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2643 commits

Author SHA1 Message Date
Nikita Popov
3fa86105f7 Remove FETCH_STATIC_MEMBER flag 2015-12-10 18:25:29 +01:00
Nikita Popov
3d4a2d2002 Merge branch 'PHP-7.0' 
Conflicts:
	Zend/zend_vm_def.h
	Zend/zend_vm_execute.h
 2015-12-10 18:24:29 +01:00
Nikita Popov
37f3425263 Fix Foo::${42} and similar 
Fixes segfault on direct use, segfault on opcache evaluated use,
leak on temporary use.

Fixes analogeous segfault for ${42} on opcache eval as well.
 2015-12-10 18:14:40 +01:00
Dmitry Stogov
5ee7b7d01a Don't create live-range across NOPs and some other instructions 2015-12-09 05:15:58 +03:00
Dmitry Stogov
c1803bf652 Avoid construction of empty live-ranges because of OP_DATA instruction 2015-12-08 18:10:07 +03:00
Dmitry Stogov
a75c195000 Implemented the RFC Support Class Constant Visibility. 
Squashed commit of the following:

commit f11ca0e7a5
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Tue Dec 8 12:38:42 2015 +0300

    Fixed test expectation

commit 211f873f54
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 51deab84b2
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Mon Dec 7 11:18:55 2015 +0300

    Fixed issues found by Nikita

commit 544dbd5b47
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
Xinchen Hui
5c707a6cf8 Merge branch 'PHP-7.0' 2015-11-28 23:44:06 -08:00
Xinchen Hui
1f65006fce Fixed bug #70931 (Two errors messages are in conflict) 2015-11-28 23:43:41 -08:00
Nikita Popov
95283a0504 Merge branch 'PHP-7.0' 2015-11-26 16:57:11 +01:00
Nikita Popov
99dd7ee80b Forbid namespace\int type hint as well 2015-11-26 16:56:08 +01:00
Xinchen Hui
06bcaf98c5 Merge branch 'PHP-7.0' 2015-11-25 19:11:40 +08:00
Xinchen Hui
3cdbe347ae Always lower name 2015-11-25 19:11:22 +08:00
Xinchen Hui
05738eb71a Revert "Improved fix for Fully qualified (leading backslash) type names must fail" 
This reverts commit 00865ae22f.
 2015-11-25 19:06:42 +08:00
Xinchen Hui
c6b08e99fe Merge branch 'PHP-7.0' 2015-11-25 11:41:01 +08:00
Xinchen Hui
00865ae22f Improved fix for Fully qualified (leading backslash) type names must fail 
it now all fails with COMPILE_ERROR instead of syntax error for T_ARRAY
but COMPILE_ERROR for int
 2015-11-25 11:27:32 +08:00
Bob Weinand
569763cb1a Fix scalar type names with leading backslash 2015-11-24 21:39:06 +01:00
Xinchen Hui
42252f409b Merge branch 'PHP-7.0' 2015-11-23 18:33:21 +08:00
Xinchen Hui
51ccc88b87 Port fix to 7.0 2015-11-23 18:31:56 +08:00
Xinchen Hui
a2b85ddecf Fixed bug #70958 (Invalid opcode while using ::class as trait method paramater default value) 2015-11-23 18:29:59 +08:00
Xinchen Hui
ab17840d33 Fixed bug #70957 (self::class can not be resolved with reflection for abstract class) 2015-11-23 12:20:44 +08:00
Dmitry Stogov
84610b1f39 Don't keep wrong jump target in last CATCH. 2015-11-19 00:47:08 +03:00
Andrea Faulds
366ba41334 Add void return type 2015-11-18 17:30:49 +00:00
Xinchen Hui
36d25a287b Merge branch 'PHP-7.0' 2015-11-13 21:25:06 +08:00
Xinchen Hui
25de928df7 Fixed bug #70912 (Null ptr dereference instantiating class with invalid array property) 2015-11-13 21:24:42 +08:00
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
998204ef2d Separate common part of compile_file() and compile_string() into zend_compile() 2015-11-12 16:59:44 +03:00
Dmitry Stogov
948b7f5421 Changed ZEND_FREE.op2.num and ZEND_FE_FREE.op2.num back to use live_range_offset (try_catch_offset does't work) 2015-11-11 11:12:44 +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
71092b7c2b Make FE_FETCH and following assignments to be a part of a loop. 2015-11-10 20:11:05 +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
Andrea Faulds
7bc6361294 Merge branch 'PHP-7.0' 2015-11-09 23:42:12 +00:00
Andrea Faulds
dae37661d9 Use ZEND_STRL macro for builtin_types 2015-11-09 11:15:58 +00:00
Xinchen Hui
37ed0dafe4 Fixed bug #70828 (php-fpm 5.6 with opcache crashes when referencing a non-existent constant) 2015-11-02 10:47:02 +08:00
Dmitry Stogov
b009f84ec0 Removed incorrect "return" statement 2015-10-28 21:26:52 +03:00
Dmitry Stogov
eb7be5379d Speed up fetching of class entries for self:: parent:: and static:: 
This is generalized solution for Bob's idea of speed up self::method() calls without ZEND_FETCH_CLASS.

At first, it adds few new opcodes to separate class related behaviour:
	FETCH_STATIC_PROP_R
	FETCH_STATIC_PROP_W
	FETCH_STATIC_PROP_RW
	FETCH_STATIC_PROP_FUNC_ARG
	FETCH_STATIC_PROP_UNSET
	FETCH_STATIC_PROP_IS
	UNSET_STATIC_PROP
	ISSET_ISEMPTY_STATIC_PROP
	FETCH_CLASS_CONSTANT

At seconds, it enables IS_UNUSED operand to fetch (self, parent or static without separate FETCH_CLASS) for new opcodes and the following ones:
	INIT_STATIC_METHOD_CALL
	NEW
	END_INSTANCEOF

Finaly, opcache optimizer had to be fixed to support new opcodes.
 2015-10-28 21:26:52 +03:00
Nikita Popov
36cd300693 Merge branch 'PHP-7.0' 2015-10-24 23:19:36 +02:00
Nikita Popov
b9cc3176eb Fix bug #70782 2015-10-24 23:19:02 +02:00
Levi Morrison
43a4336820 Refactor zend_mark_function_as_generator 2015-10-19 06:57:21 -07:00
Márcio Almada
ddb6d7801e Fix bug #70650 2015-10-07 16:25:59 +02:00
Dmitry Stogov
e0b3b3c752 Revert "Fixed bug #70630 (Closure::call/bind() crash with ReflectionFunction->getClosure())" 
This reverts commit 517b553625.
 2015-10-06 23:59:36 +03:00
Dmitry Stogov
3c0348056a Revert "Speed up self::method() calls (no ZEND_FETCH_CLASS)" 
This reverts commit 8c33bdb976.
 2015-10-06 23:48:08 +03:00
Dmitry Stogov
5a49ac77aa Revert "Speed up self::$property access by 20%" 
This reverts commit 0fbd3e5fe7.
 2015-10-06 23:48:04 +03:00
Bob Weinand
0fbd3e5fe7 Speed up self::$property access by 20% 2015-10-05 21:52:09 +02:00
Bob Weinand
8c33bdb976 Speed up self::method() calls (no ZEND_FETCH_CLASS) 2015-10-05 21:16:52 +02:00
Xinchen Hui
2fb8bb1157 Fixed bug #70632 (Third one of segfault in gc_remove_from_buffer) 2015-10-03 20:33:24 -07:00
Bob Weinand
517b553625 Fixed bug #70630 (Closure::call/bind() crash with ReflectionFunction->getClosure()) 
This additionally removes support for binding to an unknown (not in parent hierarchy) scope.
Removing support for cross-scope is necessary for certain compile-time assumptions (like class constants) to prevent unexpected results
 2015-10-04 01:38:59 +02:00
Bob Weinand
6c61286da4 Do not include zend_verify_return_type in executable ops (phpdbg) 2015-10-02 12:37:39 +02:00
Xinchen Hui
45cb42f49f Simply use 0/1 instead as dmitry suggested 2015-09-30 10:41:27 +08:00
Xinchen Hui
df2ff75116 Make ZEND_ECHO and removed ZEND_PRINT distinguishable 2015-09-29 21:50:15 +08:00
Anatol Belski
29bf529d88 fix warning 2015-09-24 16:33:53 +02:00