Avoid unnecesury iterations over parent classes, in case of no overriden private properties.

Optimize method/property visibility checks

Merge branch 'PHP-7.3'

* PHP-7.3:
Fixed bug #76869 (Incorrect bypassing protected method accessibilty check).

Fixed bug #76869 (Incorrect bypassing protected method accessibilty check).

Optimisation: Check for private property in parent class makes sense only if we already found a property info. Check for property started with "\\0" makes sense only if we didn't find property info.

Simplify method visibility checks

Additional fix for bug #76860.

Drop unused variable

Squashed commit of the following:

commit 2d3cac9e005d6bef9aa73ab57cc674aa53125954
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Sep 11 11:54:47 2018 +0300

Fixed st

Squashed commit of the following:

commit 2d3cac9e005d6bef9aa73ab57cc674aa53125954
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Sep 11 11:54:47 2018 +0300

Fixed static property access

commit 31786ee27282f319f3ef2a07635b1f325cbd67c6
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Sep 11 11:05:29 2018 +0300

Avoid duplicate checks

commit 5ae502b979ea33d058d01a9421eec5afd0084e8d
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Sep 11 10:39:17 2018 +0300

Optimization

commit 82c17f0e8af02c9cf7d1bbdae4e3158330148203
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Sep 11 09:26:50 2018 +0300

Removed unused zend_duplicate_property_info()

commit ba53d1d0dd91d5530328a11cac93ff9e75c462b5
Merge: eacc11b8fd c4b14370cf
Author: Dmitry Stogov <dmitry@zend.com>
Date: Tue Sep 11 09:24:13 2018 +0300

Merge branch 'master' into shadow

* master:
7.0.33 next
Sync NEWS [ci skip]
add NEWS for 76582
Enforce ordering of property compare in object comparisons
Fixed wrong assertion
Skip test on unsuitable env

commit eacc11b8fdeb002ee6a149defd8b5a8c3412896a
Author: Dmitry Stogov <dmitry@zend.com>
Date: Mon Sep 10 13:12:39 2018 +0300

Fixed failure of ext/spl/tests/array_017.phpt

commit 62d1871430a1b81c84b790460afff0682648689a
Author: Dmitry Stogov <dmitry@zend.com>
Date: Mon Sep 10 11:55:07 2018 +0300

Fixed issues

commit 1d37e3a40e4d07c4b933ed6f9d2e649dd01180f0
Merge: d6c3f098b6 1e550e6f7e
Author: Dmitry Stogov <dmitry@zend.com>
Date: Mon Sep 10 10:21:20 2018 +0300

Merge branch 'master' into shadow

* master:
Update NEWS
Fix for bug #76582
Fix ssl stream reneg limit test to print only after first renegotiation
Make a copy unconditionally
Fix memory leak in pcre cache
Remove not needed checking for <errno.h>
Remove HAVE_ASSERT_H
Add test for bug #76850
Fixed bug #76850 Exit code mangled by set locale/preg_match
Remove empty PHP tags from test
Fix #75273: php_zlib_inflate_filter() may not update bytes_consumed
Fix PCRE2 exclusion and remove dead libs in Makefile.gcov
Report mem leaks to stderr if no Win debugger is present
Use combined assignment contanation operator
Fixed bug #76796
Support fixed address mmap without replacement

commit d6c3f098b6015e76d042691de0af2e1426c66829
Author: Dmitry Stogov <dmitry@zend.com>
Date: Fri Sep 7 13:56:30 2018 +0300

Get rid of ZEND_ACC_SHADOW

show more ...

Merge branch 'PHP-7.3'

* PHP-7.3:
Enforce ordering of property compare in object comparisons

Enforce ordering of property compare in object comparisons

Merge branch 'PHP-7.3'

* PHP-7.3:
Stop using zend_function->reserved[] space.

Stop using zend_function->reserved[] space.

Fix some misspellings

Unused var

Unused var

Improved method visibility checks

Simplified property name to string conversion

Removed useless IS_UNDEF checks

Remove unused Git attributes ident

The $Id$ keywords were used in Subversion where they can be substituted
with filename, last revision number change, last changed date, and last
use

Remove unused Git attributes ident

The $Id$ keywords were used in Subversion where they can be substituted
with filename, last revision number change, last changed date, and last
user who changed it.

In Git this functionality is different and can be done with Git attribute
ident. These need to be defined manually for each file in the
.gitattributes file and are afterwards replaced with 40-character
hexadecimal blob object name which is based only on the particular file
contents.

This patch simplifies handling of $Id$ keywords by removing them since
they are not used anymore.

show more ...

Better name: ZEND_PROPERTY_HAS => ZEND_PROPERTY_NOT_EMPTY

Give a meaningful name

Perform checks for propertis started with '\\0' only for dynamic properties

Avoid copying

Use ZVAL_COPY_DEREF()