gh-112536: Define _Py_THREAD_SANITIZER on GCC when TSan is enabled#117702
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…abled The `__has_feature(thread_sanitizer)` is a Clang-ism. Although new versions of GCC implement `__has_feature`, the `defined(__has_feature)` check still fails on GCC so we don't use that code path.
pitrou reviewed Apr 10, 2024
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corona10 approved these changes Apr 10, 2024
Thanks @colesbury for the PR 🌮🎉.. I'm working now to backport this PR to: 3.12. |
GH-117713 is a backport of this pull request to the 3.12 branch. |
miss-islington pushed a commit to miss-islington/cpython that referenced this pull request Apr 10, 2024
…abled (pythonGH-117702) The `__has_feature(thread_sanitizer)` is a Clang-ism. Although new versions of GCC implement `__has_feature`, the `defined(__has_feature)` check still fails on GCC so we don't use that code path. (cherry picked from commit 79eec66) Co-authored-by: Sam Gross <colesbury@gmail.com>
colesbury added a commit that referenced this pull request Apr 10, 2024
…nabled (GH-117702) (#117713) gh-112536: Define `_Py_THREAD_SANITIZER` on GCC when TSan is enabled (GH-117702) The `__has_feature(thread_sanitizer)` is a Clang-ism. Although new versions of GCC implement `__has_feature`, the `defined(__has_feature)` check still fails on GCC so we don't use that code path. (cherry picked from commit 79eec66) Co-authored-by: Sam Gross <colesbury@gmail.com>
diegorusso pushed a commit to diegorusso/cpython that referenced this pull request Apr 17, 2024
…abled (python#117702) The `__has_feature(thread_sanitizer)` is a Clang-ism. Although new versions of GCC implement `__has_feature`, the `defined(__has_feature)` check still fails on GCC so we don't use that code path.
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__has_feature(thread_sanitizer)is a Clang-ism. Although new versions of GCC implement__has_feature, thedefined(__has_feature)check still fails on GCC so we don't use that code path.--with-thread-sanitizer#112536