Merge branch 'PHP-7.4'

diff --cc Zend/zend_execute.c
index 971899c9dd230d5c618b71e8d269c007f1c31bbd,a70144219642d2c6e69ffa3c7f29814c4a6e7005..4c6984e73d8475b5782cb700efa3a93fb4e0a4d0
--- 1/Zend/zend_execute.c
--- 2/Zend/zend_execute.c
+++ b/Zend/zend_execute.c
@@@ -425,7 -435,7 +425,7 @@@ static zend_always_inline zval *_get_op
        }
  }
  
- static zend_always_inline zval *_get_zval_ptr_deref(int op_type, znode_op node, int type EXECUTE_DATA_DC OPLINE_DC)
 -static zend_always_inline ZEND_ATTRIBUTE_UNUSED zval *_get_zval_ptr_deref(int op_type, znode_op node, zend_free_op *should_free, int type EXECUTE_DATA_DC OPLINE_DC)
++static zend_always_inline ZEND_ATTRIBUTE_UNUSED zval *_get_zval_ptr_deref(int op_type, znode_op node, int type EXECUTE_DATA_DC OPLINE_DC)
  {
        if (op_type & (IS_TMP_VAR|IS_VAR)) {
                if (op_type == IS_TMP_VAR) {