https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114859
--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> --- The upstream sources are: https://github.com/sfilippone/amg4psblas/archive/refs/tags/v1.1.2.tar.gz https://github.com/sfilippone/psblas3/archive/refs/tags/v3.8.1-2.tar.gz