Properly mark unreachable alt bodies as unreachable

2011-09-23 23:37:15 +02:00 · 2011-09-23 23:37:15 +02:00 · 2c7f21c524
commit 2c7f21c524
parent 572a4b71d5
1 changed files with 2 additions and 0 deletions
--- a/src/comp/middle/trans_alt.rs
+++ b/src/comp/middle/trans_alt.rs
@ -512,6 +512,8 @@ fn make_phi_bindings(bcx: @block_ctxt, map: [exit_node],
                bcx.fcx.lllocals.insert(node_id, alloc);
            }
        }
+    } else {
+        Unreachable(bcx);
    }
    ret success;
 }