---

yaml
---
r: 21781
b: refs/heads/snap-stage3
c: 02b4109
h: refs/heads/master
i:
  21779: 6990c3c
v: v3

Author: catamorphism

[refs]

@@ -1,7 +1,7 @@
 ---
 refs/heads/master: e430a699f2c60890d9b86069fd0c68a70ece7120
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
-refs/heads/snap-stage3: 8f347529755d80c4a750a59d418f4349dad69dbb
+refs/heads/snap-stage3: 02b41097e42082a306ca6dbbd79ee9a1d7d35348
 refs/heads/try: ffbe0e0e00374358b789b0037bcb3a577cd218be
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b

branches/snap-stage3/src/rustc/middle/trans/callee.rs

@@ -570,7 +570,7 @@ fn trans_arg_expr(bcx: block,
                 if arg_mode == ast::by_move {
                     // NDM---Doesn't seem like this should be necessary
                     if !arg_datum.store_will_move() {
-                        bcx.sess().span_err(
+                        bcx.sess().span_bug(
                             arg_expr.span,
                             fmt!("move mode but datum will not store: %s",
                                  arg_datum.to_str(bcx.ccx())));