c7d7af8069
Remove fgetss and friends
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These were deprecated in PHP 7.3 as part of
https://wiki.php.net/rfc/deprecations_php_7_3 .
2019-01-29 09:43:00 +01:00
6db97f5e3e
Remove each()
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This has been deprecated in PHP 7.2 as part of
https://wiki.php.net/rfc/deprecations_php_7_2 .
2019-01-29 09:42:59 +01:00
9bc2cacf7f
Remove special treatment of strings in asserts
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This was deprecated in PHP 7.2 as part of
https://wiki.php.net/rfc/deprecations_php_7_2 .
2019-01-29 09:42:59 +01:00
ff780feca4
Require second argument on (mb_)parse_str()
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This was deprecated in PHP 7.2 as part of
https://wiki.php.net/rfc/deprecations_php_7_2 .
2019-01-28 15:58:24 +01:00
331e56ce38
Remove mbstring.func_overload
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Deprecated in PHP 7.2 as part of
https://wiki.php.net/rfc/deprecations_php_7_2 .
2019-01-28 15:58:23 +01:00
920b4b249f
Remove track_errors and $php_errormsg
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This has been deprecated in PHP 7.2 as part of
https://wiki.php.net/rfc/deprecations_php_7_2 .
2019-01-28 15:58:23 +01:00
ee16d99504
Remove create_function()
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Deprecated in PHP 7.2 as part of
https://wiki.php.net/rfc/deprecations_php_7_2 .
2019-01-28 15:58:23 +01:00
0ff71aead1
Fixed crash
2019-01-25 11:53:31 +03:00
4887896e21
Fixed crash
2019-01-24 18:00:45 +03:00
d3e5a2487f
Merge branch 'PHP-7.3'
2019-01-22 12:28:44 +01:00
76760901fa
Fixed bug #77287
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There may be an EXT_NOP opcode before the parameter list, we should
skip over it.
2019-01-22 12:15:06 +01:00
a50198d0fe
Implement ??= operator
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RFC: https://wiki.php.net/rfc/null_coalesce_equal_operator
$a ??= $b is $a ?? ($a = $b), with the difference that $a is only
evaluated once, to the degree that this is possible. In particular
in $a[foo()] ?? $b function foo() is only ever called once.
However, the variable access themselves will be reevaluated.
2019-01-22 11:12:04 +01:00
8cb1ae92e6
Use SSA instead of bogus reverse linear scan.
2019-01-22 01:33:35 +03:00
6c983c6221
Use ZEND_FUNC_FREE_LOOP_VAR flag to avoid useless iterations.
2019-01-21 22:18:07 +03:00
abd0651020
Avoid double live ranges recalculation.
2019-01-21 18:17:10 +03:00
97ccafd4c6
Live ranges construction optimization
2019-01-21 17:25:24 +03:00
3269e88468
Implement single-pass live range calculation
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Instead of interleaving creation of live-ranges with the main
compiler code, compute them in a separate pass over the opcodes
as part of pass_two. Additionally, do not keep live ranges
synchronized during optimization in opcache and instead use the
same mechanism to recompute them after optimization.
2019-01-21 11:47:27 +01:00
e219ec144e
Implement typed properties
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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
61b0122698
Merge branch 'PHP-7.3'
2019-01-10 10:27:57 +01:00
ade702a0d2
Fixed bug #77434
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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
b1a4f90ea9
Merge branch 'PHP-7.3'
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* PHP-7.3:
Incase of invalid read
2019-01-10 14:53:36 +08:00
16176ad0e3
Incase of invalid read
2019-01-10 14:50:39 +08:00
a22881520c
Merge branch 'PHP-7.3'
2019-01-09 09:28:04 +01:00
bf4dab0163
Make operator swapping depend on IGNORE_OVERLOADING flag
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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
dd61845cf8
Merge branch 'PHP-7.3'
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* PHP-7.3:
Fixed bug #77266 (Assertion failed in dce_live_ranges)
2019-01-08 19:19:44 +08:00
cd49db9d47
Fixed bug #77266 (Assertion failed in dce_live_ranges)
2019-01-08 19:19:01 +08:00
c8a5deaddd
Merge branch 'PHP-7.3'
2019-01-08 09:38:11 +01:00
7f8cab2535
Merge branch 'PHP-7.2' into PHP-7.3
2019-01-08 09:38:02 +01:00
1165a9068c
Don't swap operands of ZEND_MUL
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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
767cbd93c9
Merge branch 'PHP-7.3'
2019-01-07 10:05:33 +01:00
6f75890e7b
Fix one issue reported in bug #77310
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SCCP did not handle array ASSIGN_* with a BOT operand correctly.
2019-01-07 10:05:23 +01:00
31375c5ca3
Merge branch 'PHP-7.3'
2019-01-02 14:14:07 +01:00
325a113974
Possible fix for bug #77287
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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
685307b081
Merge branch 'PHP-7.3'
2019-01-02 09:32:59 +01:00
91888cc372
Fixed bug #77257
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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
9bf80ef385
Respect static method visibility
2018-12-27 10:42:52 +03:00
0bbfebb6d9
Add SCCP support for ZEND_ARRAY_KEY_EXISTS
2018-12-26 23:54:11 +03:00
f5044a12dd
Implement ZEND_ARRAY_KEY_EXISTS opcode to speed up array_key_exists()
2018-12-26 23:54:11 +03:00
da1e6679b7
CFG construction: Avoid code duplication
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These code for those two cases is the same nowadays, so merge them.
2018-12-17 11:29:23 +01:00
6debea2fd8
Merge branch 'PHP-7.3'
2018-12-10 13:36:54 +01:00
93aabf1533
Fixed bug #77275
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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
59cacdcefd
Fix typos in compact literals debugging code
2018-12-10 13:35:55 +01:00
745e250a21
Merge branch 'PHP-7.3'
2018-11-28 20:10:32 +01:00
f4eec70260
Merge branch 'PHP-7.2' into PHP-7.3
2018-11-28 20:10:17 +01:00
17f8b9fb36
Fixed bug #77215
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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
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
8c7aa88e2d
Fixed crash introduced by bfaf662ac2
2018-11-07 09:36:21 +03:00
bfaf662ac2
Micro-optimization
2018-11-06 17:04:17 +03:00
429c5a0a82
Merge branch 'PHP-7.3'
2018-11-02 14:34:11 +01:00
d92f7630f7
Merge branch 'PHP-7.2' into PHP-7.3
2018-11-02 14:30:50 +01:00
Nikita Popov