gh-140544: Always assume that thread locals are available by ZeroIntensity · Pull Request #140690 · python/cpython
gh-140544: Always assume the
gh-140544: Always assume that thread locals are availableHAVE_THREAD_LOCAL macro is defined.
This fixes extensions that define Py_BUILD_CORE after including Python.h, but before including pycore_pystate.h, such as mypyc.
StanFromIreland pushed a commit to StanFromIreland/cpython that referenced this pull request
…onGH-140690) Python has required thread local support since 3.12 (see pythonGH-103324). By assuming that thread locals are always supported, we can improve the performance of third-party extensions by allowing them to access the attached thread and interpreter states directly.
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