[PATCH 3/6] widl: Require static interfaces to be defined.

[Hans Leidekker]

From: Hans Leidekker

---
 tools/widl/parser.y | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tools/widl/parser.y b/tools/widl/parser.y
index bd32b739163..cf0f050d804 100644
--- a/tools/widl/parser.y
+++ b/tools/widl/parser.y
@@ -2988,6 +2988,11 @@ static void check_constructor_interfaces( const type_t *runtimeclass )
         {
             check_composition_interface( value->u.var->declspec.type );
         }
+        else if (attr->type == ATTR_STATIC)
+        {
+            if (!value->u.var->declspec.type->defined)
+                error_at( &attr->where, "static interface %s is undefined\n", value->u.var->declspec.type->name );
+        }
     }
 }