Dmitry Stogov
ebb99a1a3a
Fixed compilation warnings
2016-06-21 16:55:17 +03:00
Dmitry Stogov
a9512af810
Implemented RFC: Fix inconsistent behavior of $this variable
...
Squashed commit of the following:
commit bdd3b6895c3ce3eacfcf7d4bf4feb8dfa61801fd
Author: Dmitry Stogov <dmitry@zend.com >
Date: Thu Jun 16 00:19:42 2016 +0300
Fixed GOTO VM
commit 2f1d7c8b89ce821086d357cf65f629f040a85c03
Author: Dmitry Stogov <dmitry@zend.com >
Date: Wed Jun 15 21:01:57 2016 +0300
Removed unused variable
commit cf749c42b0b1919f70b1e7d6dcbfff76899506af
Author: Dmitry Stogov <dmitry@zend.com >
Date: Wed Jun 15 19:06:16 2016 +0300
Protection from $this reassign through mb_parse_str()
commit 59a9a6c83c66b666971e57f1173b33a422166efd
Author: Dmitry Stogov <dmitry@zend.com >
Date: Wed Jun 15 18:14:50 2016 +0300
Added type inference rule for FETCH_THIS opcode
commit 73f8d14a856f14a461430b3c7534ab2ce870cbf6
Author: Dmitry Stogov <dmitry@zend.com >
Date: Wed Jun 15 18:11:18 2016 +0300
Restored PHP-7 behavior of isset($this->foo).
It throws exception if not in object context.
Removed useless opcode handlers.
commit fa0881381e8ae97e022ae5d1ec0851c952f33c82
Author: Dmitry Stogov <dmitry@zend.com >
Date: Tue May 31 12:25:47 2016 +0300
Changed "Notice: Undefined variable: this" into "Exception: Using $this when not in object context".
commit e32cc528c0f2c97963d8ec83eff0269f1f45af18
Author: Dmitry Stogov <dmitry@zend.com >
Date: Tue May 24 02:02:43 2016 +0300
Throw exception on attempt to re-assign $this through extract() and parse_str().
commit 41f1531b52113ec8a4c208aa6b9ef50f1386bb3f
Author: Dmitry Stogov <dmitry@zend.com >
Date: Mon May 23 22:18:36 2016 +0300
Fixed inconsistent $this behavior
2016-06-16 02:30:23 +03:00
Nikita Popov
cb3825a8dc
Small generator-related cleanups
2016-06-04 13:27:11 +02:00
Dmitry Stogov
2ae21abdf7
Fixed bug #72213 (Finally leaks on nested exceptions).
...
Squashed commit of the following:
commit 8461b0407fc9eab0869d43b84e6a92ba2fe06997
Author: Dmitry Stogov <dmitry@zend.com >
Date: Wed May 25 00:34:42 2016 +0300
Rmoved zend_try_catch_element.parent and walk through op_array.try_catch_array backward from the current try_cacth_offset.
commit 0c71e249649bed178bfbef30bb3e63c57f07af05
Author: Dmitry Stogov <dmitry@zend.com >
Date: Wed May 25 00:04:53 2016 +0300
Move SAVE_OPLINE() to its original place
commit 111432a4df738fcd65878a42f23194dc3c4983a2
Author: Dmitry Stogov <dmitry@zend.com >
Date: Wed May 25 00:01:10 2016 +0300
Separate the common part of ZEND_HANDLE_EXCEPTION and FAST_RET into zend_dispatch_try_catch_finally_helper.
commit 4f21c06c2ec17819a708bc037f318784554a6ecd
Author: Nikita Popov <nikic@php.net >
Date: Tue May 24 14:55:27 2016 +0200
Improve finally fix
commit da5c7274997b8308e682b5bf280124e3a1483086
Author: Dmitry Stogov <dmitry@zend.com >
Date: Tue May 24 10:36:08 2016 +0300
Fixed Zend/tests/try/bug70228_3.phpt and Zend/tests/try/bug70228_4.phpt
commit cfcedf2fb4f4fc1f7de9f7d53a3037fed7795f19
Author: Dmitry Stogov <dmitry@zend.com >
Date: Tue May 24 02:59:27 2016 +0300
Added test
commit 4c6aa93d43da941eb4fda15b48154bfb104bdc04
Author: Dmitry Stogov <dmitry@zend.com >
Date: Tue May 24 00:38:20 2016 +0300
Added tests
commit 8a8f4704b0eca2e460d42c1f253a363b0db8e510
Author: Dmitry Stogov <dmitry@zend.com >
Date: Mon May 23 23:27:34 2016 +0300
Fixed bug #72213 (Finally leaks on nested exceptions)
2016-05-25 01:25:12 +03:00
Dmitry Stogov
be071702b3
Fixed bug #72188 (Nested try/finally blocks losing return value)
2016-05-13 14:38:43 +03:00
Dmitry Stogov
2578d08033
Fixed compilation warnings
2016-04-29 14:44:56 +03:00
Nikita Popov
6c47455f73
Fix assert() in EXT mode
2016-03-25 19:27:20 +01:00
Nikita Popov
8e5b139732
Evaluate arguments of new for classes without ctor
...
ML: http://markmail.org/message/4b3mk7jid64zvz34
2016-03-25 19:11:37 +01:00
Nikita Popov
5faedf5b3e
Remove EXT_TYPE_UNUSED in favor of IS_UNUSED
...
This means we no longer allocate an unused VAR for the retval of
instructions that support unused results.
Nearly all instructions already used the result variable only if
it was used. The only exception to this was the return value
variable for internal function call results. I've adjusted the code
to use a stack zval for the unused return case now. As we have
retval specialization now, we know that it doesn't matter.
2016-02-11 18:02:19 +01:00
Bob Weinand
9017bb94d4
Merge branch 'PHP-7.0'
2016-01-24 19:55:31 +01:00
Bob Weinand
001ce475ee
Fixed bug #71441 (Typehinted Generator with return in try/finally crashes)
2016-01-24 19:55:16 +01:00
Xinchen Hui
9b61479166
We don't need to dup zend_class_constant here.
...
quote why the internal class is still using duplication:
```
for internal classes, the zend_class_constant is malloc-ed. we need to
free it.
if (const->ce == ce) {
zval_ptr_dtor(&const->value);
free(const)
}
so, if two classes share one const, and it(parent class) was freed
before, this read(in child class, const->ce) is invalid..
and destroy_zend_class is called via zend_hash_destroy(class_table).
which is not in reverse order... so, parent classes are dtor first.
if we want this work, we should change that order.
```
2016-01-22 11:22:37 +08:00
Julien Pauli
65e592e477
Merge branch 'PHP-7.0'
...
* PHP-7.0:
Trigger op_array_handler() if HAVE_OP_ARRAY_HANDLER is set
2016-01-12 15:19:39 +01:00
Julien Pauli
bec0aec116
Trigger op_array_handler() if HAVE_OP_ARRAY_HANDLER is set
2016-01-12 15:19:14 +01:00
Xinchen Hui
d0e3ce73f0
Merge branch 'PHP-7.0'
2016-01-03 14:07:13 +08:00
Xinchen Hui
bce7ed1859
Duplicated i
2016-01-03 14:06:52 +08:00
Xinchen Hui
563659822d
Merge branch 'PHP-7.0'
2016-01-02 17:56:54 +08:00
Xinchen Hui
97a9470d97
bump year which is missed in rev 49493a2
2016-01-02 17:56:11 +08:00
Nikita Popov
88eae43ff9
Remove uses of VARs in extended_value
...
The DECLARE_(ANON_)INHERITED_CLASS(_DELAYED) opcodes were
referencing the parent ce VAR through extended_value. This is
hacky and we can't track the def-use chain in SSA.
To avoid this, the layout of declaration opcodes is changed
as follows: op1 points to the lcname and rtd_key literals, in
that order. (For anon/lambda declarations only one of lcname or
rtd_key is present.) This frees up op2, which is now used to
reference the parent ce VAR in inheriting declarations. The
jmp offset for anon class declarations is moved frop op2 to
extended_value.
The changes were applied both to class and function declarations
to keep everything symmetric.
2015-12-21 14:44:42 +01:00
Nikita Popov
0919178963
Add result op for ASSERT_CHECK to fix SSA
...
Otherwise one source of the phi node at the join point will be
borked.
I'm marking the ASSERT_CHECK result as unused in pass2, which is
a bit ugly.
2015-12-14 12:31:00 +01:00
Dmitry Stogov
a75c195000
Implemented the RFC Support Class Constant Visibility.
...
Squashed commit of the following:
commit f11ca0e7a57793fa0e3e7f6d451720e6c42bb0b9
Author: Dmitry Stogov <dmitry@zend.com >
Date: Tue Dec 8 12:38:42 2015 +0300
Fixed test expectation
commit 211f873f542504d0a0f72b6b5cb23908a1c99a2d
Author: Dmitry Stogov <dmitry@zend.com >
Date: Tue Dec 8 12:28:38 2015 +0300
Embed zend_class_constant.flags into zend_class_constants.value.u2.access_flags
commit 51deab84b2cdbf9cdb1a838cf33b2ee45c61748b
Author: Dmitry Stogov <dmitry@zend.com >
Date: Mon Dec 7 11:18:55 2015 +0300
Fixed issues found by Nikita
commit 544dbd5b47e40d38a8ccb96bc5583e9cb7fdd723
Author: Dmitry Stogov <dmitry@zend.com >
Date: Sat Dec 5 02:41:05 2015 +0300
Refactored immplementation of https://wiki.php.net/rfc/class_const_visibility
@reeze created an RFC here and I emailed internals here and didn't get any responses positive/negative.
2015-12-08 12:40:42 +03:00
Dmitry Stogov
3a5fa926bf
Squashed commit of the following:
...
commit afe963e6cc289696e60c6c679796ba2197c52b3b
Author: Dmitry Stogov <dmitry@zend.com >
Date: Fri Nov 13 15:32:29 2015 +0300
Added news entry
commit a126b891c97848dd7ef8f1abf716328c46e0f19c
Author: Dmitry Stogov <dmitry@zend.com >
Date: Fri Nov 13 15:29:21 2015 +0300
VERIFY_RETURN_TYPE doesn't have to cleanup operand on exception, bacause now, live temporary variables are released by exception unwinder.
commit 0db475e98786e6bcaa8401ee3e0b33743b9a2f2b
Author: Dmitry Stogov <dmitry@zend.com >
Date: Thu Nov 12 22:55:39 2015 +0300
Fixed copy/paste
commit 0ac73fe7174bec9de9a610319a98b259bea67f7f
Author: Dmitry Stogov <dmitry@zend.com >
Date: Wed Nov 11 16:11:50 2015 +0300
Fixed bug #62210 (Exceptions can leak temporary variables)
2015-11-13 15:35:07 +03:00
Dmitry Stogov
baf97b1fcc
We don't nees zend_op_array->brk_cont_array at run-time anymore.
...
Move zend_op_array->brk_cont_array into CG(context).brk_cont_array.
Use more compact zend_op_array->live_range instead of zend_op_array->brk_cont_array.
Semantic is kept unchanged.
2015-11-10 21:48:03 +03:00
Dmitry Stogov
86a96f2cf1
Changed meaning of "op2" for ZEND_FREE, ZEND_FE_FREE, ZEND_FAST_CALL, ZEND_FAST_RET.
...
Previously it was an instruction number.
Now it's an index in op_array->try_cacth_array[].
2015-11-10 19:13:54 +03:00
Dmitry Stogov
3e89c883bb
Changed ZEND_CLONE->extended_value meaning to relative offset (previously it was absolute opline number)
2015-10-30 14:53:53 +03:00
Dmitry Stogov
a05fc48055
Extended zend_extension API to allow storing additional data associated with op_arrays in opcache SHM. (op_array->reserved[])
2015-09-25 11:50:38 +03:00
Dmitry Stogov
37f0c6b5cb
Add myself into list of authors of the most refactored files.
2015-08-31 11:38:16 +03:00
Dmitry Stogov
942747cc3e
Removed unused functions
2015-08-26 18:29:23 +03:00
Dmitry Stogov
58596897e9
Get rid of ZEND_FAST_CALL_UNBOUND
2015-08-04 08:35:40 +03:00
Dmitry Stogov
a16aa4c42c
Move most "finally" related code-generation from pass_two() to compiler.
2015-08-04 07:42:28 +03:00
Nikita Popov
743801054d
Try to fix finally issue
2015-08-04 07:42:28 +03:00
Bob Weinand
d8fe645db4
Fix valgrind errors in phpdbg
...
Revert "We cannot safely assume that all op array will be refcount 0 after execution"
This reverts commit b6936adb58
2015-08-04 00:00:10 +02:00
Bob Weinand
7ca85d8875
Fully fix typed generator returns
2015-07-24 22:04:05 +02:00
Bob Weinand
2eb845d0fa
Fix bug using not set temporary with typed generator returns
2015-07-24 20:31:18 +02:00
Bob Weinand
13525328ed
Cleanup shutdown, enable proper memory leak displaying
...
phpdbg should not memory leak...
2015-07-24 17:17:26 +02:00
Bob Weinand
531fa70ba8
Opcache is assuming that op_arrays without refcount are always efree()d
...
We maybe should search for some other way, because just not refcounting the op_array is rather a dirty hack.
If possible, we should change opcache and just expect op_array->refcount != NULL ... but I have not found a clean way yet.
2015-07-22 23:16:50 +02:00
Bob Weinand
b6936adb58
We cannot safely assume that all op array will be refcount 0 after execution
...
Some extensions may want to analyze or re-run the op array later
2015-07-22 17:16:16 +02:00
Nikita Popov
7c661bd304
Remove FAST_CALL_FROM_CATCH
...
This was generated for a return from a try block with both a catch
and a finally. However at this point no exception can be active,
because it either didn't exist in the first place or was explicitly
discarded using DISCARD_EXCEPTION.
2015-07-21 21:13:34 +02:00
Dmitry Stogov
ef1b588f6a
Resolve GOTO at compile time and replace it with sequnce of FREE/FE_FREE and JMP.
2015-07-10 04:44:21 +03:00
Dmitry Stogov
549e8c4959
Squashed commit of the following:
...
commit 03cf871f1576f08b2348c141b209894a7bf17a86
Author: Dmitry Stogov <dmitry@zend.com >
Date: Fri Jul 10 02:45:31 2015 +0300
Revert "Fixed bug #62210 (Exceptions can leak temporary variables. As a part of the fix serious refactoring was done. op_array->brk_cont_array was removed, and replaced with more general and speed efficient op_array->T_liveliness. ZEND_GOTO opcode is always replaced by ZEND_JMP at compile time). (Bob, Dmitry, Laruence)"
This reverts commit 5ee8413259dmitry@zend.com >
Date: Fri Jul 10 02:45:26 2015 +0300
Revert "Tuned off dubugging of live ranges"
This reverts commit 404dc93d35dmitry@zend.com >
Date: Fri Jul 10 02:45:17 2015 +0300
Revert "Remove loop_var_stack"
This reverts commit b3a4c05071dmitry@zend.com >
Date: Fri Jul 10 02:45:12 2015 +0300
Revert "ZEND_SEPARATE reuses temporaries"
This reverts commit 1852f538b9dmitry@zend.com >
Date: Fri Jul 10 02:45:10 2015 +0300
Revert "Add assertion in liveliness computation"
This reverts commit ed14019e8cdmitry@zend.com >
Date: Fri Jul 10 02:45:07 2015 +0300
Revert "Fixed invalid live-range detection"
This reverts commit 54f367ee2admitry@zend.com >
Date: Fri Jul 10 02:45:04 2015 +0300
Revert "Add test guaranteeing that loop vars are only freed after potential return type exceptions"
This reverts commit f5db5a558ddmitry@zend.com >
Date: Fri Jul 10 02:45:01 2015 +0300
Revert "Fixed exception habdling on "return" statement."
This reverts commit 17c5315bdfdmitry@zend.com >
Date: Fri Jul 10 02:44:58 2015 +0300
Revert "Fix too early terminated temporary range with break/cont/goto"
This reverts commit cc876c04b4dmitry@zend.com >
Date: Fri Jul 10 02:44:55 2015 +0300
Revert "Fixed exception catching on break/continue"
This reverts commit 8c3f701eeb
2015-07-10 03:31:52 +03:00
Dmitry Stogov
8c3f701eeb
Fixed exception catching on break/continue
...
Fixed "finaly" handling on exception in "return" statement
2015-07-09 23:20:50 +03:00
Bob Weinand
cc876c04b4
Fix too early terminated temporary range with break/cont/goto
...
I have no crashing or leaking reproduce script, only valgrind invalid reads for that one; hence no phpt here
2015-07-09 20:07:57 +02:00
Dmitry Stogov
17c5315bdf
Fixed exception habdling on "return" statement.
...
Such exceptions shouldn't be caught in the same function.
2015-07-09 20:47:25 +03:00
Dmitry Stogov
54f367ee2a
Fixed invalid live-range detection
2015-07-09 17:38:29 +03:00
Nikita Popov
ed14019e8c
Add assertion in liveliness computation
...
Assert that a live-range does not start, while one for the same
variable is already active.
To satisfy this constraint, explicitly exclude writes from JMP_SET
and COALESCE. They were previously also handled correctly, because
their result variable was only killed after the second write to it
after the false branch. This just makes it more explicit.
2015-07-08 12:00:39 +02:00
Nikita Popov
1852f538b9
ZEND_SEPARATE reuses temporaries
2015-07-08 00:13:23 +02:00
Dmitry Stogov
5ee8413259
Fixed bug #62210 (Exceptions can leak temporary variables. As a part of the fix serious refactoring was done. op_array->brk_cont_array was removed, and replaced with more general and speed efficient op_array->T_liveliness. ZEND_GOTO opcode is always replaced by ZEND_JMP at compile time). (Bob, Dmitry, Laruence)
...
Squashed commit of the following:
commit 38e22106d4bdcc829dd2b64be1d3c6cdc089f3ed
Author: Dmitry Stogov <dmitry@zend.com >
Date: Tue Jul 7 15:12:19 2015 +0300
Added NEWS entry
commit 0a355935bfb10b5a4c893f4db9496ea8abbcf71b
Author: Dmitry Stogov <dmitry@zend.com >
Date: Tue Jul 7 15:06:32 2015 +0300
Inline function, to eliminate repeatable checks
commit d937584f3aef0baae6001377b61fd700b6f36e14
Merge: 0341626 32677f5dmitry@zend.com >
Date: Tue Jul 7 14:35:49 2015 +0300
Merge branch 'master' into temporary_cleaning
* master:
Fixed bug #70006 (cli - function with default arg = STDOUT crash output).
Fix x86 build
Fixed use after free on closure_call_leak_with_exception.phpt
Fixed test
commit 0341626ea94a5e474c660732d33884460847d5e7
Merge: 74869fa dec35de
Author: Dmitry Stogov <dmitry@zend.com >
Date: Tue Jul 7 12:00:53 2015 +0300
Merge branch 'temporary_cleaning' of https://github.com/laruence/php-src into temporary_cleaning
* 'temporary_cleaning' of https://github.com/laruence/php-src :
Fixed checkpoint get
Fixed crash of invalid pointer derefer
cleanup
commit 74869fa67375b8daf772ac30b6b936fd2a2132c6
Author: Dmitry Stogov <dmitry@zend.com >
Date: Tue Jul 7 11:45:34 2015 +0300
Fixed wrong GOTO resolution
commit dec35ded3294e3022e88a623188c3d1d71381675
Author: Xinchen Hui <laruence@gmail.com >
Date: Tue Jul 7 15:58:49 2015 +0800
Fixed checkpoint get
commit b0f419540ad24c44810c9b05da046965618ffc65
Author: Dmitry Stogov <dmitry@zend.com >
Date: Tue Jul 7 10:47:11 2015 +0300
Fixed crash of invalid pointer derefer (laruence)
commit 7a428d98ca2899c5933914caa0cd17b4126e952c
Author: Dmitry Stogov <dmitry@zend.com >
Date: Tue Jul 7 10:35:47 2015 +0300
Fixed identation
commit 9c3a4dce9ce02034d19d28182aa9c1298d528daf
Author: Dmitry Stogov <dmitry@zend.com >
Date: Tue Jul 7 10:33:52 2015 +0300
Fixed invalid size
commit 653abc670b2a1f453b0fc3fc4a9eca919ee870cc
Author: Xinchen Hui <laruence@gmail.com >
Date: Tue Jul 7 11:29:14 2015 +0800
Fixed crash of invalid pointer derefer
commit e04500ceda606ac4f364d03bcd562327bdc74eee
Author: Xinchen Hui <laruence@gmail.com >
Date: Tue Jul 7 11:28:26 2015 +0800
cleanup
commit 34183e1687681038e77b650078927b35ee84e933
Author: Dmitry Stogov <dmitry@zend.com >
Date: Tue Jul 7 04:49:46 2015 +0300
op_array->T_liveliness compression
commit 2f6ad845795a08c3d7ac219e9c42950565b20394
Author: Dmitry Stogov <dmitry@zend.com >
Date: Tue Jul 7 04:44:44 2015 +0300
White spaces
commit be83f115a3f82a548c8d377c66574de5e5187410
Author: Dmitry Stogov <dmitry@zend.com >
Date: Tue Jul 7 04:42:26 2015 +0300
Identation
commit 1f5084b99038c374ac012b017c4d1652bb5d4222
Merge: 91b620d 1adf3dfdmitry@zend.com >
Date: Tue Jul 7 04:41:54 2015 +0300
Merge branch 'master' into temporary_cleaning
* master:
Throw TypeError for invalid callback
Fix crash when exception occurs during nested rope
Fix crash when exception is thrown during ROPE_END
Small cleanup in ternary compilation
move the define to the right place
fix ext/ldap build
Rectify information about invalid shift warning being now ArithmeticError
commit 91b620d684c5a2296774432d5d0ff8f5d14397d6
Author: Dmitry Stogov <dmitry@zend.com >
Date: Tue Jul 7 04:32:04 2015 +0300
Replace GOTO by FREE/FE_FREE and JMP at compile time
commit 7052e5697918fab83d2975977c3392f7188fbc87
Author: Dmitry Stogov <dmitry@zend.com >
Date: Tue Jul 7 02:25:08 2015 +0300
Use zend_regenerate_var_liveliness_info() to regenerate information after pass two.
commit ae72b0dc6797815a846b8f95abccb36367422d27
Merge: a81c4bb a919fe8dmitry@zend.com >
Date: Mon Jul 6 21:02:34 2015 +0300
Merge branch 'master' into temporary_cleaning
* master:
Do not display EXT_TYPE_UNUSED in phpdbg opcodes
Run debug build with opcache on travis
commit a81c4bb8c6f1ba8124a5a7636694480ff0f1328c
Author: Dmitry Stogov <dmitry@zend.com >
Date: Mon Jul 6 20:59:34 2015 +0300
Improved algorithm. It's actually the same algorithm with second loop removed and simpler temporary data structures. The only difference may be in "re-defined" vatriable handling. Now live-range in that case started from the seconnd definition (this must be more safe).
commit 9a16810f7a7c10373603c5250d985616acf45e97
Merge: bbfbe47 001ecd3dmitry@zend.com >
Date: Mon Jul 6 17:57:45 2015 +0300
Merge branch 'master' into temporary_cleaning
* master:
Simplify TMP var number decoding (without HashTable)
commit bbfbe470c865cb8b3cae8bf6518e6d06af525522
Merge: 0bda4ab 436b01edmitry@zend.com >
Date: Mon Jul 6 17:02:01 2015 +0300
Merge branch 'master' into temporary_cleaning
* master:
Avoid dangerous optimization
Fixed JMPZNZ instruction printing
Attempt at falling back on ldap_find_control for Mac OS
commit 0bda4abea7ba0a51c2ec125edb547645d0329792
Author: Dmitry Stogov <dmitry@zend.com >
Date: Mon Jul 6 16:05:33 2015 +0300
Fixed live-range construction for OP_DATA opcode
Added comments about algorithm assumtions
commit 521ad9df98fdf1dd8b7c212799ddeb1a84483e6f
Merge: 4398dab a09dcb0bobwei9@hotmail.com >
Date: Mon Jul 6 14:54:15 2015 +0200
Merge branch 'master' of https://github.com/php/php-src into temporary_cleaning
commit 4398dab82f9a5ce64df55b24988ce7d31e24074f
Author: Bob Weinand <bobwei9@hotmail.com >
Date: Mon Jul 6 13:51:27 2015 +0200
Add a few phpt tests related to temporary cleaning
commit 739656f83ff5b570bb311d2c7cb2d72380a3c759
Author: Dmitry Stogov <dmitry@zend.com >
Date: Mon Jul 6 14:28:49 2015 +0300
Fixed Zend/tests/foreach_004.phpt failure (FE_FETCH shouldn't be included into TMP vatriablr live range)
commit 3df462a2bcf5fa8f9244ea299178152a5d436277
Author: Dmitry Stogov <dmitry@zend.com >
Date: Mon Jul 6 13:41:02 2015 +0300
Improve data layout (reduce the op_array structure size on 64-bit systems)
commit 883b73c56e6dab6489ae4cda2c1331b53a995586
Author: Dmitry Stogov <dmitry@zend.com >
Date: Mon Jul 6 13:28:45 2015 +0300
Removed op_array->brk_cont_array
commit ae5e58b59843513505e84e396c1446ac35cb1b94
Author: Bob Weinand <bobwei9@hotmail.com >
Date: Mon Jul 6 04:22:58 2015 +0200
Fix bug with brk_cont variable free / free loop vars via temporary liveliness info
commit b4223ca62771e1003c9ab778a09a177ad71e6d57
Author: Bob Weinand <bobwei9@hotmail.com >
Date: Mon Jul 6 04:07:07 2015 +0200
Fix bugs / cleanup fixes
commit ea33189d220c7fc0884848571635abe3cddd2f4d
Author: Xinchen Hui <laruence@gmail.com >
Date: Sun Jul 5 20:58:38 2015 +0800
Removed useless TsTop
commit 1dbb007e4addba9ac3bfc227db27a651cbcf5ede
Merge: 550bbf8laruence@gmail.com >
Date: Sat Jul 4 15:06:44 2015 +0800
Merge branch 'temporary_cleaning' of https://github.com/dstogov/php-src into temporary_cleaning
commit 3a8af245290ceb507108340831254672f24022fa
Author: Dmitry Stogov <dmitry@zend.com >
Date: Fri Jul 3 16:15:36 2015 +0300
More exceptions from regular liveliness analyses (with explanation in comments).
Mark old "unexplained" exceptions with ???.
commit ba721efa2cbd2136668fec956ef3b034ac1a29d6
Author: Dmitry Stogov <dmitry@zend.com >
Date: Fri Jul 3 14:16:09 2015 +0300
Print list of live temp variables (at least for internal debugging)
commit 8d1f88fe91e62b4333703c58b871d85b66fb7b70
Author: Dmitry Stogov <dmitry@zend.com >
Date: Fri Jul 3 13:31:56 2015 +0300
Use op_array->T_liveliness to free incomplete ropes and restore error_reporting level on exception
commit 80c1d0d779e6e9609a211907838f3727aa7b301a
Author: Dmitry Stogov <dmitry@zend.com >
Date: Fri Jul 3 11:05:39 2015 +0300
Don't keep empty T_liveliness
commit 501ae8aaac0a92368b50e9f342b04d7334d263f6
Author: Dmitry Stogov <dmitry@zend.com >
Date: Thu Jul 2 22:31:48 2015 +0300
Reverted changes to Zend/zend_arena.h.
Reuse CG(arena) instead of creating a new one.
commit a4fce36907147df5ac1af78b44135e3f07c1844c
Merge: 6ff7246dmitry@zend.com >
Date: Thu Jul 2 22:01:42 2015 +0300
Merge branch 'temporary_cleaning' of github.com:bwoebi/php-src into temporary_cleaning
* 'temporary_cleaning' of github.com:bwoebi/php-src:
Fix remaining issues with compacted temporaries
Fix regression from last commit (+1 ?!)
Fix off-by-one (opcache may remove last ZEND_RETURN)
Speed algorithm up, more fail safety when reusing temporaries
Dumb bug in opcode.c (forgot to update Ts[i])
Fix opcache support
Exempt ROPE temporaries from freeing
Hmm, we need temporary info for all the opcodes
Add opcache support for cleaning in optimization step (Opcache seems to have a few unrelated issues which blow up together with that patch)
Add proper temporary cleaning upon frame abortion
Fix arena on small sizes (size < sizeof(zend_arena))
commit fd0fcce81177717f3a05ac87192b5ed05eead0a1
Author: Bob Weinand <bobwei9@hotmail.com >
Date: Thu Jul 2 20:00:33 2015 +0200
Fix remaining issues with compacted temporaries
commit 427dc58bbb93022d1c2077f874afcdb9dd82d5c5
Author: Bob Weinand <bobwei9@hotmail.com >
Date: Wed Jul 1 22:49:12 2015 +0200
Fix regression from last commit (+1 ?!)
commit 1adcf56a6e9f09e7ad06331d4d6280035b17a7d1
Author: Bob Weinand <bobwei9@hotmail.com >
Date: Wed Jul 1 22:17:07 2015 +0200
Fix off-by-one (opcache may remove last ZEND_RETURN)
commit 25b231b7841fa4078c65976cabdd843845a6cbe6
Author: Bob Weinand <bobwei9@hotmail.com >
Date: Wed Jul 1 20:59:24 2015 +0200
Speed algorithm up, more fail safety when reusing temporaries
commit 22d9d05350e35d180018d0bccbad6f173cb4797d
Author: Bob Weinand <bobwei9@hotmail.com >
Date: Wed Jul 1 16:48:46 2015 +0200
Dumb bug in opcode.c (forgot to update Ts[i])
commit 6538269bfa5bcbad34fc2f051b0fd5e4ebf2ff00
Author: Bob Weinand <bobwei9@hotmail.com >
Date: Wed Jul 1 13:05:52 2015 +0200
Fix opcache support
commit 333a7c4a8813a45dc79ce55b8e9c0a0b98671e13
Author: Bob Weinand <bobwei9@hotmail.com >
Date: Sat Jun 27 22:40:21 2015 +0200
Exempt ROPE temporaries from freeing
commit 02585f77085427baea48448c134a96c542af3337
Author: Bob Weinand <bobwei9@hotmail.com >
Date: Fri Jun 26 16:20:55 2015 +0200
Hmm, we need temporary info for all the opcodes
commit cbcaedbd78199897e5cacffd700b706f21590abf
Author: Bob Weinand <bobwei9@hotmail.com >
Date: Fri Jun 26 01:04:09 2015 +0200
Add opcache support for cleaning in optimization step
(Opcache seems to have a few unrelated issues which blow up together with that patch)
commit fef649f4067823a1f96f85340cf715e5877310bc
Author: Bob Weinand <bobwei9@hotmail.com >
Date: Fri Jun 26 01:02:27 2015 +0200
Add proper temporary cleaning upon frame abortion
commit 1cec2e7271b789b84601f8acf385950af1bb0c7c
Author: Bob Weinand <bobwei9@hotmail.com >
Date: Thu Jun 25 23:33:21 2015 +0200
Fix arena on small sizes (size < sizeof(zend_arena))
2015-07-07 15:41:12 +03:00
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
a524a375d9
Improved class type hints checks, by caching resolved class entries in run-time cache.
2015-06-17 12:07:43 +03:00
Bob Weinand
7c2a0157c7
Cache the class_name typehint key in arg_info
...
This leads to up to 2% improvement on one tested real world application by not having to always recalculate the lowercased string and its hash
2015-06-12 17:26:53 +02:00
Dmitry Stogov