https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114065
--- Comment #4 from Eric Botcazou <ebotcazou at gcc dot gnu.org> --- > is that the correct approach? most likely has to be guarded with a configure > option. The conditional setting is very likely superfluous, i.e. you can use the POSIX 2008 version whatever the multilib on Linux.
