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[Bug math/13932] x86_64 pow unexpectedly slow for some inputs


http://sourceware.org/bugzilla/show_bug.cgi?id=13932

--- Comment #4 from Manuel LÃpez-IbÃÃez <manu at gcc dot gnu.org> 2013-03-08 14:07:29 UTC ---
(In reply to comment #3)
> Assigning this to me since I'm working on cleaning up the mp code, which should
> make this better.

Thanks for working on this. As I said above, it would be nice if for the time
being, a note was added to the man page of pow warning about this issue. If you
happen to know what kind of inputs trigger it, that would be interesting
information.

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