https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108462
--- Comment #2 from Gaius Mulley <gaius at gcc dot gnu.org> --- There should be archives in the different architecture directories as per normal. Accompanying these should be the library module source SYSTEM.def (which could vary depending upon architectural characteristics). The remaining sources are copies from the source tree. It certainly looks as if the source files in ../13.0.1 are unnecessary given the driver search path uses: -I ... 13.0.1/m2/m2pim -L ... 13.0.1/m2/m2pim I think the static archives and sources in 13.0.1 could be removed.
