https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102824
--- Comment #4 from David Malcolm <dmalcolm at gcc dot gnu.org> --- As noted in https://gcc.gnu.org/pipermail/gcc-patches/2022-April/592889.html the above patch seems to fix "make jit.pdf", but doesn't fix "make jit.dvi"; it seems to be looking for .eps files for the images. I last used TeX roughly 3 decades ago, so help fixing this would be welcome :)