1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/cp/expr.c b/gcc/cp/expr.c
index 6a3637b2dda..e588efbf8d1 100644
--- a/gcc/cp/expr.c
+++ b/gcc/cp/expr.c
@@ -234,6 +234,10 @@ cplus_expand_expr (exp, target, tmode, modifier)
       expand_internal_throw ();
       return NULL;
 
+    case EMPTY_CLASS_EXPR:
+      /* We don't need to generate any code for an empty class.  */
+      return const0_rtx;
+
     case STMT_EXPR:
       {
 	tree rtl_expr = begin_stmt_expr ();