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gh-143667: Specialize FOR_ITER for dict.items(), and scalar replace the pair in the JIT #179536

gh-143667: Specialize FOR_ITER for dict.items(), and scalar replace the pair in the JIT

gh-143667: Specialize FOR_ITER for dict.items(), and scalar replace the pair in the JIT #179536

Triggered via pull request January 10, 2026 21:02
Status Cancelled
Total duration 6m 50s
Artifacts 1

build.yml

on: pull_request
Change detection  /  Create context from changed files
12s
Change detection / Create context from changed files
Matrix: Address sanitizer
Matrix: build-macos
Matrix: build-san
Matrix: Ubuntu SSL tests with AWS-LC
Matrix: Ubuntu SSL tests with OpenSSL
Matrix: build-ubuntu
Matrix: build-windows-msi
Waiting for pending jobs
Matrix: build-windows
Matrix: CIFuzz
Check if Autoconf files are up to date
31s
Check if Autoconf files are up to date
Check if generated files are up to date
4m 44s
Check if generated files are up to date
iOS
6m 23s
iOS
WASI  /  build and test
4m 24s
WASI / build and test
Hypothesis tests on Ubuntu
6m 15s
Hypothesis tests on Ubuntu
Cross build Linux
4m 23s
Cross build Linux
Docs  /  Check EPUB
Docs / Check EPUB
Docs  /  Docs
Docs / Docs
Docs  /  Doctest
Docs / Doctest
Matrix: build-android
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All required checks pass
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50 errors and 16 warnings
Windows (free-threading) / Build and test (x64)
Process completed with exit code 1.
Windows (free-threading) / Build and test (x64): Python/generated_cases.c.h#L5826
'r': undeclared identifier [D:\a\cpython\cpython\PCbuild\_freeze_module.vcxproj]
macOS (free-threading) / build and test (macos-14)
Process completed with exit code 2.
Windows (free-threading) / Build and test (arm64)
Process completed with exit code 1.
Windows (free-threading) / Build and test (arm64): Python/generated_cases.c.h#L5826
'r': undeclared identifier [C:\a\cpython\cpython\PCbuild\_freeze_module.vcxproj]
Ubuntu (free-threading) / build and test (ubuntu-24.04)
Process completed with exit code 2.
Ubuntu (free-threading) / build and test (ubuntu-24.04): Python/generated_cases.c.h#L5826
‘r’ undeclared (first use in this function); did you mean ‘Or’?
Ubuntu (free-threading) / build and test (ubuntu-24.04-arm)
Process completed with exit code 2.
Ubuntu (free-threading) / build and test (ubuntu-24.04-arm): Python/generated_cases.c.h#L5826
‘r’ undeclared (first use in this function); did you mean ‘Or’?
Sanitizers / TSan (free-threading)
Process completed with exit code 2.
Windows / Build and test (x64)
Canceling since a higher priority waiting request for Tests-Fidget-Spinner-for_iter_dict_items_jit exists
Windows / Build and test (x64)
The operation was canceled.
Windows / Build and test (Win32)
Canceling since a higher priority waiting request for Tests-Fidget-Spinner-for_iter_dict_items_jit exists
Windows / Build and test (Win32)
The operation was canceled.
Windows / Build and test (arm64)
Canceling since a higher priority waiting request for Tests-Fidget-Spinner-for_iter_dict_items_jit exists
Windows / Build and test (arm64)
The operation was canceled.
Ubuntu (bolt) / build and test (ubuntu-24.04)
Canceling since a higher priority waiting request for Tests-Fidget-Spinner-for_iter_dict_items_jit exists
Ubuntu (bolt) / build and test (ubuntu-24.04)
The operation was canceled.
Android (x86_64)
Canceling since a higher priority waiting request for Tests-Fidget-Spinner-for_iter_dict_items_jit exists
Android (x86_64)
The operation was canceled.
Ubuntu / build and test (ubuntu-24.04-arm)
Canceling since a higher priority waiting request for Tests-Fidget-Spinner-for_iter_dict_items_jit exists
Ubuntu / build and test (ubuntu-24.04-arm)
The operation was canceled.
Hypothesis tests on Ubuntu
Canceling since a higher priority waiting request for Tests-Fidget-Spinner-for_iter_dict_items_jit exists
Hypothesis tests on Ubuntu
The operation was canceled.
Ubuntu / build and test (ubuntu-24.04)
Canceling since a higher priority waiting request for Tests-Fidget-Spinner-for_iter_dict_items_jit exists
Ubuntu / build and test (ubuntu-24.04)
The operation was canceled.
Sanitizers / TSan
Canceling since a higher priority waiting request for Tests-Fidget-Spinner-for_iter_dict_items_jit exists
Sanitizers / TSan
The operation was canceled.
macOS / build and test (macos-15-intel)
Canceling since a higher priority waiting request for Tests-Fidget-Spinner-for_iter_dict_items_jit exists
macOS / build and test (macos-15-intel)
The operation was canceled.
Address sanitizer (ubuntu-24.04)
Canceling since a higher priority waiting request for Tests-Fidget-Spinner-for_iter_dict_items_jit exists
Address sanitizer (ubuntu-24.04)
The operation was canceled.
Sanitizers / UBSan
Canceling since a higher priority waiting request for Tests-Fidget-Spinner-for_iter_dict_items_jit exists
Sanitizers / UBSan
The operation was canceled.
iOS
Canceling since a higher priority waiting request for Tests-Fidget-Spinner-for_iter_dict_items_jit exists
iOS
The operation was canceled.
macOS / build and test (macos-14)
Canceling since a higher priority waiting request for Tests-Fidget-Spinner-for_iter_dict_items_jit exists
macOS / build and test (macos-14)
The operation was canceled.
All required checks pass
Process completed with exit code 1.
Tests
Canceling since a higher priority waiting request for Tests-Fidget-Spinner-for_iter_dict_items_jit exists
Tests
Canceling since a higher priority waiting request for Tests-Fidget-Spinner-for_iter_dict_items_jit exists
Tests
Canceling since a higher priority waiting request for Tests-Fidget-Spinner-for_iter_dict_items_jit exists
Tests
Canceling since a higher priority waiting request for Tests-Fidget-Spinner-for_iter_dict_items_jit exists
Tests
Canceling since a higher priority waiting request for Tests-Fidget-Spinner-for_iter_dict_items_jit exists
Tests
Canceling since a higher priority waiting request for Tests-Fidget-Spinner-for_iter_dict_items_jit exists
Tests
Canceling since a higher priority waiting request for Tests-Fidget-Spinner-for_iter_dict_items_jit exists
Tests
Canceling since a higher priority waiting request for Tests-Fidget-Spinner-for_iter_dict_items_jit exists
Tests
Canceling since a higher priority waiting request for Tests-Fidget-Spinner-for_iter_dict_items_jit exists
Tests
Canceling since a higher priority waiting request for Tests-Fidget-Spinner-for_iter_dict_items_jit exists
Tests
Canceling since a higher priority waiting request for Tests-Fidget-Spinner-for_iter_dict_items_jit exists
macOS (free-threading) / build and test (macos-14)
Already linked: /opt/homebrew/Cellar/tcl-tk/9.0.3
macOS (free-threading) / build and test (macos-14)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS (free-threading) / build and test (macos-14)
gdbm 1.26 is already installed and up-to-date. To reinstall 1.26, run: brew reinstall gdbm
macOS (free-threading) / build and test (macos-14)
xz 5.8.2 is already installed and up-to-date. To reinstall 5.8.2, run: brew reinstall xz
macOS (free-threading) / build and test (macos-14)
pkgconf 2.5.1 is already installed and up-to-date. To reinstall 2.5.1, run: brew reinstall pkgconf
Hypothesis tests on Ubuntu
No files were found with the provided path: /home/runner/work/cpython/cpython-builddir/.hypothesis/examples/. No artifacts will be uploaded.
macOS / build and test (macos-15-intel)
Already linked: /usr/local/Cellar/tcl-tk/9.0.3
macOS / build and test (macos-15-intel)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS / build and test (macos-15-intel)
gdbm 1.26 is already installed and up-to-date. To reinstall 1.26, run: brew reinstall gdbm
macOS / build and test (macos-15-intel)
xz 5.8.2 is already installed and up-to-date. To reinstall 5.8.2, run: brew reinstall xz
macOS / build and test (macos-15-intel)
pkgconf 2.5.1 is already installed and up-to-date. To reinstall 2.5.1, run: brew reinstall pkgconf
macOS / build and test (macos-14)
Already linked: /opt/homebrew/Cellar/tcl-tk/9.0.3
macOS / build and test (macos-14)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS / build and test (macos-14)
gdbm 1.26 is already installed and up-to-date. To reinstall 1.26, run: brew reinstall gdbm
macOS / build and test (macos-14)
xz 5.8.2 is already installed and up-to-date. To reinstall 5.8.2, run: brew reinstall xz
macOS / build and test (macos-14)
pkgconf 2.5.1 is already installed and up-to-date. To reinstall 2.5.1, run: brew reinstall pkgconf

Artifacts

Produced during runtime
Name Size Digest
UBSan-logs-default Expired
388 Bytes
sha256:6515174af7470e657f49bdef9f3f458beba24965e4d8d06263d5801632a66cc5