ae837db8cf
Handle overloaded GMP operators in type inference
2018-02-18 15:33:30 +01:00
39974dd65d
Disable negative range inference
...
The negative range inference implementation does not work correctly,
and it's not clear right now how it can be fixed. As such, disable
it entirely for now.
2018-02-18 15:33:28 +01:00
846e8a3ec9
Fix COUNT range inference
...
count() on objects may return a negative number :(
2018-02-17 23:18:30 +01:00
fa7c23ba27
Fix hash_init() and hash_copy() func info
...
These functions were switched to use objects instead of resources.
2018-02-17 23:18:29 +01:00
acb9426a6b
Fix curl_multi_close() func info
...
Returns false on failure
2018-02-17 23:18:29 +01:00
8bdf9905da
Fix get_object_vars() func info
...
Numeric keys will be converted to integer nowadays.
2018-02-17 23:18:29 +01:00
1a50a50bcf
Add RC flags in init_func_return_info
2018-02-17 23:18:29 +01:00
fd5644cd0b
Fix array_values() and array_keys() func info
...
Can return RCN for empty/packed arrays
2018-02-17 23:18:28 +01:00
0674d677bc
Merge branch 'PHP-7.1' into PHP-7.2
2018-02-16 20:30:49 +01:00
372bf8a923
Fixed bug #75969
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Move NOP stripping out of zend_optimize_block: NOP stripping may
move instructions, which may invalidate a Tsource shared across
an extended basic block.
2018-02-16 20:30:03 +01:00
2235da59af
Extend skipif check
2018-02-13 14:04:51 +01:00
7aac61ce76
Fixed bug #75938
...
New modulus range inference implementation has been verified using
https://gist.github.com/nikic/67947ff92cf0e1f7e931f2f0d4cf817f .
The computed bounds are not tight, but it seems to be very hard to
compute tight bounds on modulus operations.
2018-02-09 15:10:23 +01:00
1391a0fa0b
Fixed bug #75893
...
It is not sufficient to just add the additional types for aliased
variables at the end of type inference, because types of derived
variables may depend on them. Make sure the additional types are
always added whenever the type of an aliased variable is updated.
2018-02-05 21:41:44 +01:00
d9e71169e6
Fixed bug #75729
...
Don't try to evaluate substr() and strpos() at compile-time if
mbstring function overloading is enabled. I'm reusing the
COMPILE_NO_BUILTIN_STRLEN for the detection of mbstring function
overloading here, even if it's technically only about strlen()...
2018-02-05 21:08:18 +01:00
f208187773
Backport narrowing fix to 7.1
...
This is a cherry-pick of 8a4532319d
2018-01-09 18:41:46 +01:00
0e62639d28
Merge branch 'PHP-7.1' into PHP-7.2
...
* PHP-7.1:
Happy new year (Update copyright to 2018)
2018-01-03 16:00:34 +08:00
fbfdd1e1c4
Happy new year (Update copyright to 2018)
2018-01-02 23:42:29 +02:00
7a7ec01a49
year++
2018-01-02 12:55:14 +08:00
ccd4716ec7
year++
2018-01-02 12:53:31 +08:00
9188f1d861
Merge branch 'PHP-7.1' into PHP-7.2
...
* PHP-7.1:
Fixed bug #75720 (File cache not populated after SHM runs full)
2017-12-28 14:08:38 +03:00
60b2d67828
Fixed bug #75720 (File cache not populated after SHM runs full)
2017-12-28 14:08:12 +03:00
a1810758d5
Merge branch 'PHP-7.1' into PHP-7.2
...
* PHP-7.1:
Fixed bug #75579 (Interned strings buffer overflow may cause crash)
2017-12-21 23:36:51 +03:00
f2c22d11cc
Merge branch 'PHP-7.0' into PHP-7.1
...
* PHP-7.0:
Fixed bug #75579 (Interned strings buffer overflow may cause crash)
2017-12-21 23:35:23 +03:00
37bf8bdc14
Fixed bug #75579 (Interned strings buffer overflow may cause crash)
2017-12-21 23:34:21 +03:00
a3b5b93ba9
Updated NEWS
2017-12-17 09:42:01 +08:00
ee45104dba
Fixed bug #75698
2017-12-16 22:04:18 +01:00
19d0c5dc9f
Add test for bug #75681
...
The issue itself has been fixed by 8a4532319d
2017-12-16 21:24:26 +01:00
8a4532319d
Improve fix for bug #75687
...
Adding an (incorrect) UNDEF here may cause subsequent narrowing in
other places.
Instead, let's try to handle this edge-case once for all
instructions...
2017-12-16 21:11:40 +01:00
a20c9bd3fe
Fixed bug #75687 (var 8 (TMP) has array key type but not value type)
2017-12-16 23:59:10 +08:00
3503dc7482
Merge branch 'PHP-7.1' into PHP-7.2
...
* PHP-7.1:
Fixed bug #75608 ("Narrowing occurred during type inference" error)
2017-12-04 17:22:28 +03:00
5934bff913
Fixed bug #75608 ("Narrowing occurred during type inference" error)
2017-12-04 17:22:06 +03:00
e02c2d2dfb
Merge branch 'PHP-7.1' into PHP-7.2
...
* PHP-7.1:
Update NEWs (added bug entry)
2017-11-28 13:16:22 +08:00
ee9e32caca
Update NEWs (added bug entry)
2017-11-28 13:15:54 +08:00
a4b2ae69e9
Merge branch 'PHP-7.1' into PHP-7.2
...
* PHP-7.1:
Fixed bug in type inference
2017-11-27 10:16:46 +03:00
776bef8447
Fixed bug in type inference
2017-11-27 10:16:16 +03:00
9d02227243
Improved fix
2017-11-27 12:03:37 +08:00
c412b8b384
Fixed bug #75556 (Invalid opcode 138/1/1)
2017-11-25 00:54:15 +08:00
2a6a1fd22c
typo
2017-11-22 16:30:57 +03:00
95e9cc2871
Backport some printf() fixes to 7.2
2017-11-16 21:26:33 +01:00
b6294bbc6c
Fixed assertion on phpMyAdmin-4.7.5 home page
2017-11-08 12:51:53 +03:00
c3ee17065b
Merge branch 'PHP-7.1' into PHP-7.2
...
* PHP-7.1:
fix wrong check of definition_phi->constraint.range.max_ssa_var
2017-11-03 17:49:52 +00:00
21dbd2ffcd
fix wrong check of definition_phi->constraint.range.max_ssa_var
2017-11-03 17:49:42 +00:00
db4eb54149
Merge branch 'PHP-7.1' into PHP-7.2
...
* PHP-7.1:
Use abbrev
2017-10-30 18:17:41 +08:00
d9de0f8683
Use abbrev
2017-10-30 16:26:59 +08:00
49256dcf6f
Merge branch 'PHP-7.1' into PHP-7.2
...
* PHP-7.1:
Fixed type inference
2017-10-30 10:44:12 +03:00
230e505fd8
Fixed type inference
2017-10-30 10:41:27 +03:00
5315cea6e2
Merge branch 'PHP-7.1' into PHP-7.2
...
* PHP-7.1:
Backport 7ff13badda
2017-10-18 16:27:31 +02:00
53d8775015
Merge branch 'PHP-7.0' into PHP-7.1
...
* PHP-7.0:
Backport 7ff13badda
2017-10-18 16:24:23 +02:00
d82805f097
Backport 7ff13badda into 7.0+
2017-10-18 16:02:56 +02:00
e53a9aaa4a
Fixed bug (assertion fails with extended info generated)
2017-10-17 19:47:29 +08:00
Nikita Popov