---

yaml
---
r: 5465
b: refs/heads/master
c: 0e5f76a
h: refs/heads/master
i:
  5463: 355a9ab
v: v3

Author: brson

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1a48023a797a6192362bd182eabed2c3ea4cc897
+refs/heads/master: 0e5f76a718277cd31098af9f90cd5e0a0a68b4b1

trunk/src/comp/middle/mut.rs

@@ -24,6 +24,7 @@ fn expr_root(tcx: ty::ctxt, ex: @expr, autoderef: bool) ->
               }
               ty::ty_uniq(mt) {
                 ds += [@{mut: mt.mut != imm, kind: unbox, outer_t: t}];
+                t = mt.ty;
               }
               ty::ty_res(_, inner, tps) {
                 ds += [@{mut: false, kind: unbox, outer_t: t}];

trunk/src/test/run-pass/unique-alt-discrim.rs

@@ -0,0 +1,8 @@
+// Issue #961
+
+fn altsimple() {
+    alt ~true {
+      _ { }
+    }
+}
+fn main() { }