https://gcc.gnu.org/bugzilla/show_bug.cgi?id=448
--- Comment #41 from hainque at adacore dot com <hainque at adacore dot com> --- > On 2 Jan 2019, at 23:33, joseph at codesourcery dot com > <gcc-bugzi...@gcc.gnu.org> wrote: > > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=448 > > --- Comment #40 from joseph at codesourcery dot com <joseph at codesourcery > dot com> --- > The definitions have been added for VxWorks at some point. Yes, https://gcc.gnu.org/ml/gcc-patches/2017-06/msg00761.html I think.