[3.6] bpo-38965: Fix faulthandler._stack_overflow() on GCC 10 (GH-17467)#28079
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Use the "volatile" keyword to prevent tail call optimization on any compiler, rather than relying on compiler specific pragma. (cherry picked from commit 8b78796) Co-authored-by: Victor Stinner <vstinner@python.org> (cherry picked from commit 5044c88) Co-authored-by: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
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@vstinner: Status check is done, and it's a success ✅ . |
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@vstinner: Status check is done, and it's a failure ❌ . |
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Use the "volatile" keyword to prevent tail call optimization
on any compiler, rather than relying on compiler specific pragma.
(cherry picked from commit 8b78796)
Co-authored-by: Victor Stinner vstinner@python.org
(cherry picked from commit 5044c88)
Co-authored-by: Miss Islington (bot) 31488909+miss-islington@users.noreply.github.com
https://bugs.python.org/issue38965