Handle RW UNPACK in inference

diff --git a/ext/opcache/Optimizer/zend_inference.c b/ext/opcache/Optimizer/zend_inference.c
index 43961a6158b451a64c7c4a0279cbc447ce6cec62..56ec74bc147b43cca1ef181feed216b5524269ef 100644 (file)
--- a/ext/opcache/Optimizer/zend_inference.c
+++ b/ext/opcache/Optimizer/zend_inference.c
@@ -3439,6 +3439,7 @@ static int zend_update_type_info(const zend_op_array *op_array,
                                                        case ZEND_SEND_VAR_NO_REF:
                                                        case ZEND_SEND_VAR_NO_REF_EX:
                                                        case ZEND_SEND_REF:
+                                                       case ZEND_SEND_UNPACK:
                                                        case ZEND_ASSIGN_REF:
                                                        case ZEND_YIELD:
                                                        case ZEND_INIT_ARRAY: