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Title: gh-98724: Fix type punning issue in Py_SETREF() by vstinner · Pull Request #99739 · python/cpython · GitHub

Open Graph Title: gh-98724: Fix type punning issue in Py_SETREF() by vstinner · Pull Request #99739 · python/cpython

X Title: gh-98724: Fix type punning issue in Py_SETREF() by vstinner · Pull Request #99739 · python/cpython

Description: Fix type punning issue in Py_CLEAR(), Py_SETREF() and Py_XSETREF() macros. Don't cast pointers to avoid type punning which cause miscompilation of functions using these macros. Issue: gh-98724

Open Graph Description: Fix type punning issue in Py_CLEAR(), Py_SETREF() and Py_XSETREF() macros. Don't cast pointers to avoid type punning which cause miscompilation of functions using these macros. Issue: gh-98724

X Description: Fix type punning issue in Py_CLEAR(), Py_SETREF() and Py_XSETREF() macros. Don't cast pointers to avoid type punning which cause miscompilation of functions using these macros. Issue: gh-98724

Opengraph URL: https://github.com/python/cpython/pull/99739

X: @github

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