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* | Changed ZEND_FREE.op2.num and ZEND_FE_FREE.op2.num back to use ↵Dmitry Stogov2015-11-111-0/+2
| | | | | | | | live_range_offset (try_catch_offset does't work)
* | Changed meaning of "op2" for ZEND_FREE, ZEND_FE_FREE, ZEND_FAST_CALL, ↵Dmitry Stogov2015-11-101-2/+2
| | | | | | | | | | | | | | ZEND_FAST_RET. Previously it was an instruction number. Now it's an index in op_array->try_cacth_array[].
* | Changed ZEND_CLONE->extended_value meaning to relative offset (previously it ↵Dmitry Stogov2015-10-301-12/+11
| | | | | | | | was absolute opline number)
* | Argument type renaming (ADDR->JMP_ADDR, OPLINE->JMP_ABS, REL_OPLINE->JMP_REL)Dmitry Stogov2015-10-301-6/+6
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* | Fixed few issues:Dmitry Stogov2015-10-301-6/+8
| | | | | | | | | | | | - Added ZEND_VM_LAST_OPCODE macro - Use better names LINE->OPLINE, REL_LINE->REL_OPLINE, FCALL->FAST_CALL, FRET->FAST_RET - Added ISSET flag to extended value of ZEND_ISSET_ISEMPTY_VAR opcode
* | Added zend_get_opcode_flags() function to get information about opcode ↵Dmitry Stogov2015-10-301-0/+28
| | | | | | | | operands and extended_value meaning
* | Speed up fetching of class entries for self:: parent:: and static::Dmitry Stogov2015-10-281-0/+9
|/ | | | | | | | | | | | | | | | | | | | | | 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.
* Resolve GOTO at compile time and replace it with sequnce of FREE/FE_FREE and ↵Dmitry Stogov2015-07-101-1/+0
| | | | JMP.
* Squashed commit of the following:Dmitry Stogov2015-07-101-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 5ee841325901a4b040cfea56292a24702fe224d9. commit 285a68227ce3d380e821a24fa389aa5239bd3fe1 Author: Dmitry Stogov <dmitry@zend.com> Date: Fri Jul 10 02:45:26 2015 +0300 Revert "Tuned off dubugging of live ranges" This reverts commit 404dc93d35f7061fc4b1b41ad6cb0721b9b52bcc. commit 93d9d11157301ee2ec99afb6f5744b126d17f637 Author: Dmitry Stogov <dmitry@zend.com> Date: Fri Jul 10 02:45:17 2015 +0300 Revert "Remove loop_var_stack" This reverts commit b3a4c05071c3786e27e1326fa1b4d5acad62fccd. commit ede68ebbc284aec79e3f719f2c8dbf9da6907752 Author: Dmitry Stogov <dmitry@zend.com> Date: Fri Jul 10 02:45:12 2015 +0300 Revert "ZEND_SEPARATE reuses temporaries" This reverts commit 1852f538b9f8d5e7d67fe5a4f6080396d8b10034. commit 96d8995dc1f517fb01b481736273767509f76c47 Author: Dmitry Stogov <dmitry@zend.com> Date: Fri Jul 10 02:45:10 2015 +0300 Revert "Add assertion in liveliness computation" This reverts commit ed14019e8c0c852480eebc6fc552d8c3d939dce1. commit 0649d7bfef152e6cc8e67b922534e9946c634d9c Author: Dmitry Stogov <dmitry@zend.com> Date: Fri Jul 10 02:45:07 2015 +0300 Revert "Fixed invalid live-range detection" This reverts commit 54f367ee2a2e4cb7c952b17915c226fdc56038ab. commit dfe8f3851f6b04595eb089323e3492115a59363e Author: Dmitry Stogov <dmitry@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 f5db5a558d550bf441373febebbb02f3884209d1. commit 52a94aad6f48a199358cc07f7e4f56bb73050504 Author: Dmitry Stogov <dmitry@zend.com> Date: Fri Jul 10 02:45:01 2015 +0300 Revert "Fixed exception habdling on "return" statement." This reverts commit 17c5315bdf8f8087979aeb55f6d3a512ba197cf5. commit 6e90ad7331901711e89c2ceb2bcab5023e5cee60 Author: Dmitry Stogov <dmitry@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 cc876c04b420589cb1f62b650d0c0e24975dd4af. commit 7b766e44b1970e4031f75109c302c07ead2c05cb Author: Dmitry Stogov <dmitry@zend.com> Date: Fri Jul 10 02:44:55 2015 +0300 Revert "Fixed exception catching on break/continue" This reverts commit 8c3f701eebfa92d761bb368cfa8c2d1ccf821b9d.
* Fixed bug #62210 (Exceptions can leak temporary variables. As a part of the ↵Dmitry Stogov2015-07-071-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 32677f5 Author: Dmitry Stogov <dmitry@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 1adf3df Author: Dmitry Stogov <dmitry@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 a919fe8 Author: Dmitry Stogov <dmitry@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 001ecd3 Author: Dmitry Stogov <dmitry@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 436b01e Author: Dmitry Stogov <dmitry@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 a09dcb0 Author: Bob Weinand <bobwei9@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: 550bbf8 3a8af24 Author: Xinchen Hui <laruence@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: 6ff7246 fd0fcce Author: Dmitry Stogov <dmitry@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))
* Remove ZEND_BRK/ZEND_CONT from VMNikita Popov2015-05-231-2/+0
| | | | | These are no longer used at run-time now, only temporarily during compilation.
* Refactored using specialized opcodesDmitry Stogov2015-04-271-0/+2
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* Properly define ZEND_OP_DATA in zend_vm_def.hBob Weinand2015-04-191-0/+1
| | | | This allows zend_vm_gen.php to define them in zend_vm_opcodes.{c,h} without further hacks.
* Merge branch 'coroutineDelegation' of https://github.com/bwoebi/php-srcBob Weinand2015-04-141-0/+1
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| * WIPNikita Popov2015-02-281-0/+1
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* | Squashed commit of the following:Dmitry Stogov2015-04-101-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 2399fc84c541da9c2176c5b7f6dd039a3c84dc64 Author: Dmitry Stogov <dmitry@zend.com> Date: Fri Apr 10 12:38:08 2015 +0300 Removed useless assignment commit 796b6338174348eee0d74a67706d77b7ce1a60c3 Author: Dmitry Stogov <dmitry@zend.com> Date: Fri Apr 10 12:35:31 2015 +0300 Fixed execution with overriden zend_execute_ex() commit 4a9fb125aa999059f8bc42ebb6ee573c7866b35b Author: Dmitry Stogov <dmitry@zend.com> Date: Fri Apr 10 02:02:58 2015 +0300 Fixed executor without global registers commit d456c30e00589ccda35a4b57ae903ef2d3c07d95 Author: Dmitry Stogov <dmitry@zend.com> Date: Fri Apr 10 01:30:35 2015 +0300 Restored original behavior for tests/classes/__call_004.phpt commit 479646d37fef050536f1afb12b082618f1f1a3d0 Author: Dmitry Stogov <dmitry@zend.com> Date: Fri Apr 10 00:32:17 2015 +0300 Fixed test. We don't keep stack frame for fake function anymore. commit 9ae61e33e24b2c811d4ab1ca4ab22847c64a780e Author: Dmitry Stogov <dmitry@zend.com> Date: Fri Apr 10 00:30:09 2015 +0300 Use ZEND_ACC_CALL_VIA_TRAMPOLINE instead of ZEND_ACC_CALL_VIA_HANDLER. Keep ZEND_ACC_CALL_VIA_HANDLER for compatibility. commit 0a8403a2a0c27aa3db271774f8559739a6b8400e Author: Dmitry Stogov <dmitry@zend.com> Date: Fri Apr 10 00:05:43 2015 +0300 Rename PROXY_CALL into CALL_TRAMPLINE. Generalize API to allow reuse EG(trampline) for other purposes. commit 4ea0525c10554e36185a0b8b6303106813b6a1c2 Author: Dmitry Stogov <dmitry@zend.com> Date: Thu Apr 9 23:22:25 2015 +0300 Reuse EG(proxy_call_op) for all proxy. Move proxy related functions from zend_objects_API to zend_object_handlers. commit 529bf737ca388ad56fb4ae20ccb81e6276f25ec0 Author: Dmitry Stogov <dmitry@zend.com> Date: Thu Apr 9 21:42:23 2015 +0300 Accurate use of proxy_call commit 5d62837d5ba3855743fe1981786ebd65d9da0b63 Merge: 83e749f 690843f Author: Dmitry Stogov <dmitry@zend.com> Date: Thu Apr 9 19:40:00 2015 +0300 Merge branch 'master' into opcodefy-call * master: Fixed GOTO executor Fixed typo Changed ArrayIterator implementation using zend_hash_iterator_... API. Allowed modification of itterated ArrayObject using the same behavior as proposed in `Fix "foreach" behavior`. Removed "Array was modified outside object and internal position is no longer valid" hack. commit 83e749ff3b6623e39b236a72e9b907d5b788ae5e Author: Dmitry Stogov <dmitry@zend.com> Date: Thu Apr 9 19:39:10 2015 +0300 Improved ZEND_PROXY_CALL commit 0c829afc534e6d5ff27a0dea3a4815da303bd1ef Author: Dmitry Stogov <dmitry@zend.com> Date: Thu Apr 9 15:14:49 2015 +0300 Reverted white-space changes commit df65144488afa3e9020d75e1ada5529b138afc5a Merge: 5fd2f97 97756d9 Author: Dmitry Stogov <dmitry@zend.com> Date: Thu Apr 9 14:37:07 2015 +0300 Merge branch 'opcodefy-call' of github.com:laruence/php-src into opcodefy-call * 'opcodefy-call' of github.com:laruence/php-src: Ready for PR Fixed static call Improve performance by using prealloated op_arrray Respect called_scope Support internal magical __call/__callStatic opcode-fy magical __callStatic Opcode-fy magical __call commit 97756d9190e07a072a7b48135304dc25a964845f Author: Xinchen Hui <laruence@gmail.com> Date: Thu Apr 9 19:07:59 2015 +0800 Ready for PR commit 74f993084627061e783645a866390b68e2981698 Author: Xinchen Hui <laruence@gmail.com> Date: Thu Apr 9 19:03:00 2015 +0800 Fixed static call commit ec1d9eb592db0c3b7b0e3d21e7f445ed8bccfd4d Author: Xinchen Hui <laruence@gmail.com> Date: Thu Apr 9 18:23:17 2015 +0800 Improve performance by using prealloated op_arrray commit df7fbbf949c99f2c5ae3da2a1199235651c7cc82 Author: Xinchen Hui <laruence@gmail.com> Date: Thu Apr 9 15:10:02 2015 +0800 Respect called_scope commit 769d1d59fb48b6f7f93d7412eefbf26135fa3e59 Author: Xinchen Hui <laruence@gmail.com> Date: Thu Apr 9 12:19:23 2015 +0800 Support internal magical __call/__callStatic commit a980fedd5b0e0683713dd4f6eaad62adf4b4732f Author: Xinchen Hui <laruence@gmail.com> Date: Wed Apr 8 18:35:41 2015 +0800 opcode-fy magical __callStatic commit 73855f7d53baa2efc2b8a88314f51c784c81b59d Author: Xinchen Hui <laruence@gmail.com> Date: Wed Apr 8 14:21:55 2015 +0800 Opcode-fy magical __call
* | Optimized strings concatenation.Dmitry Stogov2015-03-241-3/+4
| | | | | | | | | | ZEND_ADD_STRING/VAR/CHAR are replaced with ZEND_ROPE_INTI, ZEND_ROPE_ADD, ZEND_ROPE_END. Instead of reallocation and copying string on each ZEND_ADD_STRING/VAR/CAHR, collect all the strings and then allocate and construct the resulting string once.
* | Reimplemented special constant handling. Now __HALT_COMPILER_OFFSET__ is ↵Dmitry Stogov2015-03-181-0/+1
| | | | | | | | resolved at compile-time. __CLASS__ retrived using separate ZEND_FETCH_CLASS_NAME opcode.
* | Exposed ZEND_VM_KIND etcXinchen Hui2015-03-161-0/+7
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* | Improved assert() according to expectations RFC.Dmitry Stogov2015-03-021-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | See https://wiki.php.net/rfc/expectations Squashed commit of the following: commit 3f3651a7870738e35ec541e53b53069152135b24 Author: Dmitry Stogov <dmitry@zend.com> Date: Mon Mar 2 11:56:33 2015 +0300 opcode 137 is used for ZEND_OP_DATA and con't be reused for ZEND_ASSERT_CHECK commit ca8ecabf2a5f97f9116839c33396c9a7037e4368 Merge: 24328ac 9dac923 Author: Dmitry Stogov <dmitry@zend.com> Date: Mon Mar 2 10:49:23 2015 +0300 Merge branch 'master' into assert * master: Update NEWS Fixed bug #69139 (Crash in gc_zval_possible_root on unserialize) windows only test Align entries format Align entries format for 5.6.7 Align entries format for 5.5.23 Bump header year Fixed bug #69144 (strtr not replacing with partly matching replace pairs) Fixed test? Revert mktime()/gmmktime()'s arginfo Update NEWS Fixed bug #69141 Missing arguments in reflection info for some builtin functions Add NEWS entry Remove useless date warning Fix ARG_INFO for levenshtein Fix ARG_INFO for levenshtein fix dir separator in tests Update NEWS Fixed bug #69085 (SoapClient's __call() type confusion through unserialize()). commit 24328ac03f79a0f3b19be7411bf9e173f392abda Merge: 021fd94 1cdee9a Author: Dmitry Stogov <dmitry@zend.com> Date: Fri Feb 27 15:57:13 2015 +0300 Merge branch 'master' into assert * master: Fixed C++ support Fixed bug #69115 crash in mail Reorder Update NEWs Fixed bug #69121 (Segfault in get_current_user when script owner is not in passwd with ZTS build) Update News Fixed bug #69125 (Array numeric string as key) fix bug#68942's patch Fixed ability to build unspecialized executor Fixed bug #69124 (method name could not be used when by ref) Fixed a bug that header value is not terminated by '\0' when accessed through getenv(). Fixed a bug that header value is not terminated by '\0' when accessed through getenv(). commit 021fd94ed1d692d212e6e30c6c1a9767c3f16f7f Merge: 49963eb ace1f82 Author: Dmitry Stogov <dmitry@zend.com> Date: Thu Feb 26 11:26:03 2015 +0300 Merge branch 'master' into assert * master: (59 commits) Improved ASSIGN_DIM handler Don't inline slow path Revert a part committted by mistake Fixed compilation warnings Fixed a bug that header value is not terminated by '\0' when accessed through getenv(). better name Improve fix for #69038 Update NEWs Fixed bug #69108 ("Segmentation fault" when (de)serializing SplObjectStorage) Added specialized versions of DO_FCALL handler: DO_ICALL - for internal functions DO_UCALL - for user functions DO_FCALL_BY_NAME - plain, most probably user, funcstions (not methods) Use cache_slot offsets instead of indexes (simplify run-time instructions) Split INIT_FCALL_BY_NAME inti INIT_FCALL_BY_NAME(CONST+STRING) and INIT_DYNAMIC_CALL(CONST-STRING|TMPVAR|CV) Support list($a, $b) = $a Avoid unnecassary check Make zend_array_destroy() to free the corresponding zend_array Eliminate check on the fast path Make current() and key() receive argument by value. Use Firebird default home folder, replace Interbase with Firebird Updated NEWS updated NEWS ... Conflicts: Zend/zend_vm_execute.h Zend/zend_vm_opcodes.c Zend/zend_vm_opcodes.h commit 49963ebf9d2bcd6d2670203dd72884f6ba6c8a4b Merge: 07b1f92 6b77959 Author: Dmitry Stogov <dmitry@zend.com> Date: Thu Feb 19 11:13:08 2015 +0300 Merge branch 'master' into assert * master: Implemented AST pretty-printer update NEWS to match the actual stuff in 5.6.6 update NEWS to match the actual stuff in 5.5.22 update NEWS(add missing entry for the enchant fix, and reorder the entries a bit) fix typo in bug# update NEWS fix email format update NEWS update 5.6.6 release date in NEWS Fix bug #69033 (Request may get env. variables from previous requests if PHP works as FastCGI) BFN fix test fix test fix test Fixed bug #65593 (Segfault when calling ob_start from output buffering callback) Updated NEWS add CVE 5.4.39 next Fix associativity to match Perl Blast off to space. Conflicts: Zend/zend_ast.c commit 07b1f92ed662f6fa9309e679b83aff328362c98b Author: Dmitry Stogov <dmitry@zend.com> Date: Wed Feb 18 23:06:32 2015 +0300 fixed pretty-printer (support for "elseif") commit 5a976c8d85078502b48379996ab066e57533a0c3 Author: Dmitry Stogov <dmitry@zend.com> Date: Wed Feb 18 19:50:08 2015 +0300 Fixed vaeious ptetty-printer issues commit 69491e8e8e692030b0585aab485146906c0fedaf Merge: 8473157 3ddc246 Author: Dmitry Stogov <dmitry@zend.com> Date: Wed Feb 18 10:18:32 2015 +0300 Merge branch 'master' into assert * master: Set PHP_JSON_VERSION to 1.4.0 Remove unnecessary resource checks in openssl ext JSON is now maintained commit 8473157fbb12d03fff8d5b602865a4b667522a4d Author: Dmitry Stogov <dmitry@zend.com> Date: Wed Feb 18 10:17:26 2015 +0300 Fixed typo and white spaces commit 96de5ffc8d604df9797d0141ae5ad9c15e1d6c32 Author: Dmitry Stogov <dmitry@zend.com> Date: Wed Feb 18 00:28:39 2015 +0300 Fixed assert() in namesapaces commit 5eba069c28e7b6590618707e0b21cdb2dd62a192 Merge: 4a2d9c0 d428bf2 Author: Dmitry Stogov <dmitry@zend.com> Date: Tue Feb 17 22:45:55 2015 +0300 Merge branch 'master' into assert * master: (25 commits) improve debugability in TS debug builds More UPGRADING, in particular on foreach Fixed bug #69038 (switch(SOMECONSTANT) misbehaves) for master Replace var is introduced abstain from using xmlCleanupParser fix TS build Fix bug #68942 (Use after free vulnerability in unserialize() with DateTimeZone) update news Fix bug #68942 (Use after free vulnerability in unserialize() with DateTimeZone) Port for for bug #68552 Fix bug #68942 (Use after free vulnerability in unserialize() with DateTimeZone) Update NEWS Fixed bug #69038 (switch(SOMECONSTANT) misbehaves) - BFN Don't read the local php.ini when Generating Phar When building phar shared, you can end up loading a previous phar.so that isn't compatible with the php cli being used to generate Phar here. - Fixed bug #67827 (broken detection of system crypt sha256/sha512 support) Delete json outdated package.xml made ZEND_TSRMLS_CACHE_* macros look like function calls - Fix merge - Fixed bug #67427 (SoapServer cannot handle large messages) patch by: brandt at docoloc dot de ... commit 4a2d9c0953dccd9e78ebee9291e1213419eb9136 Author: Dmitry Stogov <dmitry@zend.com> Date: Tue Feb 17 22:45:10 2015 +0300 Implemented AST pretty-printer to capture expression passed to assert() commit 7a059b66d51a65159801bd826346721325b89fec Merge: 9973df7 3892eba Author: Dmitry Stogov <dmitry@zend.com> Date: Mon Feb 16 18:42:28 2015 +0300 Merge branch 'expect' of github.com:krakjoe/php-src into assert * 'expect' of github.com:krakjoe/php-src: import expect Conflicts: Zend/zend_compile.c Zend/zend_execute_API.c Zend/zend_globals.h Zend/zend_vm_def.h Zend/zend_vm_execute.h Zend/zend_vm_opcodes.c Zend/zend_vm_opcodes.h ext/opcache/Optimizer/block_pass.c ext/opcache/Optimizer/pass1_5.c ext/standard/assert.c ext/standard/tests/assert/assert_error3.phpt commit 3892eba2bf56a7699453855c995404106322718d Author: krakjoe <joe.watkins@live.co.uk> Date: Sun Feb 2 12:49:35 2014 +0000 import expect
* | Added specialized versions of DO_FCALL handler:Dmitry Stogov2015-02-251-0/+3
| | | | | | | | | | | | DO_ICALL - for internal functions DO_UCALL - for user functions DO_FCALL_BY_NAME - plain, most probably user, funcstions (not methods)
* | Split INIT_FCALL_BY_NAME inti INIT_FCALL_BY_NAME(CONST+STRING) and ↵Dmitry Stogov2015-02-241-0/+1
| | | | | | | | INIT_DYNAMIC_CALL(CONST-STRING|TMPVAR|CV)
* | Merge branch 'pull-request/1007'Stanislav Malyshev2015-02-181-0/+1
|\ \ | |/ |/| | | | | | | * pull-request/1007: Fix associativity to match Perl Blast off to space.
| * Blast off to space.Andrea Faulds2015-01-291-0/+1
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* | Fix "forech" statemt behaviour according to ↵Dmitry Stogov2015-02-121-2/+5
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://wiki.php.net/rfc/php7_foreach Squashed commit of the following: commit 1e41295097576dbce6c197ddb7507c07ccae3cbe Author: Dmitry Stogov <dmitry@zend.com> Date: Sat Jan 31 07:28:58 2015 +0300 Generalize HashTableIterator API to allows its usage without involvement of HashTable.nInternalPonter commit 5406f21b11e563069d64045e599693b51c444b63 Author: Dmitry Stogov <dmitry@zend.com> Date: Fri Jan 30 18:08:43 2015 +0300 Reduced alghorithms complexity commit b37f1d58d2a141b6e1d980a461ccb588d4317d2e Author: Dmitry Stogov <dmitry@zend.com> Date: Fri Jan 30 18:08:30 2015 +0300 Fixed test name commit fb2d079645829b12ed4e55a461034df6400bc430 Author: Dmitry Stogov <dmitry@zend.com> Date: Fri Jan 30 18:08:05 2015 +0300 API cleanup commit 08302c0d6d1cab279b9f2129df03a057baddf2ff Author: Dmitry Stogov <dmitry@zend.com> Date: Fri Jan 30 14:20:46 2015 +0300 Make array_splice() to preserve foreach hash position commit cc4b7be41e2e2b9b0d7a3c8e98466b8886692e6e Author: Dmitry Stogov <dmitry@zend.com> Date: Fri Jan 30 12:24:31 2015 +0300 Make internal function, operation on array passed by reference, to preserve foreach hash position commit 5aa9712b0a30303aadfe3bdd8ae1f072ca3e6ba1 Author: Dmitry Stogov <dmitry@zend.com> Date: Fri Jan 30 09:49:35 2015 +0300 Implement consistent behavior for foreach by value over plain object commit 4c5b385ff53ae9f0b52572e98c4db801f56603b0 Author: Dmitry Stogov <dmitry@zend.com> Date: Fri Jan 30 07:56:37 2015 +0300 More careful iterators update. commit 721fc9e80d2ee8f2cd79c8c3cdceffae2c72de92 Author: Dmitry Stogov <dmitry@zend.com> Date: Thu Jan 29 21:43:28 2015 +0300 Added new test commit 15a23b1218b3e38630d677751a975907daa2cd54 Author: Dmitry Stogov <dmitry@zend.com> Date: Thu Jan 29 21:05:02 2015 +0300 Reimplement iteration magic with HashTableIterators (see https://wiki.php.net/rfc/php7_foreach#implementation_details) commit 10a3260b1f16b6075fd8140f673dfef4d5efea91 Author: Dmitry Stogov <dmitry@zend.com> Date: Thu Jan 29 21:04:44 2015 +0300 New test commit eef80c583762d1e98d177cdbb27e3a8a6b0c4539 Author: Dmitry Stogov <dmitry@zend.com> Date: Wed Jan 28 16:52:21 2015 +0300 Fixed foreach by reference iteration over constant array commit 61e739187391661e2d541947bec25d7dcc4479f3 Author: Dmitry Stogov <dmitry@zend.com> Date: Wed Jan 28 14:59:54 2015 +0300 Fixed temporary variable re-allocation pass commit 92e90c09f085c22707ff4a59201f016f56e0ef8b Author: Dmitry Stogov <dmitry@zend.com> Date: Wed Jan 28 12:44:57 2015 +0300 Fixed operand destruction in case of exceptions in iterator commit dd2a36a2074bbb0cb31de00b66dcf2812d6d753f Author: Dmitry Stogov <dmitry@zend.com> Date: Wed Jan 28 10:02:34 2015 +0300 Use GET_OP1_ZVAL_PTR_DEREF() (IS_TMP_VAR and IS_CONST can't be IS_REFERENCE) commit 4638f7b91407c48710007af82a68da0007c820f2 Author: Dmitry Stogov <dmitry@zend.com> Date: Wed Jan 28 07:43:28 2015 +0300 Change "foreach" statement behavior (this is just a PoC yet) - "foreach by value" don't relay on internal array/object pointer and doesnt perform array duplication. It just locks it incrementing reference counter. If the original array is modified by some code, the copy on write is performed and "foreach" still work with the old copy. - it makes no difference if array given to "foreach by value" is reference itself - "foreach by reference" still use internal array/object pointer and should work similar to PHP-5. (This id not completely implemented)
* Implement return typesLevi Morrison2015-01-271-0/+1
| | | | RFC is documented here: https://wiki.php.net/rfc/return_types
* bump yearXinchen Hui2015-01-151-1/+1
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* Drop ZEND_PRINT opcode in favor of ZEND_ECHONikita Popov2014-12-181-1/+0
| | | | The return value long(1) is an IS_CONST operand now.
* Merge branch 'PHP-5.6'Stanislav Malyshev2014-11-231-0/+4
|\ | | | | | | | | | | | | | | | | * PHP-5.6: fix NEWS order update NEWS Update the VM generation script, per Bob. Update NEWS after rebase. Add BEGIN_EXTERN_C() and END_EXTERN_C() to .h files missing them.
| * Merge branch 'PHP-5.5' into PHP-5.6Stanislav Malyshev2014-11-231-0/+4
| |\ | | | | | | | | | | | | | | | | | | | | | * PHP-5.5: update NEWS Update the VM generation script, per Bob. Update NEWS after rebase. Add BEGIN_EXTERN_C() and END_EXTERN_C() to .h files missing them.
| | * Add BEGIN_EXTERN_C() and END_EXTERN_C() to .h files missing them.Adam Harvey2014-10-311-0/+4
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| | * Merge branch 'PHP-5.4' into PHP-5.5Stanislav Malyshev2014-07-061-1/+1
| | |\ | | | | | | | | | | | | | | | | | | | | * PHP-5.4: Make sure the generator script also creates a newline at the end of file Add newline at end of file to prevent compilation warning
| | | * Add newline at end of file to prevent compilation warningLior Kaplan2014-07-061-1/+1
| | | | | | | | | | | | | | | | The newline was removed at commit 50d50c2f
| | | * Bump yearXinchen Hui2014-01-031-1/+1
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| | * | Bump yearXinchen Hui2014-01-031-1/+1
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| | * | opcodeskrakjoe2013-12-221-1/+1
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* | | | Fixed list() behavior inconsistency (string handling is disabled for all ↵Dmitry Stogov2014-10-051-1/+1
| | | | | | | | | | | | | | | | cases, ArrayAccess objects handling is enabled for all cases, ZEND_FETCH_DIM_TMP_VAR opcode is renamed into ZEND_FETCH_LIST, ZEND_FETCH_ADD_LOCK flag is removed).
* | | | Drop unused INIT_STRING opcodeNikita Popov2014-09-291-1/+0
| | | | | | | | | | | | | | | | | | | | INIT_STRING has been implemented as an UNUSED op1 to ADD_* for some time now.
* | | | Drop unused RAISE_ABSTRACT_ERROR opcodeNikita Popov2014-09-291-1/+0
| | | | | | | | | | | | | | | | | | | | Abstract methods are being prevented from being called in DO_FCALL etc.
* | | | Merge branch 'coalesce_operator'Andrea Faulds2014-09-281-0/+1
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * coalesce_operator: Extended coalesce operator test case for ordering/short-circuiting Ensure not evaluated twice Added test Initial coalesce operator implementation
| * | | | Initial coalesce operator implementationNikita Popov2014-09-161-0/+1
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* | | | | Use zval_ptr_dtor_nogc() to free IS_TMP_VAR operands.Dmitry Stogov2014-09-231-1/+0
|/ / / / | | | | | | | | | | | | Removed ZEND_SWITCH_FREE opcode (ZEND_FREE used instead).
* | | | Removed ZEND_QM_ASSIGN_VAR and ZEND_JMP_SET_VAR opcodes (in PHPNG they did ↵Dmitry Stogov2014-09-111-2/+0
| | | | | | | | | | | | | | | | exacly the same as ZEND_QM_ASSIGN and ZEND_JMP_SET)
* | | | Implemented builtin instruction for strlen()Dmitry Stogov2014-07-141-0/+1
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* | | | Implemented builtin instruction for type check functions - is_*()Dmitry Stogov2014-07-141-0/+1
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* | | | Implemented builtin instruction for strlen()Dmitry Stogov2014-07-111-0/+1
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* | | | Implement call_user_func() and call_user_func_array() using special opcodes.Dmitry Stogov2014-07-111-0/+3
| | | | | | | | | | | | | | | | In some rare cases it leads to insignificant changes in error messages.
* | | | ZEND_SEND_VAR and ZEND_SEND_VAL specializationDmitry Stogov2014-07-081-1/+3
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* | | | Refactored parameter passing mechanism.Dmitry Stogov2014-06-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In PHP-5.6 and below each argument passed to user function was copies on VM stack twice. Now we always have ZEND_INIT_FCALL (or simular) opcode that pushes "call frame" on top of VM stack. "Call frame" is actually the same zend_execute_data structure. All the following ZEND_SEND instructions push arguments on top of the stack in a way that they directly comes into corresponding CV variables of the called frame. Extra arguments are copied at the end of stack frame (after all CV and TMP variables) on function enterance. There are two minor incompatibilities: 1) It's not allowed to decalre functions redefining arguments e.g. "function foo($a,$a) {}". 2) func_get_arg() and func_get args() return the current value of argument and not the original value that was sent.
* | | | Introduced new BIND_GLOBAL instraction instead of FETCH_W+ASSIGN_REF pair ↵Dmitry Stogov2014-06-061-0/+1
|/ / / | | | | | | | | | that caused a lot of useles checks
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