1 files changed, 1 insertions, 0 deletions
diff --git a/src/hir/deserialise.cpp b/src/hir/deserialise.cpp
index 5230703e..bb0449cc 100644
--- a/src/hir/deserialise.cpp
+++ b/src/hir/deserialise.cpp
@@ -872,6 +872,7 @@ namespace {
                 deserialise_mir_lvalue()
                 });
         default:
+            ::std::cerr << "Bad tag for a MIR Statement" << ::std::endl;
             throw "";
         }
     }