| Commit message (Collapse) | Author | Age | Files | Lines | ||
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| * | gh-104635: Add a test case for variables that have a dependency. (gh-106583) | Dong-hee Na | 2023-07-11 | 1 | -0/+9 | |
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| * | gh-104615: don't make unsafe swaps in apply_static_swaps (#104620) | Carl Meyer | 2023-05-18 | 1 | -0/+18 | |
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| * | gh-97933: (PEP 709) inline list/dict/set comprehensions (#101441) | Carl Meyer | 2023-05-09 | 1 | -18/+6 | |
| | | | | | Co-authored-by: Irit Katriel <1055913+iritkatriel@users.noreply.github.com> Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com> | |||||
| * | GH-100982: Break up COMPARE_AND_BRANCH (GH-102801) | Brandt Bucher | 2023-03-23 | 1 | -1/+1 | |
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| * | gh-101951: use textwrap.dedent in compiler tests to make them more readable ↵ | Irit Katriel | 2023-02-16 | 1 | -143/+145 | |
| | | | | | | | | (GH-101950) Fixes #101951. Automerge-Triggered-By: GH:iritkatriel | |||||
| * | gh-101928: fix crash in compiler on multi-line lambda in function call (#101933) | penguin_wwy | 2023-02-16 | 1 | -0/+11 | |
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| * | gh-101632: Add the new RETURN_CONST opcode (#101633) | penguin_wwy | 2023-02-07 | 1 | -10/+8 | |
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| * | gh-100712: make it possible to disable specialization (for debugging) (#100713) | Irit Katriel | 2023-01-19 | 1 | -1/+3 | |
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| * | GH-100982: Add `COMPARE_AND_BRANCH` instruction (GH-100983) | Mark Shannon | 2023-01-16 | 1 | -7/+7 | |
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| * | GH-100117: Make `co_lines` more efficient (GH-100447) | Brandt Bucher | 2023-01-10 | 1 | -5/+4 | |
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| * | gh-99708: fix bug where compiler crashes on if expression with an empty body ↵ | Irit Katriel | 2022-11-24 | 1 | -0/+11 | |
| | | | | | block (GH-99732) | |||||
| * | gh-98762: Fix locations of match sub-patterns (GH-98775) | Irit Katriel | 2022-11-12 | 1 | -1/+95 | |
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| * | gh-99254: remove all unused consts from code objects (GH-99255) | Irit Katriel | 2022-11-11 | 1 | -2/+36 | |
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| * | gh-94445: add compiler test for another case of excessive stack use (GH-99237) | Carl Meyer | 2022-11-08 | 1 | -0/+7 | |
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| * | gh-98461: Fix location of RETURN_VALUE in async generator bytecode. ↵ | Irit Katriel | 2022-10-25 | 1 | -1/+1 | |
| | | | | | compiler_jump_if no longer needs a pointer to the loc. (GH-98494) | |||||
| * | gh-98461: Fix source location in comprehensions bytecode (GH-98464) | Irit Katriel | 2022-10-20 | 1 | -0/+159 | |
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| * | gh-98398: Fix source locations for 'assert' bytecode (GH-98405) | Irit Katriel | 2022-10-19 | 1 | -1/+17 | |
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| * | gh-98390: Fix source locations of boolean sub-expressions (GH-98396) | Irit Katriel | 2022-10-18 | 1 | -0/+26 | |
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| * | gh-98393: os module reject bytes-like, only accept bytes (#98394) | Victor Stinner | 2022-10-18 | 1 | -3/+2 | |
| | | | | | | The os module and the PyUnicode_FSDecoder() function no longer accept bytes-like paths, like bytearray and memoryview types: only the exact bytes type is accepted for bytes strings. | |||||
| * | gh-87092: bring compiler code closer to a preprocessing-opt-assembler ↵ | Irit Katriel | 2022-10-05 | 1 | -1/+13 | |
| | | | | | organisation (GH-97644) | |||||
| * | GH-91079: Decouple C stack overflow checks from Python recursion checks. ↵ | Mark Shannon | 2022-10-05 | 1 | -2/+1 | |
| | | | | | (GH-96510) | |||||
| * | gh-96670: Raise SyntaxError when parsing NULL bytes (#97594) | Pablo Galindo Salgado | 2022-09-27 | 1 | -4/+4 | |
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| * | GH-95921: Fix positions for some chained comparisons (GH-96968) | Brandt Bucher | 2022-09-20 | 1 | -0/+25 | |
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| * | gh-95778: CVE-2020-10735: Prevent DoS by very large int() (#96499) | Gregory P. Smith | 2022-09-02 | 1 | -0/+13 | |
| | | | | | | | | | | | | | | | | | Integer to and from text conversions via CPython's bignum `int` type is not safe against denial of service attacks due to malicious input. Very large input strings with hundred thousands of digits can consume several CPU seconds. This PR comes fresh from a pile of work done in our private PSRT security response team repo. Signed-off-by: Christian Heimes [Red Hat] <christian@python.org> Tons-of-polishing-up-by: Gregory P. Smith [Google] <greg@krypto.org> Reviews via the private PSRT repo via many others (see the NEWS entry in the PR). <!-- gh-issue-number: gh-95778 --> * Issue: gh-95778 <!-- /gh-issue-number --> I wrote up [a one pager for the release managers](https://docs.google.com/document/d/1KjuF_aXlzPUxTK4BMgezGJ2Pn7uevfX7g0_mvgHlL7Y/edit#). Much of that text wound up in the Issue. Backports PRs already exist. See the issue for links. | |||||
| * | gh-96276: suppress SyntaxWarning in test_compile (GH-96277) | Irit Katriel | 2022-08-25 | 1 | -1/+4 | |
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| * | GH-95150: Use position and exception tables for code hashing and equality ↵ | Brandt Bucher | 2022-08-01 | 1 | -3/+24 | |
| | | | | | (GH-95509) | |||||
| * | gh-93678: Address stack exhaustion on WASI (GH-95296) | Christian Heimes | 2022-07-26 | 1 | -0/+2 | |
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| * | GH-94036: Fix more attribute location quirks (GH-95028) | Brandt Bucher | 2022-07-22 | 1 | -0/+60 | |
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| * | GH-91409: Don't overwrite valid locations with NOP locations (GH-95067) | Brandt Bucher | 2022-07-20 | 1 | -0/+38 | |
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| * | GH-94694: Fix column offsets for multi-line method lookups (GH-94697) | Brandt Bucher | 2022-07-10 | 1 | -0/+21 | |
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| * | gh-94485: Set line number of module's RESUME instruction to 0, as specified ↵ | Irit Katriel | 2022-07-05 | 1 | -3/+5 | |
| | | | | | | by PEP 626 (GH-94552) Co-authored-by: Mark Shannon <mark@hotpy.org> | |||||
| * | GH-94329: Don't raise on excessive stack consumption (GH-94421) | Mark Shannon | 2022-06-30 | 1 | -0/+6 | |
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| * | GH-94163: Add BINARY_SLICE and STORE_SLICE instructions. (GH-94168) | Mark Shannon | 2022-06-27 | 1 | -0/+36 | |
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| * | gh-90473: Decrease recursion limit and skip tests on WASI (GH-92803) | Christian Heimes | 2022-05-19 | 1 | -1/+3 | |
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| * | GH-90690: Remove `PRECALL` instruction (GH-92925) | Mark Shannon | 2022-05-19 | 1 | -1/+1 | |
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| * | GH-88116: Use a compact format to represent end line and column offsets. ↵ | Mark Shannon | 2022-04-21 | 1 | -14/+19 | |
| | | | | | | | | | | | | | (GH-91666) * Stores all location info in linetable to conform to PEP 626. * Remove column table from code objects. * Remove end-line table from code objects. * Document new location table format | |||||
| * | bpo-46841: Quicken code in-place (GH-31888) | Brandt Bucher | 2022-03-21 | 1 | -2/+1 | |
| | | | | | | | | | | | | | | | | | | | | * Moves the bytecode to the end of the corresponding PyCodeObject, and quickens it in-place. * Removes the almost-always-unused co_varnames, co_freevars, and co_cellvars member caches * _PyOpcode_Deopt is a new mapping from all opcodes to their un-quickened forms. * _PyOpcode_InlineCacheEntries is renamed to _PyOpcode_Caches * _Py_IncrementCountAndMaybeQuicken is renamed to _PyCode_Warmup * _Py_Quicken is renamed to _PyCode_Quicken * _co_quickened is renamed to _co_code_adaptive (and is now a read-only memoryview). * Do not emit unused nonzero opargs anymore in the compiler. | |||||
| * | bpo-46198: rename duplicate tests and remove unused code (GH-30297) | Nikita Sobolev | 2022-03-10 | 1 | -1/+1 | |
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| * | bpo-46841: Use inline caching for `COMPARE_OP` (GH-31622) | Brandt Bucher | 2022-03-01 | 1 | -1/+3 | |
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| * | bpo-46841: Use *inline* caching for `BINARY_OP` (GH-31543) | Brandt Bucher | 2022-02-25 | 1 | -1/+3 | |
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| * | bpo-46329: Change calling sequence (again) (GH-31373) | Mark Shannon | 2022-02-18 | 1 | -1/+1 | |
| | | | | | * Change calling sequence: Add PUSH_NULL. Merge PRECALL_FUNCTION and PRECALL_METHOD into PRECALL. | |||||
| * | bpo-46724: Use `JUMP_ABSOLUTE` for all backward jumps. (GH-31326) | Mark Shannon | 2022-02-15 | 1 | -0/+10 | |
| | | | | | | | | | | * Make sure all backward jumps use JUMP_ABSOLUTE. * Add news. * Fix up news item. * Make test use consistent style. | |||||
| * | bpo-46329: Split calls into precall and call instructions. (GH-30855) | Mark Shannon | 2022-01-28 | 1 | -4/+3 | |
| | | | | | | | | | | | | | | | * Add PRECALL_FUNCTION opcode. * Move 'call shape' varaibles into struct. * Replace CALL_NO_KW and CALL_KW with KW_NAMES and CALL instructions. * Specialize for builtin methods taking using the METH_FASTCALL | METH_KEYWORDS protocol. * Allow kwnames for specialized calls to builtin types. * Specialize calls to tuple(arg) and str(arg). | |||||
| * | bpo-46409: Make generators in bytecode (GH-30633) | Mark Shannon | 2022-01-20 | 1 | -2/+2 | |
| | | | | | | | | | | | | | * Add RETURN_GENERATOR and JUMP_NO_INTERRUPT opcodes. * Trim frame and generator by word each. * Minor refactor of frame.c * Update test.test_sys to account for smaller frames. * Treat generator functions as normal functions when evaluating and specializing. | |||||
| * | bpo-45923: Handle call events in bytecode (GH-30364) | Mark Shannon | 2022-01-06 | 1 | -15/+16 | |
| | | | | | * Add a RESUME instruction to handle "call" events. | |||||
| * | bpo-44525: Split calls into PRECALL and CALL (GH-30011) | Mark Shannon | 2021-12-14 | 1 | -3/+3 | |
| | | | | | | | | | | | * Add 3 new opcodes for calls: PRECALL_METHOD, CALL_NO_KW, CALL_KW. * Update specialization to handle new CALL opcodes. * Specialize call to method descriptors. * Remove old CALL opcodes: CALL_FUNCTION, CALL_METHOD, CALL_METHOD_KW, CALL_FUNCTION_KW. | |||||
| * | bpo-45292: [PEP-654] add except* (GH-29581) | Irit Katriel | 2021-12-14 | 1 | -0/+33 | |
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| * | bpo-42918: Improve build-in function compile() in mode 'single' (GH-29934) | Weipeng Hong | 2021-12-10 | 1 | -0/+2 | |
| | | | | Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com> | |||||
| * | bpo-45636: Merge all numeric operators (GH-29482) | Brandt Bucher | 2021-11-11 | 1 | -18/+20 | |
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| * | bpo-45056: Remove trailing unused constants from co_consts (GH-28109) | Inada Naoki | 2021-09-02 | 1 | -0/+11 | |
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