---

yaml
---
r: 5441
b: refs/heads/master
c: ea67099
h: refs/heads/master
i:
  5439: c01ddda
v: v3

Author: brson

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1b3023e4d02cd56c8e4d83de02ed7edacd33f839
+refs/heads/master: ea670992348f8a80fe467dd8ef73a3d2acd0232b

trunk/src/comp/middle/mut.rs

@@ -86,7 +86,7 @@ fn expr_root(tcx: ty::ctxt, ex: @expr, autoderef: bool) ->
                 let mut = false;
                 alt ty::struct(tcx, base_t) {
                   ty::ty_box(mt) { mut = mt.mut != imm; }
-                  ty::ty_uniq(_) { }
+                  ty::ty_uniq(mt) { mut = mt.mut != imm; }
                   ty::ty_res(_, _, _) { }
                   ty::ty_tag(_, _) { }
                   ty::ty_ptr(mt) { mut = mt.mut != imm; }

trunk/src/test/run-pass/unique-mutable.rs

@@ -0,0 +1,5 @@
+fn main() {
+    let i = ~mutable 0;
+    *i = 1;
+    assert *i == 1;
+}