1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/vec.h b/gcc/vec.h
index d8c7cda..3ad2697 100644
--- a/gcc/vec.h
+++ b/gcc/vec.h
@@ -1541,13 +1541,15 @@ public:
   auto_vec (size_t n) { this->create (n); }
   ~auto_vec () { this->release (); }
 
-  auto_vec (auto_vec&& r)
+  auto_vec (vec<T, va_heap>&& r)
     {
+      gcc_assert (!r.using_auto_storage ());
       this->m_vec = r.m_vec;
       r.m_vec = NULL;
     }
-  auto_vec& operator= (auto_vec&& r)
+  auto_vec& operator= (vec<T, va_heap>&& r)
     {
+      gcc_assert (!r.using_auto_storage ());
       this->release ();
       this->m_vec = r.m_vec;
       r.m_vec = NULL;