[issue44698] Undefined behaviour in Objects/complexobject.c's complex_pow

[Pablo Galindo Salgado]

Pablo Galindo Salgado <pablogsal at gmail.com> added the comment:

> GH-27772 reverts the behaviour change but keeps the fix for the undefined behaviour. Can the backport of GH-27772 to the 3.10 branch go in before 3.10.0 final?

Thanks for checking with me! 

Given that this is fixing a bug that we introduced in rc1, I think it makes sense to backport to fix it. I have reviewed the code in GH-27772 and is contained enough, so I think is a good idea to go ahead.

Thanks Mark for all the work!

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