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gh-141594: A free-threaded JIT (Part 1) - #141595

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Fidget-Spinner wants to merge 62 commits into

python:mainfrom

Fidget-Spinner:jit_ft

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gh-141594: A free-threaded JIT (Part 1)#141595
Fidget-Spinner wants to merge 62 commits into
python:mainfrom
Fidget-Spinner:jit_ft

Commits on Nov 13, 2025
- Move all JIT fields to thread state
  Fidget-Spinner
  committed
  6a3bd75
- fix a bug with traversing states
  Fidget-Spinner
  committed
  ba9a65a
Commits on Nov 14, 2025
- fix JIT invalidation mechanism for FT
  Fidget-Spinner
  committed
  725894d
- fix re-entrant finalizers
  Fidget-Spinner
  committed
  1e5713d
- Re-enable the JIT
  Fidget-Spinner
  committed
  f0d4c57
- cleanup a little
  Fidget-Spinner
  committed
  67de7d6
- fix weird GC bugs
  Fidget-Spinner
  committed
  7f0bc57
- re-enable jit on some stuff
  Fidget-Spinner
  committed
  f05e61c
- fix test, more locks!
  Fidget-Spinner
  committed
  f78e8c8
- fix JIT builds
  Fidget-Spinner
  committed
  e1f1b30
- only clear at end
  Fidget-Spinner
  committed
  53c5e1d
- remove locks in JIT code
  Fidget-Spinner
  committed
  cc38ee4
- fix a few bugs
  Fidget-Spinner
  committed
  f8fefb3
Commits on Nov 15, 2025
- Improve tracer thread safety
  Fidget-Spinner
  committed
  d76a24b
- set immortal before GC
  Fidget-Spinner
  committed
  fa99108
- 📜🤖 Added by blurb_it.
  blurb-it[bot]
  authored
  fcfed96
- fix default builkd
  Fidget-Spinner
  committed
  ba67ab7
- Merge branch 'jit_ft' of github.com:Fidget-Spinner/cpython into jit_ft
  Fidget-Spinner
  committed
  b46385b
- Merge remote-tracking branch 'upstream/main' into jit_ft
  Fidget-Spinner
  committed
  46285be
- fix comment
  Fidget-Spinner
  committed
  8ce83cd
- lint
  Fidget-Spinner
  committed
  fa55643
- fix nojit builds
  Fidget-Spinner
  committed
  92f3dbf
- Remove heavywieght locking--not needed
  Fidget-Spinner
  committed
  7240b15
- address review, fix bug
  Fidget-Spinner
  committed
  cb87676
- GC executors
  Fidget-Spinner
  committed
  f972637
Commits on Nov 16, 2025
- Change the name
  Fidget-Spinner
  committed
  3ef237b
- Address review, remove more refcounting
  Fidget-Spinner
  committed
  44356d6
- Fix TSAN races
  Fidget-Spinner
  committed
  b819053
- Remove atomics from _CHECK_VALIDITY
  Fidget-Spinner
  committed
  527aac1
- fix comment
  Fidget-Spinner
  committed
  b80c02e
- fix typo
  Fidget-Spinner
  committed
  4278c9d
- Re-enable the type/function reverse cache
  Fidget-Spinner
  committed
  d84215d
- allow allow deferred things to be borrrowed too
  Fidget-Spinner
  committed
  b08ef60
- fix warnings
  Fidget-Spinner
  committed
  c2c8fbe
- skip bad tests
  Fidget-Spinner
  committed
  162b1ec
- skip bad tests
  Fidget-Spinner
  committed
  e0890ff
Commits on Nov 17, 2025
- reduce diff
  Fidget-Spinner
  committed
  197e9f4
- Reduce diff to minmal
  Fidget-Spinner
  committed
  46413cf
- reduce diff further
  Fidget-Spinner
  committed
  b5d6571
- Reduce diff to near minimal
  Fidget-Spinner
  committed
  a93c26c
- typo fix
  Fidget-Spinner
  committed
  97d5f2b
- Address review
  Fidget-Spinner
  committed
  c381903
Commits on Dec 16, 2025
- Merge remote-tracking branch 'upstream/main' into jit_ft
  Fidget-Spinner
  committed
  0d6751a
- Merge remote-tracking branch 'upstream/main' into jit_ft
  Fidget-Spinner
  committed
  8190a5c
Commits on Dec 17, 2025
- disable DCE pass for now
  Fidget-Spinner
  committed
  973e961
- Merge remote-tracking branch 'upstream/main' into jit_ft
  Fidget-Spinner
  committed
  2f39aa8
Commits on Dec 18, 2025
- comment out object locks
  Fidget-Spinner
  committed
  e08c434
- enable GIL on JIT
  Fidget-Spinner
  committed
  00ae7b5
Commits on Dec 28, 2025
- Merge remote-tracking branch 'upstream/main' into jit_ft
  Fidget-Spinner
  committed
  4d9ffa1
- fix upstream merges
  Fidget-Spinner
  committed
  a1ca3a7
- minor fixups
  Fidget-Spinner
  committed
  cdbbbe3
- Fix a bug
  Fidget-Spinner
  committed
  0678505
Commits on Jan 5, 2026
- Merge remote-tracking branch 'upstream/main' into jit_ft
  Fidget-Spinner
  committed
  dc1e25c
Commits on Jan 7, 2026
- Merge remote-tracking branch 'upstream/main' into jit_ft
  Fidget-Spinner
  committed
  c2416a6
- Address review comments
  Fidget-Spinner
  committed
  65b6dd0
- reduce diff
  Fidget-Spinner
  committed
  7d97437
- fix build
  Fidget-Spinner
  committed
  1a4f2d0
- Add a test
  Fidget-Spinner
  committed
  2494965
- reduce diff
  Fidget-Spinner
  committed
  aff296a
Commits on Jan 9, 2026
- Merge remote-tracking branch 'upstream/main' into jit_ft
  Fidget-Spinner
  committed
  8df9aed
Commits on Jan 10, 2026
- check env var when re-enabling
  Fidget-Spinner
  committed
  fb56baa
- fix warnings
  Fidget-Spinner
  committed
  5d987e8

Commits

Commits on Nov 13, 2025

Commits on Nov 14, 2025

Commits on Nov 15, 2025

Commits on Nov 16, 2025

Commits on Nov 17, 2025

Commits on Dec 16, 2025

Commits on Dec 17, 2025

Commits on Dec 18, 2025

Commits on Dec 28, 2025

Commits on Jan 5, 2026

Commits on Jan 7, 2026

Commits on Jan 9, 2026

Commits on Jan 10, 2026