Merge branch 'PHP-7.4'

Merge branch 'PHP-7.3' into PHP-7.4

Merge branch 'PHP-7.2' into PHP-7.3

Fixed bug #76980

If we perform a class fetch that is not marked as exception safe,
convert exceptions thrown by autoloaders into a fatal error.

Ideally fetching the interfaces w

Fixed bug #76980

If we perform a class fetch that is not marked as exception safe,
convert exceptions thrown by autoloaders into a fatal error.

Ideally fetching the interfaces would be exception safe, but as it
isn't right now, we must abort at this point.

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Merge branch 'PHP-7.4'

* PHP-7.4:
execute_data->return_value is not used for internal functions

execute_data->return_value is not used for internal functions

Backported call frame initialization improvement

Merge branch 'PHP-7.4'

Suppress warnings using zend_quiet_write

Simplify call frame initialization

Use fastcall calling convention

Use fastcall calling convention

Merge branch 'PHP-7.4'

* PHP-7.4:
zend_weakrefs

zend_weakrefs

Merge branch 'PHP-7.4'

* PHP-7.4:
Change the way timer queue timer is deleted

Change the way timer queue timer is deleted

As discussed in bug #77580, passing INVALID_HANDLE_VALUE for the
completion event improves compatibility with Wine/ReactOS. The timer
call

Change the way timer queue timer is deleted

As discussed in bug #77580, passing INVALID_HANDLE_VALUE for the
completion event improves compatibility with Wine/ReactOS. The timer
callback itself is supposed to complete fast enough, no behavior change
is to expect.

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Remove ZEND_OVERLOADED_FUNCTION and corresponding call_method object handler

Merge branch 'PHP-7.4'

* PHP-7.4:
Remove local variables

Remove local variables

This patch removes the so called local variables defined per
file basis for certain editors to properly show tab width, and
similar settings. These are mainly

Remove local variables

This patch removes the so called local variables defined per
file basis for certain editors to properly show tab width, and
similar settings. These are mainly used by Vim and Emacs editors
yet with recent changes the once working definitions don't work
anymore in Vim without custom plugins or additional configuration.
Neither are these settings synced across the PHP code base.

A simpler and better approach is EditorConfig and fixing code
using some code style fixing tools in the future instead.

This patch also removes the so called modelines for Vim. Modelines
allow Vim editor specifically to set some editor configuration such as
syntax highlighting, indentation style and tab width to be set in the
first line or the last 5 lines per file basis. Since the php test
files have syntax highlighting already set in most editors properly and
EditorConfig takes care of the indentation settings, this patch removes
these as well for the Vim 6.0 and newer versions.

With the removal of local variables for certain editors such as
Emacs and Vim, the footer is also probably not needed anymore when
creating extensions using ext_skel.php script.

Additionally, Vim modelines for setting php syntax and some editor
settings has been removed from some *.phpt files. All these are
mostly not relevant for phpt files neither work properly in the
middle of the file.

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Remove bareword fallback for constants

Access to undefined constants will now always result in an Error
exception being thrown.

This required quite a few test changes, because t

Remove bareword fallback for constants

Access to undefined constants will now always result in an Error
exception being thrown.

This required quite a few test changes, because there were many
buggy tests that unintentionally used bareword fallback in combination
with error suppression.

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Remove support for __autoload()

There are probably some improvements we can do to the SPL
implementation now that __autoload() is gone. In particular having
EG(autoload_func) as a pr

Remove support for __autoload()

There are probably some improvements we can do to the SPL
implementation now that __autoload() is gone. In particular having
EG(autoload_func) as a property zend function, rather than a simple
callback probably doesn't make sense.

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Adios, yearly copyright ranges

Adios, yearly copyright ranges

Remove static calls to non-static methods

Remove each()

This has been deprecated in PHP 7.2 as part of
https://wiki.php.net/rfc/deprecations_php_7_2.