https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89991
--- Comment #24 from Jonathan Wakely <redi at gcc dot gnu.org> --- Thanks for the patch, I'll test it fully tomorrow. I'll open a separate bug for the FreeBSD issue. We could use more fine-grained configure checks so that most C99 math functions are enabled, even if some of the complex ones are missing.
