https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101491
--- Comment #4 from Dimitry Andric <dimitry at andric dot com> --- (In reply to Gerald Pfeifer from comment #3) > (In reply to David Malcolm from comment #2) > > I wonder why this changed recently; as Dimitry notes, this has been > > done the same since the initial merger of libgccjit into trunk. > > I believe we are not looking at a regression in one of the FreeBSD ports > nor on the gccjit side, just an issue that's been there "from day 1". > > Dimitry, is this consistent with your experience? Yes, it's only the FreeBSD gcc 11 and 12 ports that have these headers. But indeed they have been provided by gcc's Makefiles since 2014.