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Author SHA1 Message Date
Jeong, YunWon d201c48e1c Bytecode parity - for-loop cleanup, return duplication, late jump threading fix (#7580) 
- Use POP_TOP instead of POP_ITER for for-loop break/return cleanup
- Expand duplicate_end_returns to clone final return for jump predecessors
- Restrict late jump threading pass to unconditional jumps only
- Skip exception blocks in inline/reorder passes
- Simplify threaded_jump_instr NoInterrupt handling
 2026-04-12 22:43:35 +09:00
Shahar Naveh 9cf7bcd64a Fail if prek fails (#7574) 2026-04-10 18:50:03 +09:00
Shahar Naveh 31edcfa97e Remove overly broad permissions from release.yml (#7577) 2026-04-10 18:49:37 +09:00
Jeong, YunWon eac45727d2 Bytecode parity - direct loop backedges (#7578) 2026-04-10 18:48:57 +09:00
Shahar Naveh 28acbc66f9 Revert "Only run cargo check when rust code is changed (#7572)" (#7579) 2026-04-10 18:07:11 +09:00
Jeong, YunWon a49ce5bf34 Bytecode parity - exception (#7557) 
* Fix exception handling: except* chaining, finally cleanup, RERAISE

- Align except* bytecode chaining
- Fix exception state model and finally handler cleanup
- Fix RERAISE to only pop exception, preserve values below

* Port IR optimization passes from flowgraph.c

- BUILD_TUPLE n + UNPACK_SEQUENCE n elimination
- Dead store elimination within basic blocks
- apply_static_swaps for SWAP reduction

* Add bytecode comparison and disassembly dump scripts

- compare_bytecode.py: compare CPython vs RustPython bytecode output
- dis_dump.py: extract disassembly in normalized JSON format
 2026-04-10 12:51:48 +09:00
Shahar Naveh 7b5ac61026 Update some libs and tests from 3.14.3 to 3.14.4 (#7576) 
* Update some libs and tests to 3.14.4

* Update `pydoc_data`
 2026-04-10 09:16:10 +09:00
Shahar Naveh ad66d9acd0 Only run cargo check when rust code is changed (#7572) 2026-04-10 02:40:15 +09:00
Shahar Naveh 00dd9a5ed1 Unify python version used by CI. Update to 3.14.4 (#7571) 
* Add `.python-version` file

* Modify CI to use `.python-version` file

* Use correct path for `.python-version` file
 2026-04-10 02:38:14 +09:00
dependabot[bot] d5a90e5c1f Bump cargo-bins/cargo-binstall from 1.17.8 to 1.17.9 (#7566) 
Bumps [cargo-bins/cargo-binstall](https://github.com/cargo-bins/cargo-binstall) from 1.17.8 to 1.17.9.
- [Release notes](https://github.com/cargo-bins/cargo-binstall/releases)
- [Changelog](https://github.com/cargo-bins/cargo-binstall/blob/main/release-plz.toml)
- [Commits](https://github.com/cargo-bins/cargo-binstall/compare/113a77a4ce971c41332f2129c3d995df993cf746...0b24824336e2b3800b0f89d9e08b2c08bfa3dcdd)

---
updated-dependencies:
- dependency-name: cargo-bins/cargo-binstall
  dependency-version: 1.17.9
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2026-04-06 23:30:13 +09:00
dependabot[bot] 72f397c6df Bump pyo3 from 0.28.2 to 0.28.3 in the pyo3 group (#7563) 
Bumps the pyo3 group with 1 update: [pyo3](https://github.com/pyo3/pyo3).


Updates `pyo3` from 0.28.2 to 0.28.3
- [Release notes](https://github.com/pyo3/pyo3/releases)
- [Changelog](https://github.com/PyO3/pyo3/blob/main/CHANGELOG.md)
- [Commits](https://github.com/pyo3/pyo3/compare/v0.28.2...v0.28.3)

---
updated-dependencies:
- dependency-name: pyo3
  dependency-version: 0.28.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: pyo3
...

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 2026-04-06 23:29:58 +09:00
Joshua Megnauth e009cc0c3b fix: Swapcase must handle multibyte expansions (#7559) 
`swapcase` used `to_ascii_lowercase` and uppercase to swap cases. This
is fine for ASCII, but code points may expand into multiple bytes which
leads to incorrect case swaps for some languages. The fix is to use
`to_lowercase` and `to_uppercase` instead.

Unfortunately, this leads to a realloc in `swapcase` when bytes are
expanded.

Part of #7526.
 2026-04-06 23:29:30 +09:00
Copilot eed618d858 Fix str.zfill() width calculation for non-ASCII strings (#7534) 2026-04-04 14:45:30 +09:00
Bo Maryniuk 87fc4540c4 Fix VM's infinite recursion crash with musl libc (#7558) 
* Fix VM's infinite recursion crash with musl libc

* Lintfix/cleanup warnings
 2026-04-04 09:46:46 +09:00
dependabot[bot] a09afab912 Bump lodash from 4.17.23 to 4.18.1 in /wasm/demo (#7556) 
Bumps [lodash](https://github.com/lodash/lodash) from 4.17.23 to 4.18.1.
- [Release notes](https://github.com/lodash/lodash/releases)
- [Commits](https://github.com/lodash/lodash/compare/4.17.23...4.18.1)

---
updated-dependencies:
- dependency-name: lodash
  dependency-version: 4.18.1
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
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 2026-04-03 01:44:50 +09:00
Shahar Naveh 3d9688402a Replace unmaintained unic crates (#7555) 2026-04-03 01:43:11 +09:00
Shahar Naveh b61dfdc534 Updtae test_optimizer.py from 3.14.3 (#7554) 2026-04-03 01:33:50 +09:00
Shahar Naveh 6d7d74cc0b Update test_opcache.py from 3.14.3 (#7553) 2026-04-03 01:33:34 +09:00
Shahar Naveh 3f49f42702 Update test_module from 3.14.3 (#7552) 
* Update `test_module` from 3.14.3

* Unmark passing test
 2026-04-03 01:33:19 +09:00
Shahar Naveh 5afa3493a1 Add test_perfmaps.py from 3.14.3 (#7551) 2026-04-03 00:50:25 +09:00
Shahar Naveh 1adda8a73d Update test_file & test_largefile from 3.14.3 (#7550) 2026-04-03 00:49:55 +09:00
Shahar Naveh 344b7a5abd [zizmor] ignore superfluous-actions (#7548) 2026-04-03 00:44:58 +09:00
Jeong, YunWon d9c4c95369 fix crates (#7549) 2026-03-31 21:05:08 +09:00
Jeong, YunWon 403c2be01d Improve codegen bytecode parity (#7541) 
- Add CFG block splitting, jump threading, backward jump normalization
- Add genexpr StopIteration wrapper
- Add ConstantData::Slice and constant slice folding
- Add duplicate_exits_without_lineno and Block: Clone
- Add builtin(genexpr) optimization for tuple/list/set/all/any
- Add compile_try_except_no_finally for try-except without finally
- Add module_name_declared_global_in_nested_scope
- Add constant tuple folding in try_fold_constant_expr
- Add fstring literal-only optimization and empty literal elision
- Fix duplicate_exits_without_lineno: splice new blocks into linked list
 2026-03-31 15:45:18 +09:00
Shahar Navehandcoderabbitai[bot] 5cc9eab2dd Resolve excessive-permissions warning in ci.yaml (#7547) 
* Resolve `excessive-permissions` warning in `ci.yaml`

* Update .github/workflows/ci.yaml

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

---------

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 2026-03-31 14:53:08 +09:00
dependabot[bot] b275a90cf9 Bump j178/prek-action from 2.0.0 to 2.0.1 (#7544) 
Bumps [j178/prek-action](https://github.com/j178/prek-action) from 2.0.0 to 2.0.1.
- [Release notes](https://github.com/j178/prek-action/releases)
- [Commits](https://github.com/j178/prek-action/compare/79f765515bd648eb4d6bb1b17277b7cb22cb6468...53276d8b0d10f8b6672aa85b4588c6921d0370cc)

---
updated-dependencies:
- dependency-name: j178/prek-action
  dependency-version: 2.0.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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 2026-03-30 18:38:01 +02:00
dependabot[bot] 43851c21b9 Bump minimatch and serve in /wasm/demo (#7539) 
Bumps [minimatch](https://github.com/isaacs/minimatch) to 3.1.5 and updates ancestor dependency [serve](https://github.com/vercel/serve). These dependencies need to be updated together.


Updates `minimatch` from 3.1.2 to 3.1.5
- [Changelog](https://github.com/isaacs/minimatch/blob/main/changelog.md)
- [Commits](https://github.com/isaacs/minimatch/compare/v3.1.2...v3.1.5)

Updates `serve` from 14.2.5 to 14.2.6
- [Release notes](https://github.com/vercel/serve/releases)
- [Changelog](https://github.com/vercel/serve/blob/main/CHANGELOG.md)
- [Commits](https://github.com/vercel/serve/compare/v14.2.5...v14.2.6)

---
updated-dependencies:
- dependency-name: minimatch
  dependency-version: 3.1.5
  dependency-type: indirect
- dependency-name: serve
  dependency-version: 14.2.6
  dependency-type: direct:development
...

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 2026-03-31 01:31:08 +09:00
Shahar Naveh 611b122ed7 Resolve template injection (#7546) 2026-03-31 01:30:41 +09:00
dependabot[bot] 1a4964b741 Bump dtolnay/rust-toolchain (#7545) 
Bumps [dtolnay/rust-toolchain](https://github.com/dtolnay/rust-toolchain) from efa25f7f19611383d5b0ccf2d1c8914531636bf9 to 3c5f7ea28cd621ae0bf5283f0e981fb97b8a7af9.
- [Release notes](https://github.com/dtolnay/rust-toolchain/releases)
- [Commits](https://github.com/dtolnay/rust-toolchain/compare/efa25f7f19611383d5b0ccf2d1c8914531636bf9...3c5f7ea28cd621ae0bf5283f0e981fb97b8a7af9)

---
updated-dependencies:
- dependency-name: dtolnay/rust-toolchain
  dependency-version: 3c5f7ea28cd621ae0bf5283f0e981fb97b8a7af9
  dependency-type: direct:production
...

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 2026-03-31 01:30:08 +09:00
dependabot[bot] 106f1c9f37 Bump env_logger from 0.11.9 to 0.11.10 (#7543) 
Bumps [env_logger](https://github.com/rust-cli/env_logger) from 0.11.9 to 0.11.10.
- [Release notes](https://github.com/rust-cli/env_logger/releases)
- [Changelog](https://github.com/rust-cli/env_logger/blob/main/CHANGELOG.md)
- [Commits](https://github.com/rust-cli/env_logger/compare/v0.11.9...v0.11.10)

---
updated-dependencies:
- dependency-name: env_logger
  dependency-version: 0.11.10
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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 2026-03-31 01:29:47 +09:00
dependabot[bot] c45f69977b Bump schannel from 0.1.28 to 0.1.29 (#7542) 
Bumps [schannel](https://github.com/steffengy/schannel-rs) from 0.1.28 to 0.1.29.
- [Release notes](https://github.com/steffengy/schannel-rs/releases)
- [Commits](https://github.com/steffengy/schannel-rs/compare/v0.1.28...v0.1.29)

---
updated-dependencies:
- dependency-name: schannel
  dependency-version: 0.1.29
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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 2026-03-31 01:29:35 +09:00
Shahar Naveh 2703f94c3e Split cargo check matrix to individual targets. Avoid cache poisoning (#7540) 
* Split check matrix. Prevent cache poisoning

* Use `rustup`

* Change name

* Align cargo args
 2026-03-30 23:59:48 +09:00
Shahar Naveh 9900c761ca Fix lint warnings in release.yml (#7538) 2026-03-30 18:53:38 +09:00
Shahar Naveh 959b088d25 Remove oparg builders (#7537) 2026-03-30 18:53:13 +09:00
Jeong, YunWon 1c39fdb7f9 Bytecode parity (#7536) 
* Add CFG block splitting, jump threading, backward jump normalization, genexpr StopIteration wrapper

- split_blocks_at_jumps: split blocks at branch points so each has one exit
- jump_threading: thread jumps through single-jump blocks (flowgraph.c jump_thread)
- Backward conditional jump normalization: invert and create NOT_TAKEN+JUMP block
- Follow empty blocks in jump-to-return optimization (next_nonempty_block)
- Add PEP 479 StopIteration handler to compile_comprehension for generators

* Add ConstantData::Slice and constant slice folding

- Add Slice variant to ConstantData and BorrowedConstant
- Fold constant slices (x[:3], x[1:4]) into LOAD_CONST(slice(...))
- Marshal serialization/deserialization for Slice type
- Box::leak in borrow_obj_constant for PySlice roundtrip

* Add duplicate_exits_without_lineno (disabled) and Block: Clone

Prepare infrastructure for exit block duplication optimization.
Currently disabled pending stackdepth integration.

* Improve codegen bytecode parity
 2026-03-30 18:50:58 +09:00
Jeong, YunWon 3706c5376e Bytecode parity (#7535) 
* Add CFG block splitting, jump threading, backward jump normalization, genexpr StopIteration wrapper

- split_blocks_at_jumps: split blocks at branch points so each has one exit
- jump_threading: thread jumps through single-jump blocks (flowgraph.c jump_thread)
- Backward conditional jump normalization: invert and create NOT_TAKEN+JUMP block
- Follow empty blocks in jump-to-return optimization (next_nonempty_block)
- Add PEP 479 StopIteration handler to compile_comprehension for generators

* Add ConstantData::Slice and constant slice folding

- Add Slice variant to ConstantData and BorrowedConstant
- Fold constant slices (x[:3], x[1:4]) into LOAD_CONST(slice(...))
- Marshal serialization/deserialization for Slice type
- Box::leak in borrow_obj_constant for PySlice roundtrip

* Add ConstantData::Frozenset variant (type only, folding deferred)

Add Frozenset to ConstantData, BorrowedConstant, and marshal support.
Actual frozenset folding (BUILD_SET + CONTAINS_OP → LOAD_CONST frozenset)
requires VirtualMachine for element hashing and is deferred.

* Add duplicate_exits_without_lineno (disabled) and Block: Clone

Prepare infrastructure for exit block duplication optimization.
Currently disabled pending stackdepth integration.
 2026-03-30 12:52:04 +09:00
Huy Vũ (Josh) e6bcd64066 Validate SyntaxError details tuple shape (#7533) 2026-03-29 22:37:08 +09:00
Jeong, YunWon 2ebd7026e4 Compiler parity: docstring dedent, StopIteration wrapper, constant folding (#7530) 2026-03-29 22:36:20 +09:00
Jeong, YunWon 6826557884 ruff from fork (#7532) 2026-03-29 19:26:24 +09:00
Jeong, YunWon 1f6b4c6bf1 ruff 0.15.8 (#7531) 2026-03-29 15:21:09 +09:00
Copilotandyouknowone 902985def7 Fix inspect.getsource returning truncated source for multi-line function definitions (#7519) 
* Initial plan

* fix: restore def-line source range before entering function scope so co_firstlineno is correct

Agent-Logs-Url: https://github.com/RustPython/RustPython/sessions/94701403-2011-4525-88f1-6e06891da6a4

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* fix: remove pre-existing expectedFailure decorators from test_gettext plural form tests

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* remove extra_tests/snippets/inspect_getsource.py (covered by test_inspect)

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 2026-03-29 00:52:34 +09:00
dependabot[bot] 90c5464901 Bump serialize-javascript and terser-webpack-plugin in /wasm/demo (#7523) 
Removes [serialize-javascript](https://github.com/yahoo/serialize-javascript). It's no longer used after updating ancestor dependency [terser-webpack-plugin](https://github.com/webpack/terser-webpack-plugin). These dependencies need to be updated together.


Removes `serialize-javascript`

Updates `terser-webpack-plugin` from 5.3.16 to 5.4.0
- [Release notes](https://github.com/webpack/terser-webpack-plugin/releases)
- [Changelog](https://github.com/webpack/terser-webpack-plugin/blob/main/CHANGELOG.md)
- [Commits](https://github.com/webpack/terser-webpack-plugin/compare/v5.3.16...v5.4.0)

---
updated-dependencies:
- dependency-name: serialize-javascript
  dependency-version: 
  dependency-type: indirect
- dependency-name: terser-webpack-plugin
  dependency-version: 5.4.0
  dependency-type: indirect
...

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 2026-03-29 00:52:00 +09:00
Huy Vũ (Josh) da440dbbbe type.__new__: preserve caller namespace when reading __qualname__ (#7524) 
* type.__new__: preserve caller namespace when reading __qualname__

* type.__new__: preserve caller namespace when reading __qualname__
 2026-03-29 00:51:49 +09:00
dependabot[bot] 1a9b10ece5 Bump winresource from 0.1.30 to 0.1.31 (#7522) 
Bumps [winresource](https://github.com/BenjaminRi/winresource) from 0.1.30 to 0.1.31.
- [Commits](https://github.com/BenjaminRi/winresource/commits)

---
updated-dependencies:
- dependency-name: winresource
  dependency-version: 0.1.31
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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 2026-03-28 14:47:55 +09:00
dependabot[bot] dd632363c8 Bump the wasmtime group with 3 updates (#7521) 
Bumps the wasmtime group with 3 updates: [cranelift](https://github.com/bytecodealliance/wasmtime), [cranelift-jit](https://github.com/bytecodealliance/wasmtime) and [cranelift-module](https://github.com/bytecodealliance/wasmtime).


Updates `cranelift` from 0.129.1 to 0.130.0
- [Release notes](https://github.com/bytecodealliance/wasmtime/releases)
- [Changelog](https://github.com/bytecodealliance/wasmtime/blob/main/RELEASES.md)
- [Commits](https://github.com/bytecodealliance/wasmtime/commits)

Updates `cranelift-jit` from 0.129.1 to 0.130.0
- [Release notes](https://github.com/bytecodealliance/wasmtime/releases)
- [Changelog](https://github.com/bytecodealliance/wasmtime/blob/main/RELEASES.md)
- [Commits](https://github.com/bytecodealliance/wasmtime/commits)

Updates `cranelift-module` from 0.129.1 to 0.130.0
- [Release notes](https://github.com/bytecodealliance/wasmtime/releases)
- [Changelog](https://github.com/bytecodealliance/wasmtime/blob/main/RELEASES.md)
- [Commits](https://github.com/bytecodealliance/wasmtime/commits)

---
updated-dependencies:
- dependency-name: cranelift
  dependency-version: 0.130.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: wasmtime
- dependency-name: cranelift-jit
  dependency-version: 0.130.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: wasmtime
- dependency-name: cranelift-module
  dependency-version: 0.130.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: wasmtime
...

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 2026-03-28 14:47:42 +09:00
Jeong, YunWonanddependabot[bot] f7556b00c1 Bytecode parity (#7514) 
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2026-03-28 09:19:12 +09:00
Jeong, YunWon 3dae07cd60 winapi functions (#7516) 2026-03-28 00:02:49 +09:00
Jeong, YunWon fddd7cb690 fix cron-ci (#7483) 
* fix cron-ci

* fix custom_text_test_runner
 2026-03-27 23:55:30 +09:00
Shahar Naveh 410721740d Oparg resume depth (#7515) 
* Base resume context

* Fixes for api change

* Align codegen

* Align `frame.rs` to the api changes

* fix jit

* Use new oparg

* Fix doc

* let `ir` to decide exception depth
 2026-03-27 21:47:52 +09:00
dependabot[bot] e3ac1bf8dc Bump node-forge from 1.3.2 to 1.4.0 in /wasm/demo (#7513) 
Bumps [node-forge](https://github.com/digitalbazaar/forge) from 1.3.2 to 1.4.0.
- [Changelog](https://github.com/digitalbazaar/forge/blob/main/CHANGELOG.md)
- [Commits](https://github.com/digitalbazaar/forge/compare/v1.3.2...v1.4.0)

---
updated-dependencies:
- dependency-name: node-forge
  dependency-version: 1.4.0
  dependency-type: indirect
...

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 2026-03-27 12:44:55 +09:00