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Complex Arithmetic Bug: Exponentiation #1538

aerusso opened this issue Nov 30, 2016 · 1 comment

Complex Arithmetic Bug: Exponentiation #1538

aerusso opened this issue Nov 30, 2016 · 1 comment


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aerusso commented Nov 30, 2016

The following cython file should emit -1/32 twice (up to a zero imaginary component). My machine produces a nan+nanj for the second.


This is present in the Debian packaging of Cython3 0.25.2. I have not tested mainline cython3.

robertwb added a commit that referenced this issue Nov 30, 2016
@robertwb robertwb added this to the 0.25.2 milestone Nov 30, 2016
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Thanks for finding this.

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