Drop ArrayObject IS_REF flag

diff --git a/ext/spl/spl_array.c b/ext/spl/spl_array.c
index 0cc53cfeb7dda99e1276c20320bb3b216be73817..30eb4f1a9cf7aaf14a4d33bff8cbe2087b0a300d 100644 (file)
--- a/ext/spl/spl_array.c
+++ b/ext/spl/spl_array.c
@@ -52,11 +52,10 @@ PHPAPI zend_class_entry  *spl_ce_RecursiveArrayIterator;
 #define SPL_ARRAY_OVERLOADED_KEY     0x00040000
 #define SPL_ARRAY_OVERLOADED_CURRENT 0x00080000
 #define SPL_ARRAY_OVERLOADED_NEXT    0x00100000
-#define SPL_ARRAY_IS_REF             0x01000000
-#define SPL_ARRAY_IS_SELF            0x02000000
-#define SPL_ARRAY_USE_OTHER          0x04000000
+#define SPL_ARRAY_IS_SELF            0x01000000
+#define SPL_ARRAY_USE_OTHER          0x02000000
 #define SPL_ARRAY_INT_MASK           0xFFFF0000
-#define SPL_ARRAY_CLONE_MASK         0x0300FFFF
+#define SPL_ARRAY_CLONE_MASK         0x0100FFFF
 
 #define SPL_ARRAY_METHOD_NO_ARG                                0
 #define SPL_ARRAY_METHOD_USE_ARG               1
@@ -165,11 +164,10 @@ static zend_object *spl_array_object_new_ex(zend_class_entry *class_type, zval *
                } else {
                        intern->array = *orig;
                        Z_ADDREF_P(&intern->array);
-                       intern->ar_flags |= SPL_ARRAY_IS_REF | SPL_ARRAY_USE_OTHER;
+                       intern->ar_flags |= SPL_ARRAY_USE_OTHER;
                }
        } else {
                array_init(&intern->array);
-               intern->ar_flags &= ~SPL_ARRAY_IS_REF;
        }
 
        while (parent) {