Imported Upstream version 5.4.4~rc1upstream/5.4.4_rc1

1 files changed, 9 insertions, 0 deletions

diff --git a/UPGRADING b/UPGRADING
index d92e0573b..7177a6df6 100755
--- a/UPGRADING
+++ b/UPGRADING
@@ -169,6 +169,10 @@ PHP 5.4 UPGRADE NOTES
   non-numeric and produce warning, but are converted to 12 and 5
   respectively for backwards compatibility reasons.
 
+- Long numeric strings that do not fit in integer or double (such as
+  "92233720368547758070") are compared using string comparison if 
+  they could otherwise result in precision loss - since 5.4.4.
+
 - Closures now support scopes and $this and can be rebound to
   objects using Closure::bind() and Closure::bindTo().
 
@@ -178,6 +182,9 @@ PHP 5.4 UPGRADE NOTES
 - Parse error messages are changed to contain more information about
   the error.
 
+- __clone and __destruct since 5.4.4 follow the same scoping rules as 
+  the rest of the methods (see bug #61782 for details).
+
 ================================
 4. Changes to existing functions
 ================================
@@ -332,6 +339,8 @@ PHP 5.4 UPGRADE NOTES
 - ob_start() no longer starts multiple output buffers when passed
   array("callback1", "callback2", "callback3", ...).
 
+- Since 5.4.4, "php://fd" stream syntax is available only in CLI build.
+
 ==============================
 5. Changes to existing classes
 ==============================