[Bug middle-end/57974] std::pow(std::complex(0),1) returns (-nan,-nan)

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57974

--- Comment #15 from Paolo Carlini <paolo.carlini at oracle dot com> ---
However, there is *nothing* new about that. I still do believe there is a
middle-end issue here, if only because clang and icc are fine.