[Bug c/121446] [OpenMP][OpenACC] 'atomic' directive rejects complex variables in C/C++

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121446

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
See https://gcc.gnu.org/onlinedocs/gcc-15.1.0/gcc/Complex.html for the
extension.