https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105384
--- Comment #3 from Zdenek Sojka <zsojka at seznam dot cz> --- (In reply to Andrew Pinski from comment #2) > Can you try the one that is downloaded via contrib/download_pre*. The you for the comment. The versions I am using are: [ebuild R ] dev-libs/gmp-6.2.1-r2 [ebuild R ] dev-libs/mpfr-4.1.0_p13-r1 [ebuild R ] dev-libs/isl-0.24-r2 [ebuild R ] dev-libs/mpc-1.2.1 They match the version downloaded by contrib/download_pre*, but might contain gentoo-specific patches: gmp-6.2.1.tar.bz2: OK mpfr-4.1.0.tar.bz2: OK mpc-1.2.1.tar.gz: OK isl-0.24.tar.bz2: OK I will try with the vanilla versions.