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866 commits

Author SHA1 Message Date
Xinchen Hui
a666285bc2 Happy New Year 2013-01-01 16:37:09 +08:00
Dmitry Stogov
8e6bf9e5e5 spelling 2012-12-25 16:23:52 +04:00
Dmitry Stogov
ff1e1d7a8e Removed redundand checks from release build 2012-12-13 14:46:44 +04:00
Dmitry Stogov
e3b2a5cf74 Generatirs are going to be used less than regular functions 2012-12-06 13:14:31 +04:00
Dmitry Stogov
27528b601f Fixed comments 2012-12-05 16:02:47 +04:00
Dmitry Stogov
fa30e4754b Slight performance improvement 2012-12-05 13:23:37 +04:00
Dmitry Stogov
61dbf35cfc Moved zend_create_execute_data_from_op_array() implementation from zend_vm_execute.skl to zend_execute.c 2012-12-04 10:42:19 +04:00
Dmitry Stogov
7651d64556 Optimized access to temporary and compiled VM variables 2012-12-04 10:14:39 +04:00
Dmitry Stogov
70f83f35d0 . The VM stacks for passing function arguments and syntaticaly nested calls were merged into a single stack. The stack size needed for op_array execution is calculated at compile time and preallocated at once. As result all the stack push operatins don't require checks for stack overflow any more. 
. Generators implementation was improved using the new VM stack. Now it's a bit more clear and faster.
 2012-11-30 13:39:23 +04:00
Stanislav Malyshev
531e2533dd Use zend_execute_internal always to call internal functions 2012-10-05 08:14:20 +02:00
Nikita Popov
f4ce364628 Merge remote-tracking branch 'php-src/master' into addGeneratorsSupport 
This is just an intial merge. It does not yet make generators and finally
work together.

Conflicts:
	Zend/zend_language_scanner.c
	Zend/zend_language_scanner_defs.h
	Zend/zend_vm_def.h
	Zend/zend_vm_execute.h
	Zend/zend_vm_execute.skl
	Zend/zend_vm_opcodes.h
 2012-08-13 16:54:53 +02:00
Marc Easen
896ac689c9 Fixed the common misspelling of the word occurred (occured -> occurred) 2012-06-30 16:54:03 -07:00
Nikita Popov
6233408a2a Fix thread safe build 2012-06-20 21:31:23 +02:00
Nikita Popov
f169b26dd7 Fix backtraces and func_get_args() 
To make the generator function show up in backtraces one has to insert an
additional execute_data into the chain, as prev_execute_data->function_state
is used to determine the called function.

Adding the additional stack frame is also required for func_get_args(), as
the arguments are fetched from there too. The arguments have to be copied
in order to keep them around. Due to the way they are saved doing so is
quite ugly, so I added another function zend_copy_arguments to zend_execute.c
which handles this.
 2012-06-09 00:40:47 +02:00
Nikita Popov
4aab08b64c Properly free resources when generator return value not used 
To keep things clean two new functions are introduced:

zend_clean_and_cache_symbol_table(HashTable *symbol_table)
zend_free_compiled_variables(zval ***CVs, int num)
 2012-05-28 06:43:18 +02:00
Nikita Popov
46fa26ab85 Make generator functions return a Generator object 
Right now generator functions simply immediately return a new Generator
object (no suspension yet).
 2012-05-20 14:45:01 +02:00
Xinchen Hui
6a5095582a Merge branch 'PHP-5.3' into PHP-5.4 
* PHP-5.3:
  Fixed Bug #62005 (unexpected behavior when incrementally assigning to a member of a null object)
  fix stack overflow in php_intlog10abs()

Conflicts:
	Zend/zend_execute.c
 2012-05-12 13:19:55 +08:00
Xinchen Hui
3332943c9d Fixed Bug #62005 (unexpected behavior when incrementally assigning to a member of a null object) 2012-05-12 13:13:44 +08:00
Dmitry Stogov
49ce9b9bff Added ability to reset user opcode handlers (Yoram) 2012-02-14 09:27:08 +00:00
Dmitry Stogov
e16ec62d20 Added ability to reset user opcode handlers (Yoram) 2012-02-14 09:27:08 +00:00
Felipe Pena
e4ca0ed09f - Year++ 2012-01-01 13:15:04 +00:00
Felipe Pena
8775a37559 - Year++ 2012-01-01 13:15:04 +00:00
Felipe Pena
4e19825281 - Year++ 2012-01-01 13:15:04 +00:00
Stanislav Malyshev
1f4f33afcf implement the solution for isset/string offsets, fix bug #60362 2011-12-19 02:05:03 +00:00
Stanislav Malyshev
622412d8e6 implement the solution for isset/string offsets, fix bug #60362 2011-12-19 02:05:03 +00:00
Felipe Pena
0ebd2309b1 - Fixed bug #55705 (Omitting a callable typehinted argument causes a segfault) 
patch by: laruence@php
 2011-09-17 00:16:11 +00:00
Felipe Pena
5441cd1f0d - Fixed bug #55705 (Omitting a callable typehinted argument causes a segfault) 
patch by: laruence@php
 2011-09-17 00:16:11 +00:00
Dmitry Stogov
4a25a7740d Fixed ZE specific compile warnings (Bug #55629) 2011-09-13 13:29:35 +00:00
Dmitry Stogov
e43ff1359e Fixed ZE specific compile warnings (Bug #55629) 2011-09-13 13:29:35 +00:00
Felipe Pena
35c9c4ed2d - Fixed ZTS build 2011-08-16 12:01:36 +00:00
Felipe Pena
074c7e6a3a - Fixed ZTS build 2011-08-16 12:01:36 +00:00
Hannes Magnusson
306c42023e Callable typehint following the rules of is_callable($arg, false); 2011-08-16 10:44:47 +00:00
Hannes Magnusson
550980cfe5 Callable typehint following the rules of is_callable($arg, false); 2011-08-16 10:44:47 +00:00
Johannes Schlüter
07aa25b442 - Fixed bug #54265 (crash when variable gets reassigned in error handler) 
(re-apply 309308, dmitry)
 2011-03-17 11:49:18 +00:00
Johannes Schlüter
6f15da050e - Revert r309308 temporarily to get 5.3.6 out 2011-03-17 07:46:57 +00:00
Dmitry Stogov
b60e4fe4f0 Fixed bug #54265 (crash when variable gets reassigned in error handler) 2011-03-16 15:21:38 +00:00
Dmitry Stogov
e90ac23f58 Fixed bug #54265 (crash when variable gets reassigned in error handler) 2011-03-16 15:21:38 +00:00
Stanislav Malyshev
a5b9eda06a fix UMR when setting forward string offset 2011-03-16 05:41:50 +00:00
Dmitry Stogov
b84967d3e2 Fixed Bug #53971 (isset() and empty() produce apparently spurious runtime error) 2011-02-14 08:46:53 +00:00
Dmitry Stogov
ac057c610c Fixed Bug #53971 (isset() and empty() produce apparently spurious runtime error) 2011-02-14 08:46:53 +00:00
Felipe Pena
927bf09c29 - Year++ 2011-01-01 02:19:59 +00:00
Felipe Pena
0203cc3d44 - Year++ 2011-01-01 02:17:06 +00:00
Scott MacVicar
6144da7e35 Silently casting an empty string, null or false into an object by adding a property 
is pretty non-intuitive. If the same value was 1 or true you get a warning and it halts.

Since we can't break BC completely (yet) lets bump this from E_STRICT.

Also added a new section to UPGRADING for engine changes.

<?php
$x = '';
// $x = null;
// $x = false;
$x->baz = 1;
var_dump($x);

$y = 1;
$y->baz = 1;
var_dump($y);
 2010-12-31 16:57:45 +00:00
Felipe Pena
965c30dc2e - Removed unused variable 2010-11-24 20:50:07 +00:00
Dmitry Stogov
7628da98c4 Removed support for break/continue $var syntax 2010-11-24 12:19:56 +00:00
Dmitry Stogov
68e154b1bf reduced size of temp_variariable 2010-10-22 14:51:07 +00:00
Dmitry Stogov
968bdc576c Simplified foreach() handling, we don't have to inctrement/decrement refcount twice 2010-10-22 13:59:23 +00:00
Derick Rethans
0e24a7c400 - Strip out the typehint *checks* only. They are still parsed, and they are 
still accessible through the reflection API.
 2010-10-19 10:42:38 +00:00
Hartmut Holzgraefe
aaa2f1c30b marked char pointer arguments as const in lots of 
places where strings pointed to are not modified 
to prevent compiler warnings about discarded qualifiers ...
 2010-10-14 21:33:10 +00:00
Dmitry Stogov
fa3f0bb63f Fixed bug #51008 (Zend/tests/bug45877.phpt fails) 2010-10-05 11:28:56 +00:00