JIT: drop `-fno-plt` on Linux x86-64 · Issue #148256 · python/cpython · GitHub
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JIT: drop -fno-plt on Linux x86-64 #148256

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JIT: drop -fno-plt on Linux x86-64#148256
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interpreter-core(Objects, Python, Grammar, and Parser dirs)topic-JITtype-featureA feature request or enhancement

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@diegorusso
diegorusso
opened on Apr 8, 2026

Feature or enhancement

Proposal:

#148238 removes -fno-plt for Linux AArch64. The JIT code generated has improved.

We should do a similar thing for Linux x86-64. I tried on that PR but the change requires more investigation.

Has this already been discussed elsewhere?

I have already discussed this feature proposal on Discourse

Links to previous discussion of this feature:

I've discussed this with @markshannon

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