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149 Commits

Author SHA1 Message Date
Dmitry Stogov
5e8aa036f2 Access extra data stored in zval through macros 2018-01-23 12:56:22 +03:00
Dmitry Stogov
022e029984 Optimize zval_dtor_func() 2018-01-16 00:57:47 +03:00
Xinchen Hui
a6519d0514 year++ 2018-01-02 12:57:58 +08:00
Dmitry Stogov
d3fa900780 Removed workaraouns for inconsistent zvals (REFCOUNTED+INTERNED). They should be fixed now. 2017-11-03 21:02:55 +03:00
Nikita Popov
625d7075d6 Don't dup after fetch_dimension_const 
Any duplication that may be necessary must have happened earlier
already. Also I'm not sure what the IS_REF branch was there for
originally, but it does not appear to be relevant anymore.
 2017-11-02 19:20:14 +01:00
Dmitry Stogov
54ebab9640 Workaroud for inconsistent ZVALs in AST produced by compiler (strings may be REFCOUNTED and INTERNED at the same time). 2017-10-31 15:39:39 +03:00
Dmitry Stogov
fcc08ce19f Prevent reference-counting on persistent zvals (internal constants, default properties and constants of internal classes). 
New macro ZVAL_COPY_OR_DUP() is used perform duplication, if necessary.
This should eliminate related race-coditions in ZTS build and prevent reference-counting bugs after unclean shutdown.
 2017-10-30 23:13:10 +03:00
Dmitry Stogov
49ea143bbd Encapsulate reference-counting primitives. 
Prohibit direct update of GC_REFCOUNT(), GC_SET_REFCOUNT(), GC_ADDREF() and GC_DELREF() shoukf be instead.
Added mactros to validate reference-counting (disabled for now).
These macros are going to be used to eliminate race-condintions during reference-counting on data shared between threads.
 2017-10-27 01:28:58 +03:00
Dmitry Stogov
9cf87aa196 Avoid HashTable allocations for empty arrays (using zend_empty_array). 2017-10-24 17:27:31 +03:00
Dmitry Stogov
ef5ea48741 Always use IS_CONSTANT_AST (IS_CONSTANT is removed). 2017-10-10 10:11:05 +03:00
Dmitry Stogov
39ded1d5f8 Changed zend_ast_ref structure to use only one allocation, removing dichotomy between heap/arena ASTs. 2017-10-09 16:57:51 +03:00
Anatol Belski
bc5811f361 further sync for vim mode lines 2017-07-04 18:12:45 +02:00
Dmitry Stogov
8bb29704ea Refactored API for constant array element propagation 2017-06-15 22:50:04 +03:00
Nikita Popov
16861838a5 Merge branch 'PHP-7.1' 2017-03-23 22:50:21 +01:00
Nikita Popov
e3e3547627 Merge branch 'PHP-7.0' into PHP-7.1 2017-03-23 22:49:51 +01:00
Nikita Popov
f5951cc81b Fix lineno for AST_ZVAL nodes 2017-03-23 22:48:41 +01:00
Nikita Popov
329d4edff7 Merge branch 'PHP-7.1' 2017-03-17 13:36:03 +01:00
Nikita Popov
893bf7ecdd Merge branch 'PHP-7.0' into PHP-7.1 2017-03-17 13:35:50 +01:00
Nikita Popov
183cd048f1 Fix AST start lineno for list nodes 
If the node is initialized with children, check if a child has a
lower start lineno, similar to what we do for fixed-sized nodes
as well.
 2017-03-17 13:35:24 +01:00
Anatol Belski
1f22daeb0f Merge branch 'PHP-7.0' into PHP-7.1 
* PHP-7.0:
  [ast] Fix exporting **= in expansion of assign op
 2017-01-08 18:54:28 +01:00
Sara Golemon
5df97b339e [ast] Fix exporting **= in expansion of assign op 
(cherry picked from commit 9c3865eb6a)
 2017-01-08 18:43:47 +01:00
Sammy Kaye Powers
dac6c639bb Update copyright headers to 2017 2017-01-04 11:23:42 -06:00
Sammy Kaye Powers
478f119ab9 Update copyright headers to 2017 2017-01-04 11:14:55 -06:00
Sammy Kaye Powers
9e29f841ce Update copyright headers to 2017 2017-01-02 09:30:12 -06:00
Dmitry Stogov
3e9bb03a62 Removed IS_TYPE_IMMUTABLE (it's the same as COPYABLE & !REFCOUED) 2016-11-28 22:59:57 +03:00
Nikita Popov
6ec5816899 Merge branch 'PHP-7.1' 2016-09-28 23:23:01 +02:00
Nikita Popov
56a7646ab2 Merge branch 'PHP-7.0' into PHP-7.1 2016-09-28 23:22:48 +02:00
Nikita Popov
e520b9e127 Merge branch 'PHP-5.6' into PHP-7.0 2016-09-28 23:22:11 +02:00
Sara Golemon
9c3865eb6a [ast] Fix exporting **= in expansion of assign op 2016-08-06 15:35:45 -07:00
Bob Weinand
4f077aee83 Allow for [] = $array; (alias for list()) 2016-05-20 01:51:05 +02:00
Sara Golemon
8523b1f8ed Merge branch 'PHP-7.0' 
* PHP-7.0:
  Fix serializing ZEND_AST_SHELL_EXEC
 2016-05-12 02:51:14 +00:00
Sara Golemon
a73b03edea Fix serializing ZEND_AST_SHELL_EXEC 
Currently, `foo` is reserialized as `'foo'` due to misuse of zend_ast_export().
ZEND_AST_SHELL_EXEC can only contain ZEND_AST_ZVAL(string) or ZEND_AST_ENCAPS_LIST,
so just handle the ZEND_AST_ZVAL(string) case directly.
 2016-05-12 02:47:56 +00:00
Dmitry Stogov
c19cb70dac Revert "Refactor zval cleanup into single function" 
This reverts commit bac6fdb0c5.
 2016-05-06 10:47:58 +03:00
Bob Weinand
bac6fdb0c5 Refactor zval cleanup into single function 
Also use zval_ptr_dtor_nogc() everywhere in Zend in favor of zval_dtor()
 2016-05-05 23:31:57 +02:00
Nikita Popov
9b99a1c9fb Fix compile warning in ast.c 2016-05-02 11:55:49 +02:00
Pierrick Charron
0aed2cc2a4 Allow catching multiple exception types in a single catch statement 
This commit add the possibility to catch multiple exception types in
a single catch statement to avoid code duplication.

try {
	   // Some code...
} catch (ExceptionType1 | ExceptionType2 $e) {
	   // Code to handle the exception
} catch (\Exception $e) {
	   // ...
}
 2016-05-01 18:47:08 -04:00
Dmitry Stogov
6499162ff0 - get rid of EG(scope). zend_get_executed_scope() should be used instead. 
- ichanged zval_update_constant_ex(). Use IS_TYPE_IMMUTABLE flag on shared constants and AST, instead of "inline_change" parameter.
 2016-04-28 04:13:34 +03:00
Bob Weinand
69efeb1223 Fix constant expr coaleasce with protected mode opcache 2016-04-21 21:51:00 +02:00
Márcio Almada
9f3eab44df allow null coalescing (??) on constant expressions 2016-04-21 01:22:28 +02:00
Nikita Popov
ed06d130f7 Fixed bug #71922 2016-03-29 19:29:19 +02:00
Xinchen Hui
97a9470d97 bump year which is missed in rev 49493a2 2016-01-02 17:56:11 +08:00
Xinchen Hui
3537e95dae bump year which is missed in rev 49493a2 2016-01-02 17:51:24 +08:00
Xinchen Hui
bb07905a4a Fixed bug #70528 (assert() with instanceof adds apostrophes around class name) 2015-09-19 19:49:36 -07:00
nikita2206
d8a6130660 Handle empty (NULL) stmt in ast_export 2015-07-16 22:31:36 +02:00
Aaron Piotrowski
5df893ce3c Use NULL where possible for exception class 
Matches usage of zend_throw_exception()/zend_throw_exception_ex().
 2015-07-07 12:10:55 -05:00
Kalle Sommer Nielsen
ce2cd89258 Replace references to PHP_WIN32 and TSRM_WIN32 with ZEND_WIN32 in Zend/, this also fixes 1 instance of where fflush(stderr) was misplaced (zend_extensions.c) 2015-07-04 18:55:22 +02:00
Aaron Piotrowski
22c38b2ef5 Remove need to pass error level 2015-07-03 17:53:41 -05:00
Aaron Piotrowski
5a99c07ecc Enable throwing custom exceptions from errors 2015-07-03 17:53:40 -05:00
Dmitry Stogov
7aa7627172 Use ZSTR_ API to access zend_string elements (this is just renaming without semantick changes). 2015-06-30 13:59:27 +03:00
Dmitry Stogov
4bd22cf1c1 Improved zend_string API (Francois Laupretre) 
Squashed commit of the following:

commit d96eab8d79
Author: Francois Laupretre <francois@tekwire.net>
Date:   Fri Jun 26 01:23:31 2015 +0200

    Use the new 'ZSTR' macros in the rest of the code.

    Does not change anything to the generated code (thanks to compat macros) but cleaner.

commit b352643910
Author: Francois Laupretre <francois@tekwire.net>
Date:   Thu Jun 25 13:45:06 2015 +0200

    Improve zend_string API

    Add missing methods
 2015-06-29 16:44:54 +03:00