[Bug libstdc++/65329] New: [C++14] constexpr complex::real(), imag() are non-const

[gcc@axel-naumann.de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65329

            Bug ID: 65329
           Summary: [C++14] constexpr complex::real(), imag() are
                    non-const
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libstdc++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: gcc@axel-naumann.de

Hi,

N3669 wants "constexpr std::complex::real() const" but
https://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a00664.html#a26d289a887c06b2d66fd02dbcd345678
claims that didn't happen so far in libstdc++ despite it claiming to implement
N3669
<https://gcc.gnu.org/onlinedocs/libstdc++/manual/status.html#status.iso.2014>.

Could that be fixed, please? Same for imag() of course.

Cheers, Axel.