587
b: refs/heads/try2
c: 791f976
h: refs/heads/master
i:
  36585: 3bbd89d
  36583: a57d04d
v: v3

Author: brson

[refs]

@@ -5,7 +5,7 @@ refs/heads/snap-stage3: eb8fd119c65c67f3b1b8268cc7341c22d39b7b61
 refs/heads/try: d324a424d8f84b1eb049b12cf34182bda91b0024
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
-refs/heads/try2: cf3972e95af2ec4c142b3593d697292259741e53
+refs/heads/try2: 791f976e8ca95b00febbaf32b653d12cccb6132d
 refs/heads/incoming: d9317a174e434d4c99fc1a37fd7dc0d2f5328d37
 refs/heads/dist-snap: 22efa39382d41b084fde1719df7ae8ce5697d8c9
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596

branches/try2/src/librustc/driver/session.rs

@@ -246,10 +246,7 @@ impl Session {
     fn borrowck_note_pure() -> bool { self.debugging_opt(borrowck_note_pure) }
     fn borrowck_note_loan() -> bool { self.debugging_opt(borrowck_note_loan) }
     fn no_monomorphic_collapse() -> bool {
-        // FIXME #4127: Type use is causing mysterious bustage on 32-bit archs
-        let type_use_unreliable = self.targ_cfg.arch == arch_x86;
-
-        self.debugging_opt(no_monomorphic_collapse) || type_use_unreliable
+        self.debugging_opt(no_monomorphic_collapse)
     }
 
     fn str_of(id: ast::ident) -> ~str {