cpython/Misc/NEWS.d/next/Build
Victor Stinner 08a018ebe0
gh-145801: Use gcc -fprofile-update=atomic for PGO builds (#145802)
When Python build is optimized with GCC using PGO, use
-fprofile-update=atomic option to use atomic operations when updating
profile information. This option reduces the risk of gcov Data Files
(.gcda) corruption which can cause random GCC crashes.
2026-03-12 23:48:51 +01:00
..
2026-01-08-22-27-07.gh-issue-85277.TotySi.rst gh-85277: Fix building without stropts.h or empty stropts.h (#143521) 2026-03-10 17:02:57 +01:00
2026-03-08-06-18-26.gh-issue-145633.Ogu-RF.rst gh-145633: Remove support for ancient ARM platforms with mixed-endian doubles (#145634) 2026-03-11 12:39:24 +01:00
2026-03-11-11-58-42.gh-issue-145801.iCXa3v.rst gh-145801: Use gcc -fprofile-update=atomic for PGO builds (#145802) 2026-03-12 23:48:51 +01:00
README.rst Link to blurb on PyPI in the NEWS.d READMEs. (#3323) 2017-09-05 10:38:05 -07:00

Put news entry `blurb`_ files for the *Build* section in this directory.

.. _blurb: https://pypi.org/project/blurb/