7b32ec1671
Merge branch 'PHP-7.0'
...
* PHP-7.0:
Added test for bug #71443
2016-01-26 15:59:32 +08:00
bdbb32158c
Added test for bug #71443
2016-01-26 15:59:18 +08:00
c58ad955a9
Merge branch 'PHP-7.0'
...
* PHP-7.0:
Fixed bug #71443 (Segfault using built-in webserver with intl using symfony)
Fix memory leak with not freeing OpenSSL errors
check for NULL and avoid crashes
Update libmagic.patch for PHP-5.6
Fixed bug #7143 (finfo throws notice for specific python file)
2016-01-26 15:57:49 +08:00
9ff08ae17c
Fixed bug #71443 (Segfault using built-in webserver with intl using symfony)
2016-01-26 15:57:39 +08:00
63fb2b7118
Improve the names
2016-01-25 16:00:10 +08:00
319e82838a
Remove dead code
...
OP_DATA isn't used in that way anymore
2016-01-24 23:04:15 +01:00
c2fea2a46d
Respect RC_INFERENCE during DFG construction
...
To avoid inserting phis that are only relevant with rc inference
enabled. Suprisingly, this affects only 0.8% of phis.
2016-01-24 23:04:06 +01:00
949aaea66e
Don't insert duplicate predecessors
...
Otherwise we'll get corrupt phis
2016-01-24 23:03:57 +01:00
cf6aa46dbd
Fix SSA for ZEND_YIELD
...
Yield-by-ref defs a ref var, yield-by-var only defs an rc1/rcn var
if rc inference is used.
Also move BIND_LEXICAL where it belongs in DFG construction.
2016-01-24 23:03:50 +01:00
d74cc3afcf
Fixed Bug #71435 (Reproducible crash using opcache.file_cache_only=1 and class constant)
2016-01-24 03:56:47 -08:00
9b854ebab4
More accurate handling of isset() and unset()
2016-01-22 13:32:20 +03:00
79071fe227
Added optimization constraint (don't optimize result of NEW, because constructor may throw exception)
2016-01-22 13:30:34 +03:00
b1e4883d26
Don't print try-catch offset for FAST_RET w/o ev
2016-01-21 21:53:13 +01:00
9b57e07298
Consolidate op1/op2 vm flags
2016-01-21 21:15:05 +01:00
dcf3db6ac8
Mark isset($$var) as INDIRECT_VAR_ACCESS
2016-01-19 22:26:32 +01:00
5662d73528
Add support for Pi type constraints
...
Supports TYPE_CHECK and IS_IDENTICAL for now.
2016-01-19 22:09:29 +01:00
a8900b5636
Typo (ASSESS->ACCESS)
2016-01-19 15:54:44 +03:00
a2ff3a46a4
Use ZEND_FUNC_INDIRECT_VAR_ASSESS instead of ZEND_FUNC_TOO_DYNAMIC. Handle function with exceptions handlers and generators separately.
2016-01-19 15:33:08 +03:00
6579e48417
Introduced BIND_STATIC opcode instead of FETCH_R/FETCH_W(static)+ASSIGN/ASSIGN_REF (similar to BIND_GLOBAL).
...
In the future we may refer to static variable by index instead of name, to eliminate hash lookup.
2016-01-12 12:20:35 +03:00
0e936db801
Make PI construction human-readable
...
Also makes it easy to add PIs for TI.
2016-01-11 21:53:22 +01:00
c817ac4d52
Use worklist for DFG construction
...
About 40x faster.
2016-01-11 21:53:10 +01:00
bb357e0617
Fix bitset initialization
2016-01-07 23:49:42 +01:00
c602ac60b9
Fix CE fetching for NEW object type inference
...
Create a common function for getting a class entry.
2016-01-07 18:53:10 +01:00
04dc5d7420
Range&type inference for JMP_SET
2016-01-07 18:53:02 +01:00
e712764dfe
Merge branch 'PHP-7.0'
...
* PHP-7.0:
more informative error message for opcache fallback
add SKIPIF condition
2016-01-07 17:58:44 +01:00
e72848c171
more informative error message for opcache fallback
2016-01-07 17:57:41 +01:00
563659822d
Merge branch 'PHP-7.0'
2016-01-02 17:56:54 +08:00
97a9470d97
bump year which is missed in rev 49493a2
2016-01-02 17:56:11 +08:00
71c1980025
Happy new year (Update copyright to 2016)
2016-01-01 20:06:12 +02:00
3d5438bf7b
Merge branch 'PHP-7.0'
...
* PHP-7.0:
Update header to PHP Version 7
Happy new year (Update copyright to 2016)
Happy new year (Update copyright to 2016)
2016-01-01 20:04:31 +02:00
2eb1f38d24
Happy new year (Update copyright to 2016)
2016-01-01 20:03:16 +02:00
ed35de784f
Merge branch 'PHP-5.6' into PHP-7.0
...
* PHP-5.6:
Happy new year (Update copyright to 2016)
2016-01-01 19:48:25 +02:00
49493a2dcf
Happy new year (Update copyright to 2016)
2016-01-01 19:21:47 +02:00
83c4417330
Mark uses of scope functions in namespaces as TOO_DYNAMIC
...
Of course they are not necessarily, but it's very likely and we have
to be conservative anyway.
Also use zend_string_equals_literal().
2015-12-30 23:38:03 +01:00
65e456f364
Introduce BIND_LEXICAL
...
This opcodes inserts a local CV into the closure static variable
table. This replaces the previous mechanism of having static
variables marked as LEXICAL, which perform a symtable lookup
during copying.
This means a) functions which contain closures no longer have to
rebuild their symtable (better performance) and b) we can now track
used variables in SSA.
2015-12-29 23:14:53 +01:00
cb1db49d0a
Merge branch 'PHP-7.0'
...
* PHP-7.0:
Fixed info while setting opcache.file_cache_only
Drop extra line
Add CVE for #71105 (PHP 7.0.1)
2015-12-29 15:49:52 +08:00
3f07a256f7
Fixed info while setting opcache.file_cache_only
2015-12-29 15:49:10 +08:00
d77b74a1f3
Use ZEND_HASH_FOREACH
2015-12-26 23:43:33 +01:00
33870c525a
Don't reuse SSA var in UNSET_VAR
...
Instead use the SSA var that UNSET_VAR actually defines. Otherwise
we get issues trying to DCE unsets.
2015-12-26 23:33:58 +01:00
b3d0178915
Rearrange code to enable inner precedure inference
2015-12-24 19:05:27 +03:00
b4def0ee88
Added call-graph analyses
2015-12-24 14:30:41 +03:00
3d88a64e0c
Add another DFA optimization pattern (ASSIGN -> QM_ASSING)
2015-12-24 11:06:02 +03:00
28a016a6dc
Fixed SSA construction for CFG with unreachable BB
2015-12-23 03:52:38 +03:00
1e3ab15843
Fixed test on 32-bit systems
2015-12-23 03:52:01 +03:00
e82a73573b
Remove live-range if the corresponding definition is deleted
2015-12-23 03:46:40 +03:00
dd3cb33ef0
Support for incompletely constructed SSA
2015-12-23 03:20:28 +03:00
fdfbeeb296
Always create ARRAY_ELEM ssa var for ELEM_REF
2015-12-22 23:08:26 +01:00
5c1c8f1dec
Merge branch 'PHP-7.0'
...
* PHP-7.0:
Fixed incorrect setting on 32-bit systems
2015-12-22 21:33:07 +03:00
f3bf95eb81
Merge branch 'PHP-5.6' into PHP-7.0
...
* PHP-5.6:
Fixed incorrect setting on 32-bit systems
2015-12-22 21:32:45 +03:00
a57a08e791
Fixed incorrect setting on 32-bit systems
2015-12-22 21:31:28 +03:00
Xinchen Hui