From: Dmitry Stogov <dmitry@zend.com>
Date: Mon, 15 Jun 2020 14:21:32 +0000 (+0300)
Subject: Added note
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f04f7c39958ef5bf925ea1a757b7eff1e53c5a70;p=php

Added note
---

diff --git a/UPGRADING.INTERNALS b/UPGRADING.INTERNALS
index 58fec72abf..8213b17ff8 100644
--- a/UPGRADING.INTERNALS
+++ b/UPGRADING.INTERNALS
@@ -17,6 +17,7 @@ PHP 8.0 INTERNALS UPGRADE NOTES
   n. zend_hash_sort compare function signature change
   o. cast_object() object handler is now required
   p. ARG_COUNT() macro removed
+  r. GC_COLLECTABLE flag
 
 2. Build system changes
   a. Abstract
@@ -117,6 +118,10 @@ PHP 8.0 INTERNALS UPGRADE NOTES
 
   p. The ARG_COUNT() macro has been removed use ZEND_NUM_ARGS() instead.
 
+  r. GC_COLLECTABLE flag was inverted into GC_NOT_COLLECTABLE.
+     Assignments to GC_TYPE_INFO() maight need to be changed to properly
+     set the value of the GC_NOT_COLLECTABLE flag.
+
 ========================
 2. Build system changes
 ========================