[Bug libstdc++/13450] std::pow(std::complex<double>(-1.,0.),0.5) yields (NaN,0)

[gdr at integrable-solutions dot net]

------- Additional Comments From gdr at integrable-solutions dot net  2004-01-11 15:16 -------
Subject: Re:  std::pow(std::complex<double>(-1.,0.),0.5) yields (NaN,0)

"paolo at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> writes:

| Hi everyone, hi Gaby. I'm attaching what I get with current mainline and
| icc8 on x86. There are some differences:

Thanks.

What I'm asking for is what the actual problem is.  As I understand
it, the branch cut is on the negative real axis.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13450