| #
229e80c6 |
| 20-Jun-2022 |
Dmitry Stogov |
Fix memory leak
This fixes oss-fuzz #48051
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Revision tags: php-8.0.0, php-7.3.25, php-7.4.13, php-8.0.0RC5, php-7.4.13RC1, php-8.0.0RC4, php-7.3.25RC1, php-7.4.12, php-8.0.0RC3, php-7.3.24 |
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| #
d3812ca4 |
| 19-Oct-2020 |
Nikita Popov |
Fixed bug #80255
This was a copy&paste mistake, target_block was used where
follow_block was intended. Also update copy&paste mistakes in
the comments.
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Revision tags: php-8.0.0RC2, php-7.4.12RC1, php-7.3.24RC1 |
|
| #
683c9884 |
| 07-Oct-2020 |
Nikita Popov |
Fixed bug #80194
We should strip NOPs from unreachable_free blocks as well, to make
sure that the free really is the first op.
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| #
6ea870f5 |
| 05-Oct-2020 |
Nikita Popov |
Fix bug #80184
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|
Revision tags: php-7.2.34, php-8.0.0rc1, php-7.4.11, php-7.3.23, php-8.0.0beta4, php-7.4.11RC1, php-7.3.23RC1 |
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| #
8516434a |
| 03-Sep-2020 |
Nikita Popov |
Fixed bug #80046
We already protect against optimizing away loop frees in DFA pass,
but not in block pass.
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| #
04e77d2d |
| 03-Sep-2020 |
Nikita Popov |
Fixed bug #80046
We already protect against optimizing away loop frees in DFA pass,
but not in block pass.
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|
Revision tags: php-8.0.0beta3, php-7.4.10, php-7.3.22, php-8.0.0beta2, php-7.3.22RC1, php-7.4.10RC1, php-8.0.0beta1, php-7.4.9, php-7.2.33, php-7.3.21, php-8.0.0alpha3, php-7.4.9RC1, php-7.3.21RC1, php-7.4.8, php-7.2.32, php-8.0.0alpha2, php-7.3.20, php-8.0.0alpha1, php-7.4.8RC1, php-7.3.20RC1, php-7.4.7, php-7.3.19, php-7.4.7RC1, php-7.3.19RC1 |
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| #
9bf11983 |
| 24-May-2020 |
Ilija Tovilo |
Implement nullsafe ?-> operator
RFC: https://wiki.php.net/rfc/nullsafe_operator
Closes GH-5619.
Co-authored-by: Nikita Popov <nikita.ppv@gmail.com>
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Revision tags: php-7.4.6, php-7.2.31, php-7.4.6RC1, php-7.3.18RC1, php-7.2.30, php-7.4.5, php-7.3.17 |
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| #
9fa1d133 |
| 09-Apr-2020 |
Ilija Tovilo |
Implement match expression
RFC: https://wiki.php.net/rfc/match_expression_v2
Closes GH-5371.
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|
Revision tags: php-7.4.5RC1, php-7.3.17RC1, php-7.3.18, php-7.4.4, php-7.2.29, php-7.3.16, php-7.4.4RC1, php-7.3.16RC1, php-7.4.3, php-7.2.28, php-7.3.15RC1, php-7.4.3RC1, php-7.3.15, php-7.2.27, php-7.4.2, php-7.3.14, php-7.3.14RC1, php-7.4.2RC1, php-7.4.1, php-7.2.26, php-7.3.13, php-7.4.1RC1, php-7.3.13RC1, php-7.2.26RC1, php-7.4.0, php-7.2.25, php-7.3.12, php-7.4.0RC6, php-7.3.12RC1, php-7.2.25RC1, php-7.4.0RC5, php-7.1.33, php-7.2.24, php-7.3.11, php-7.4.0RC4, php-7.3.11RC1, php-7.2.24RC1, php-7.4.0RC3, php-7.2.23, php-7.3.10, php-7.4.0RC2, php-7.2.23RC1, php-7.3.10RC1, php-7.4.0RC1, php-7.1.32, php-7.2.22, php-7.3.9, php-7.4.0beta4, php-7.2.22RC1, php-7.3.9RC1, php-7.4.0beta2, php-7.1.31, php-7.2.21, php-7.3.8, php-7.4.0beta1, php-7.2.21RC1, php-7.3.8RC1, php-7.4.0alpha3, php-7.3.7, php-7.2.20, php-7.4.0alpha2, php-7.3.7RC3, php-7.3.7RC2, php-7.2.20RC2, php-7.4.0alpha1, php-7.3.7RC1, php-7.2.20RC1, php-7.2.19, php-7.3.6, php-7.1.30, php-7.2.19RC1, php-7.3.6RC1, php-7.1.29, php-7.2.18, php-7.3.5, php-7.2.18RC1, php-7.3.5RC1, php-7.2.17, php-7.3.4, php-7.1.28, php-7.3.4RC1, php-7.2.17RC1, php-7.1.27, php-7.3.3, php-7.2.16, php-7.3.3RC1, php-7.2.16RC1 |
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| #
d63eca28 |
| 18-Feb-2019 |
Tyson Andre |
Fix miscellaneous typos in code comments/var names
Closes GH-5501
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| #
64b40f69 |
| 07-Feb-2020 |
Dmitry Stogov |
Make ASSIGN, ASSIGN_OP, INC and DEC opcodes to return IS_TMP_VAR instead of IS_VAR.
This helps to avoid unnecessary IS_REFERENCE checks.
This changes some notices "Only variables should
Make ASSIGN, ASSIGN_OP, INC and DEC opcodes to return IS_TMP_VAR instead of IS_VAR.
This helps to avoid unnecessary IS_REFERENCE checks.
This changes some notices "Only variables should be passed by reference" to exception "Cannot pass parameter %d by reference".
Also, for consistency, compile-time fatal error "Only variables can be passed by reference" was converted to exception "Cannot pass parameter %d by reference"
show more ...
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| #
9ec1ee59 |
| 10-Jan-2020 |
Nikita Popov |
Add support for deprecating constants
Internal constants can be marked as CONST_DEPRECATED, in which
case accessing them will throw a deprecation warning.
For now this is only s
Add support for deprecating constants
Internal constants can be marked as CONST_DEPRECATED, in which
case accessing them will throw a deprecation warning.
For now this is only supported on global constants, not class
constants. Complain to me if you need to deprecate a class
constant...
Closes GH-5072.
show more ...
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| #
afdaa911 |
| 16-Jan-2020 |
Máté Kocsis |
Fix #78880: Final spelling fixes
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| #
3360d05f |
| 29-Nov-2019 |
Dmitry Stogov |
Don't keep QM_ASSIGN with IS_UNUSED result
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| #
5197d0cd |
| 14-Oct-2019 |
Dmitry Stogov |
Reduced number of CFG pass iterations
|
| #
3db5dc44 |
| 11-Oct-2019 |
Dmitry Stogov |
JMP optimization cleanup.
Make JMP optimisation in pass3 and JMP optimization from CFG pass to be almost identical.
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| #
0cb977a6 |
| 10-Oct-2019 |
Dmitry Stogov |
Fixed edge cases introduced by 170ed1f5a7b2f2f052445761080c96a3a3cfa884
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| #
fa0a17a7 |
| 09-Oct-2019 |
Dmitry Stogov |
Move ECHO handling into common switch
|
| #
fd69af38 |
| 09-Oct-2019 |
Dmitry Stogov |
Cleanup JMP optimization. Remove duplicate code (conditional jums with constant operand) and outdated commented code.
|
| #
f6f32f2c |
| 09-Oct-2019 |
Dmitry Stogov |
SAMRT BRANCH improvement.
Avoid need of insertion NOP opcoes between unrelated SMART BRANCH instruction and following JMPZ/JMPNZ.
Now instead of checking the opcode of following instruct
SAMRT BRANCH improvement.
Avoid need of insertion NOP opcoes between unrelated SMART BRANCH instruction and following JMPZ/JMPNZ.
Now instead of checking the opcode of following instruction, the same information is encoded into SMART BRANH result_type.
show more ...
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| #
170ed1f5 |
| 09-Oct-2019 |
Dmitry Stogov |
Otimize out useless QM_ASSIGN
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| #
dc3c8c75 |
| 04-Oct-2019 |
Dmitry Stogov |
Prefer optimization without JMPZNZ instruction
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| #
a5465728 |
| 03-Oct-2019 |
Dmitry Stogov |
Added missing rules
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| #
59c828a8 |
| 03-Oct-2019 |
Dmitry Stogov |
Added missing rules
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| #
cf33837d |
| 25-Sep-2019 |
Dmitry Stogov |
Cleanup CFG optimization
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| #
af9b127f |
| 13-Sep-2019 |
Dmitry Stogov |
Make constant and copy propagation only for IS_TMP_VAR operands
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