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gh-148871: make LOAD_COMMON_CONSTANT use immortal stackref borrows #193321

gh-148871: make LOAD_COMMON_CONSTANT use immortal stackref borrows

gh-148871: make LOAD_COMMON_CONSTANT use immortal stackref borrows #193321

Triggered via pull request May 21, 2026 00:29
Status Failure
Total duration 4m 51s
Artifacts 1

build.yml

on: pull_request
Change detection  /  Create context from changed files
15s
Change detection / Create context from changed files
Matrix: Address sanitizer
Matrix: build-macos
Matrix: build-san
Matrix: Ubuntu SSL tests
Matrix: build-ubuntu
Matrix: build-windows-msi
Waiting for pending jobs
Matrix: build-windows
Matrix: cifuzz
Check if Autoconf files are up to date
28s
Check if Autoconf files are up to date
Check if generated files are up to date
1m 23s
Check if generated files are up to date
C API Docs  /  Check if all C APIs are documented
9s
C API Docs / Check if all C APIs are documented
iOS
1m 0s
iOS
Emscripten  /  build and test
54s
Emscripten / build and test
WASI  /  build and test
1m 1s
WASI / build and test
Hypothesis tests on Ubuntu
1m 18s
Hypothesis tests on Ubuntu
Cross build Linux
1m 44s
Cross build Linux
Docs  /  Check EPUB
Docs / Check EPUB
Docs  /  Doctest
Docs / Doctest
Docs  /  Docs
Docs / Docs
Matrix: build-android
Docs  /  ...  /  Check for removed HTML IDs
Docs / Check for removed HTML IDs / Check for removed HTML IDs
All required checks pass
2s
All required checks pass
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Annotations

50 errors and 4 warnings
Windows / Build and test (Win32, switch-case)
Process completed with exit code 1.
Emscripten / build and test
Process completed with exit code 1.
Windows (free-threading) / Build and test (x64, tail-call)
Process completed with exit code 1.
Windows (free-threading) / Build and test (x64, tail-call): Python/pylifecycle.c#L897
'=': cannot convert from 'PyObject *' to '_PyStackRef' [D:\a\cpython\cpython\PCbuild\_freeze_module.vcxproj]
iOS
Process completed with exit code 1.
WASI / build and test
Process completed with exit code 1.
Android (x86_64)
Process completed with exit code 1.
Android (aarch64)
Process completed with exit code 1.
Windows / Build and test (x64, switch-case)
Process completed with exit code 1.
Windows / Build and test (x64, switch-case): Python/pylifecycle.c#L897
'=': cannot convert from 'PyObject *' to '_PyStackRef' [D:\a\cpython\cpython\PCbuild\_freeze_module.vcxproj]
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.3.7)
Process completed with exit code 2.
Windows (free-threading) / Build and test (x64, switch-case)
Process completed with exit code 1.
Windows (free-threading) / Build and test (x64, switch-case): Python/pylifecycle.c#L897
'=': cannot convert from 'PyObject *' to '_PyStackRef' [D:\a\cpython\cpython\PCbuild\_freeze_module.vcxproj]
Windows / Build and test (x64, tail-call)
Process completed with exit code 1.
Windows / Build and test (x64, tail-call): Python/pylifecycle.c#L897
'=': cannot convert from 'PyObject *' to '_PyStackRef' [D:\a\cpython\cpython\PCbuild\_freeze_module.vcxproj]
Ubuntu SSL tests (ubuntu-24.04, openssl, 4.0.0)
Process completed with exit code 2.
Hypothesis tests on Ubuntu
Process completed with exit code 2.
Hypothesis tests on Ubuntu: Python/pylifecycle.c#L897
incompatible types when assigning to type ‘_PyStackRef’ from type ‘PyObject *’ {aka ‘struct _object *’}
Ubuntu SSL tests (ubuntu-24.04, openssl, 1.1.1w)
Process completed with exit code 2.
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.4.5)
Process completed with exit code 2.
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.5.6)
Process completed with exit code 2.
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.6.2)
Process completed with exit code 2.
Check if generated files are up to date
Process completed with exit code 2.
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.0.20)
Process completed with exit code 2.
Windows (free-threading) / Build and test (arm64, switch-case)
Process completed with exit code 1.
Windows (free-threading) / Build and test (arm64, switch-case): Python/pylifecycle.c#L897
'=': cannot convert from 'PyObject *' to '_PyStackRef' [C:\a\cpython\cpython\PCbuild\_freeze_module.vcxproj]
macOS / build and test (macos-26)
Process completed with exit code 2.
macOS (free-threading) / build and test (macos-26)
Process completed with exit code 2.
Windows / Build and test (arm64, switch-case)
Process completed with exit code 1.
Windows / Build and test (arm64, switch-case): Python/pylifecycle.c#L897
'=': cannot convert from 'PyObject *' to '_PyStackRef' [C:\a\cpython\cpython\PCbuild\_freeze_module.vcxproj]
Ubuntu SSL tests (ubuntu-24.04, aws-lc, 1.72.1)
Process completed with exit code 2.
Cross build Linux
Process completed with exit code 2.
Cross build Linux: Python/pylifecycle.c#L897
incompatible types when assigning to type ‘_PyStackRef’ from type ‘PyObject *’ {aka ‘struct _object *’}
Ubuntu / build and test (ubuntu-24.04)
Process completed with exit code 2.
Ubuntu / build and test (ubuntu-24.04): Python/pylifecycle.c#L897
incompatible types when assigning to type ‘_PyStackRef’ from type ‘PyObject *’ {aka ‘struct _object *’}
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/pylifecycle.c#L897
incompatible types when assigning to type ‘_PyStackRef’ from type ‘PyObject *’ {aka ‘struct _object *’}
Ubuntu (bolt) / build and test (ubuntu-24.04)
Process completed with exit code 2.
Ubuntu (bolt) / build and test (ubuntu-24.04): Python/pylifecycle.c#L897
incompatible types when assigning to type ‘_PyStackRef’ from type ‘PyObject *’ {aka ‘struct _object *’}
Address sanitizer (ubuntu-24.04)
Process completed with exit code 2.
Address sanitizer (ubuntu-24.04): Python/pylifecycle.c#L897
incompatible types when assigning to type ‘_PyStackRef’ from type ‘PyObject *’ {aka ‘struct _object *’}
Sanitizers / TSan (free-threading)
Process completed with exit code 2.
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/pylifecycle.c#L897
incompatible types when assigning to type ‘_PyStackRef’ from type ‘PyObject *’ {aka ‘struct _object *’}
Sanitizers / TSan
Process completed with exit code 2.
Ubuntu / build and test (ubuntu-24.04-arm)
Process completed with exit code 2.
Ubuntu / build and test (ubuntu-24.04-arm): Python/pylifecycle.c#L897
incompatible types when assigning to type ‘_PyStackRef’ from type ‘PyObject *’ {aka ‘struct _object *’}
Sanitizers / UBSan
Process completed with exit code 2.
macOS / build and test (macos-26-intel)
Process completed with exit code 2.
All required checks pass
Process completed with exit code 1.
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-26)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS (free-threading) / build and test (macos-26)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS / build and test (macos-26-intel)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!

Artifacts

Produced during runtime
Name Size Digest
UBSan-logs-default
364 Bytes
sha256:41142021c169ff58e565d5a13d2e585bbdf03276c7b53b383057c2a831b8cf76