gh-146261: JIT: protect against function version changes - #146300
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Fidget-Spinner merged 7 commits intoApr 12, 2026
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Fidget-Spinner
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March 22, 2026 16:54
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Objects/funcobject.c
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kumaraditya303
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Apr 6, 2026
Co-authored-by: Kumar Aditya <kumaraditya@python.org>
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@markshannon does this bugfix look okay to you? The reason we need this is that __code__ can be swapped out for functions. If you think it's okay, I can merge. |
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prakashsellathurai
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Apr 13, 2026
python#146300)" This reverts commit 6f7bb29.
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Apr 25, 2026
…n#146300) Co-authored-by: Kumar Aditya <kumaraditya@python.org>
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This PR reverts the func_version symbol changes by using the fact that we have recorded values and _CHECK_FUNCTION_VERSION guards --- if we simply keep those around and not eliminate them, our function versions are guaranteed to be correct for all following _PUSH_FRAME if we invalidate dependencies properly in the function version changes.