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1071 Commits

Author SHA1 Message Date
Nikita Popov e219ec144e Implement typed properties 
RFC: https://wiki.php.net/rfc/typed_properties_v2

This is a squash of PR #3734, which is a squash of PR #3313.

Co-authored-by: Bob Weinand <bobwei9@hotmail.com>
Co-authored-by: Joe Watkins <krakjoe@php.net>
Co-authored-by: Dmitry Stogov <dmitry@zend.com>
 2019-01-11 15:49:06 +01:00
Nikita Popov 61b0122698 Merge branch 'PHP-7.3' 2019-01-10 10:27:57 +01:00
Nikita Popov ade702a0d2 Fixed bug #77434 
Mark arrays containing partial arrays as partial. This was already
done for the ADD_ARRAY_ELEMENT case, but not for ASSIGN_DIM.
 2019-01-10 10:25:55 +01:00
Xinchen Hui b1a4f90ea9 Merge branch 'PHP-7.3' 
* PHP-7.3:
  Incase of invalid read
 2019-01-10 14:53:36 +08:00
Xinchen Hui 16176ad0e3 Incase of invalid read 2019-01-10 14:50:39 +08:00
Nikita Popov a22881520c Merge branch 'PHP-7.3' 2019-01-09 09:28:04 +01:00
Nikita Popov bf4dab0163 Make operator swapping depend on IGNORE_OVERLOADING flag 
Add MUL back to the list and instead make the entire optimization
depend on IGNORE_OVERLOADING, which is there exactly so we can make
these kinds of assumptions.
 2019-01-09 09:27:56 +01:00
Xinchen Hui dd61845cf8 Merge branch 'PHP-7.3' 
* PHP-7.3:
  Fixed bug #77266 (Assertion failed in dce_live_ranges)
 2019-01-08 19:19:44 +08:00
Xinchen Hui cd49db9d47 Fixed bug #77266 (Assertion failed in dce_live_ranges) 2019-01-08 19:19:01 +08:00
Nikita Popov c8a5deaddd Merge branch 'PHP-7.3' 2019-01-08 09:38:11 +01:00
Nikita Popov 7f8cab2535 Merge branch 'PHP-7.2' into PHP-7.3 2019-01-08 09:38:02 +01:00
Nikita Popov 1165a9068c Don't swap operands of ZEND_MUL 
If this is used with operator overloading, then the operation does
not necessarily commute (for example, matrix multiplication).
 2019-01-08 09:37:49 +01:00
Nikita Popov 767cbd93c9 Merge branch 'PHP-7.3' 2019-01-07 10:05:33 +01:00
Nikita Popov 6f75890e7b Fix one issue reported in bug #77310 
SCCP did not handle array ASSIGN_* with a BOT operand correctly.
 2019-01-07 10:05:23 +01:00
Nikita Popov 31375c5ca3 Merge branch 'PHP-7.3' 2019-01-02 14:14:07 +01:00
Nikita Popov 325a113974 Possible fix for bug #77287 
The cache size could be off by 4, if we're on a 32-bit system and
the slot had to be bumped for alignment reasons.

I wasn't able to reproduce the issue reported in bug #77287, but I
think this might be the cause.
 2019-01-02 14:12:58 +01:00
Nikita Popov 685307b081 Merge branch 'PHP-7.3' 2019-01-02 09:32:59 +01:00
Nikita Popov 91888cc372 Fixed bug #77257 
Correctly handle the case of duplicate predecessors, by removing the
duplicate predecessor and corresponding phi node operands.

For the future, it would be better to instead allow duplicate
predecessors and avoid this kind of fragile code...
 2019-01-02 09:31:50 +01:00
Dmitry Stogov 9bf80ef385 Respect static method visibility 2018-12-27 10:42:52 +03:00
Nikita Popov 0bbfebb6d9 Add SCCP support for ZEND_ARRAY_KEY_EXISTS 2018-12-26 23:54:11 +03:00
Michael Moravec f5044a12dd Implement ZEND_ARRAY_KEY_EXISTS opcode to speed up array_key_exists() 2018-12-26 23:54:11 +03:00
Nikita Popov da1e6679b7 CFG construction: Avoid code duplication 
These code for those two cases is the same nowadays, so merge them.
 2018-12-17 11:29:23 +01:00
Nikita Popov 6debea2fd8 Merge branch 'PHP-7.3' 2018-12-10 13:36:54 +01:00
Nikita Popov 93aabf1533 Fixed bug #77275 
Instead of juggling with this problem during literal compaction,
make sure that we always initialize Z_EXTRA for literals, which
seems like the more robust solution.
 2018-12-10 13:36:23 +01:00
Nikita Popov 59cacdcefd Fix typos in compact literals debugging code 2018-12-10 13:35:55 +01:00
Nikita Popov 745e250a21 Merge branch 'PHP-7.3' 2018-11-28 20:10:32 +01:00
Nikita Popov f4eec70260 Merge branch 'PHP-7.2' into PHP-7.3 2018-11-28 20:10:17 +01:00
Nikita Popov 17f8b9fb36 Fixed bug #77215 
Remove invalid assertion: A block can have multiple switch frees,
so if we don't do live range block splitting, it is not necessarily
true that the free is located at the start of a block.
 2018-11-28 20:08:39 +01:00
Dmitry Stogov ba99aa133c Fixed issues related to optimization and persitence of classes linked with interfaces, traits or internal classes. 2018-11-14 16:32:07 +03:00
Dmitry Stogov 8c7aa88e2d Fixed crash introduced by bfaf662ac2 2018-11-07 09:36:21 +03:00
Dmitry Stogov bfaf662ac2 Micro-optimization 2018-11-06 17:04:17 +03:00
Nikita Popov 429c5a0a82 Merge branch 'PHP-7.3' 2018-11-02 14:34:11 +01:00
Nikita Popov d92f7630f7 Merge branch 'PHP-7.2' into PHP-7.3 2018-11-02 14:30:50 +01:00
Nikita Popov 4daa413898 Fixed bug #77092 
Weird that this worked for so long, probably because nearly all
ext/standard functions use fast ZPP rather than ordinary ZPP.
 2018-11-02 14:29:03 +01:00
Zeev Suraski 9afce019e0 Future-proof email addresses 2018-11-01 18:35:32 +02:00
Zeev Suraski 67e0138c0d Future-proof email addresses... 2018-11-01 18:30:28 +02:00
Dmitry Stogov bf38e6c10a Keep original value of "prototype" 2018-10-30 16:13:45 +03:00
Dmitry Stogov ebf44fbbda Reslove inherited op_array references once afrer all optimizations. 2018-10-30 13:16:49 +03:00
Dmitry Stogov 2491b7b65a Removed dead code 2018-10-29 21:38:25 +03:00
Gabriel Caruso 388c21e764 Add is_iterable to opcache Optimizer 2018-10-26 08:14:45 -03:00
Nikita Popov 3d415644f7 Merge branch 'PHP-7.3' 2018-10-25 16:44:54 +02:00
Nikita Popov b9431ef4d5 Don't optimize function if inference failed 
This was respected only for the single-function optimizations, not
in func-info mode.
 2018-10-25 16:44:24 +02:00
Nikita Popov 78c2e0e342 Merge branch 'PHP-7.2' into PHP-7.3 2018-10-25 16:44:19 +02:00
Nikita Popov 902ec36710 Merge branch 'PHP-7.1' into PHP-7.2 2018-10-25 16:43:36 +02:00
Nikita Popov f1ceec5533 Fixed bug #77058 
Account for the fact that undef must be interpreted as null for
the purposes of INC/DEC inference.
 2018-10-25 16:37:41 +02:00
Nikita Popov e7153e8a2f Improve "narrowing" error message 
By including the opcode name.
 2018-10-25 16:36:23 +02:00
Dmitry Stogov d57cd36e47 Immutable clases and op_arrays. 
Squashed commit of the following:

commit cd0c36c3f9
Merge: 4740dabb84 ad6738e886
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Wed Oct 17 14:43:38 2018 +0300

    Merge branch 'master' into immutable

    * master:
      Remove the "auto" encoding
      Fixed bug #77025
      Add vtbls for EUC-TW encoding

commit 4740dabb84
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Wed Oct 17 14:12:28 2018 +0300

    Reverted back ce->iterator_funcs_ptr. Initialize ce->iterator_funcs_ptr fields in immutable classes.

commit ad7a78b253
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Wed Oct 17 11:46:30 2018 +0300

    Added comment

commit 0276ea5187
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Wed Oct 17 11:42:43 2018 +0300

    Added type cast

commit c63fc5d5f1
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Wed Oct 17 11:36:51 2018 +0300

    Moved static class members initialization into the proper place.

commit b945548e93
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Wed Oct 17 11:21:03 2018 +0300

    Removed redundand assertion

commit d5a4108840
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Wed Oct 17 11:19:13 2018 +0300

    Removed duplicate code

commit 8dadca8864
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Wed Oct 17 11:05:43 2018 +0300

    Hide offset encoding magic in ZEND_MAP_PTR_IS_OFFSET(), ZEND_MAP_PTR_OFFSET2PTR() and ZEND_MAP_PTR_PTR2OFFSET() macros.

commit 9ef07c88bd
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Wed Oct 17 10:48:29 2018 +0300

    typo

commit a06f0f3d3a
Merge: 94099586ec 3412345ffe
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Wed Oct 17 10:47:07 2018 +0300

    Merge branch 'master' into immutable

    * master:
      Remove unused variable makefile_am_files
      Classify object handlers are required/optional
      Add support for getting SKIP_TAGSTART and SKIP_WHITE options
      Remove some obsolete config_vars.mk occurrences
      Remove bsd_converted from .gitignore
      Remove configuration parser and scanners ignores
      Remove obsolete buildconf.stamp from .gitignore
      [ci skip] Add magicdata.patch exception to .gitignore
      Remove outdated ext/spl/examples items from .gitignore
      Remove unused test.inc in ext/iconv/tests

commit 94099586ec
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Mon Oct 15 23:34:01 2018 +0300

    Immutable clases and op_arrays
 2018-10-17 15:52:50 +03:00
Peter Kokot 902d39a3a7 Trim trailing whitespace in source code files 2018-10-13 14:14:50 +02:00
Peter Kokot 7f6387b59a Trim trailing whitespace in source code files 2018-10-13 14:12:55 +02:00
Dmitry Stogov c1b649d448 Merge branch 'PHP-7.3' 
* PHP-7.3:
  Fixed bug #76711 (OPcache enabled triggers false-positive "Illegal string offset")
 2018-09-20 12:34:31 +03:00