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1826 Commits

Author SHA1 Message Date
Dmitry Stogov
85ee47eda0 Changed structure of zend_class_entry.trait_aliases and zend_class_entry.trait_precedences to avoid keeping "intermediate" trait references, that are used only during inheritance. 2018-07-11 18:56:10 +03:00
Anatol Belski
2367e649bc Make error messages more speaking 2018-07-11 14:34:18 +02:00
Anatol Belski
9ac133a0b3 Switch to ioutil routines to support long path in file cache 2018-07-11 14:28:57 +02:00
Dmitry Stogov
956ac5cbf5 Fixed possible assertion/crash when PHP script can't be stored in SHM (e.g. because another process already did this) 2018-07-11 10:35:36 +03:00
Anatol Belski
0630e3bc03 Reduce error buffer size 
120 bytes is ample, the doc says.
 2018-07-05 17:24:38 +02:00
Dmitry Stogov
af341213f7 se zval_ptr_dtor_str() instead of zend_string_release_ex(Z_STR(*), 0) 2018-07-04 12:08:07 +03:00
Dmitry Stogov
004a0568f4 Eliminated REFCOUNTED checks on persistent constant operands in SEND_VAL[_EX] and QM_ASSIGN. 2018-07-03 13:10:22 +03:00
Dmitry Stogov
28b03f9605 Another fix for bug #63217 2018-07-03 01:09:58 +03:00
Dmitry Stogov
57af94c8b9 Partial revert of 30156d588c 2018-07-02 20:54:44 +03:00
Rudi Theunissen
30156d588c Fixed bug #63217 
Don't automatically convert literal string keys to integers on
array access, as we may be dealing with an ArrayAccess object,
rather than a plain array.
 2018-07-02 16:41:59 +02:00
Nikita Popov
5d7be2c2bc Merge branch 'PHP-7.2' 2018-06-30 19:50:56 +02:00
Nikita Popov
34deda13a8 Merge branch 'PHP-7.1' into PHP-7.2 2018-06-30 19:50:40 +02:00
Nikita Popov
2eb6a541a9 Fix typo in compound dim assign op inference 
Thankfully a harmless one, just makes inference results worse.
 2018-06-30 19:50:07 +02:00
Dmitry Stogov
716bbd3480 Remove duplicated code (keep destroy_zend_function() for compatibility) 2018-06-27 14:54:42 +03:00
Kalle Sommer Nielsen
76827e39ba Minor cleanup in regards to magic_quotes in tests: 
- dba008.phpt never runs anyway, no need to keep it
- bug75357.phpt has a branch that is never hit, which should not change the bug behavior in anyway
- bug55371.phpt added a simple 'done' test to not let the EXPECT section be empty
 2018-06-26 22:38:00 +02:00
Dmitry Stogov
1b80de93b8 Cleanup conditions 2018-06-26 16:18:30 +03:00
Dmitry Stogov
ff97ba253f Merge branch 'fetch_r_tmp' 
* fetch_r_tmp:
  Make FETCH_R/IS, FETCH_DIM_R/IS, FETCH_OBJ_R/IS, FETCH_STATIC_PROP_R/IS return TMP_VAR, instead of VAR.
 2018-06-26 14:48:53 +03:00
Dmitry Stogov
54f171cdc0 Restored zend_array_element_type() prototype 2018-06-26 11:23:37 +03:00
Dmitry Stogov
8c22d3e729 Make FETCH_R/IS, FETCH_DIM_R/IS, FETCH_OBJ_R/IS, FETCH_STATIC_PROP_R/IS return TMP_VAR, instead of VAR. 2018-06-25 23:43:23 +03:00
Dmitry Stogov
7f67513ca3 Lazy function copying from op_cache SHM into process memory 2018-06-25 19:53:58 +03:00
Nikita Popov
73f07738b9 Fix off-by-one error 2018-06-25 15:26:10 +02:00
Nikita Popov
2543e61aed Fixed bug #76509 
In PHP static properties are shared between inheriting classes,
unless they are explicitly overwritten. However, because this
functionality was implemented using reference, it was possible
to break the implementation by reassigning the static property
reference.

This is fixed by switching the implementation from using references
to using INDIRECTs, which cannot be affected by userland code.
 2018-06-25 15:04:09 +02:00
Nikita Popov
102bcb5c05 Update array_element_type inference for previous change 
LIST_R and DIM_IS return value can't be MAY_BE_REF anymore.
 2018-06-25 14:27:02 +02:00
Nikita Popov
490a49d0bb Use COPY_DEREF for DIM_IS and LIST_R as well 
Also add an upgrading note for the behavior change, not that we
expect anyone to be affected...
 2018-06-25 14:23:06 +02:00
Dmitry Stogov
7793bc8ee6 Improved type inference. Result of opcodes using ZVAL_COPY_DEREF can't be MAY_BE_REF. 2018-06-25 13:07:44 +03:00
Nikita Popov
61d00a6cf3 Use COPY_DEREF instead of COPY_UNREF 
This fixes the behavior when the storage location of the fetch is
modified before the operand is dereferenced by the using VM opcode.

Furthermore it elimiates references as a possible return value from
*_R opcodes, which will give us more opportunities for inferences,
in particular in regard to typed properties.
 2018-06-25 11:23:59 +02:00
Dmitry Stogov
84d7d4e1cc Fixed bug #76466 (Loop variable confusion) 2018-06-18 11:21:23 +03:00
Peter Kokot
be49d61b19 Remove old SVN keywords substitutions 
When the PHP source code was versioned in Subversion, there was
possible to substitute certain keywords such as $Id$ with revision
number, last change time and author name. Such approach is not used
in Git so this patch removes these outdated artifacts from source
code files.
 2018-06-16 13:04:30 +02:00
Xinchen Hui
35872c0960 Remove assertion 2018-06-15 17:21:59 +08:00
Xinchen Hui
efcaa37190 Merge branch 'PHP-7.2' 
* PHP-7.2:
  Fixed bug #76477 (Opcache causes empty return value)
 2018-06-15 16:31:58 +08:00
Xinchen Hui
f31ba7cb53 Fixed bug #76477 (Opcache causes empty return value) 2018-06-15 16:31:31 +08:00
Xinchen Hui
609385bbf8 Fixed bug #76446 (zend_variables.c:73: zend_string_destroy: Assertion `!(zval_gc_flags((str)->gc)). 2018-06-13 15:06:51 +08:00
Xinchen Hui
1cc9933130 Fixed bug #76463 (var has array key type but not value type) 2018-06-12 20:55:06 +08:00
Nikita Popov
e4e334effb Remove dead code for ADD_STRING/ADD_CHAR optimization 
These opcodes don't exist anymore. The modern equivalent would be
the ROPE_* opcodes. However the code would have to be different
anyway.
 2018-06-11 20:17:36 +02:00
Nikita Popov
60323906f9 Optimizer: Don't propagate constants into MAKE_REF 
This occurs in Zend/tests/assign_ref_error_var_handling.phpt,
added in 95a0709935.
 2018-06-10 00:10:32 +02:00
Dmitry Stogov
9e0f131d2b Fixed ISSET/ISEMPTY bit meaning to simplify run-time checks 2018-05-31 19:02:51 +03:00
Anatol Belski
ca2e9df56c Fix AVX part 2018-05-31 14:15:28 +02:00
Dmitry Stogov
45d62d9f9b Use SSE/AVX instructions 2018-05-30 20:59:29 +03:00
Dmitry Stogov
44be0fa67b Fixed HashTable load factor 2018-05-29 10:16:02 +03:00
Dmitry Stogov
5eb1f92f31 Use zend_string_release_ex() instread of zend_string_release() in places, where we sure about string persistence. 2018-05-28 16:27:12 +03:00
Anatol Belski
4fb8304143 Merge branch 'PHP-7.2' 
* PHP-7.2:
  Fix Opcache test fails regarding to AppVeyor image update
 2018-05-18 18:39:07 +02:00
Anatol Belski
f7b431fb30 Merge branch 'PHP-7.1' into PHP-7.2 
* PHP-7.1:
  Fix Opcache test fails regarding to AppVeyor image update
 2018-05-18 18:37:53 +02:00
Anatol Belski
6043a2d6f7 Fix Opcache test fails regarding to AppVeyor image update 2018-05-18 18:36:39 +02:00
Dmitry Stogov
858d545ce6 micro optimization 2018-05-08 00:22:04 +03:00
Dmitry Stogov
34ed8e53fe Changed worst HashTable load factor from 1.0 to 0.5 2018-05-04 02:41:35 +03:00
Dmitry Stogov
1a63fa6ec9 Implemented Request #76178 (Class constants are slow: they should be inlined at runtime) 
Run-time cache is used to eliminate recalculation of constant expression in RECV_INIT opcode (only non reference countable values are cached).
 2018-05-03 14:40:18 +03:00
Dmitry Stogov
5a31e14beb Merge branch 'PHP-7.2' 
* PHP-7.2:
  Fixed bug #76205 (PHP-FPM sporadic crash when running Infinitewp)
 2018-05-03 12:12:07 +03:00
Dmitry Stogov
3fe2e2a372 Merge branch 'PHP-7.1' into PHP-7.2 
* PHP-7.1:
  Fixed bug #76205 (PHP-FPM sporadic crash when running Infinitewp)
 2018-05-03 12:11:07 +03:00
Dmitry Stogov
5b3e1ded35 Fixed bug #76205 (PHP-FPM sporadic crash when running Infinitewp) 2018-05-03 12:10:33 +03:00
Dmitry Stogov
c88be6aee1 Bit check micro-optimization 2018-04-28 14:13:12 +03:00