Add basic front-end support for expr_put.

1 files changed, 9 insertions, 0 deletions

diff --git a/src/comp/middle/trans.rs b/src/comp/middle/trans.rs
index e140ddcc..c8f21dff 100644
--- a/src/comp/middle/trans.rs
+++ b/src/comp/middle/trans.rs
@@ -3122,6 +3122,10 @@ fn trans_expr(@block_ctxt cx, @ast.expr e) -> result {
             ret trans_ret(cx, e);
         }
 
+        case (ast.expr_ret(?e)) {
+            ret trans_put(cx, e);
+        }
+
         case (ast.expr_be(?e)) {
             ret trans_be(cx, e);
         }
@@ -3199,6 +3203,11 @@ fn trans_fail(@block_ctxt cx, common.span sp, str fail_str) -> result {
     ret trans_upcall(cx, "upcall_fail", args);
 }
 
+fn trans_put(@block_ctxt cx, &option.t[@ast.expr] e) -> result {
+    cx.fcx.ccx.sess.unimpl("put expr");
+    fail;
+}
+
 fn trans_ret(@block_ctxt cx, &option.t[@ast.expr] e) -> result {
     auto bcx = cx;
     auto val = C_nil();