http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60933
--- Comment #6 from Vincent Lefèvre <vincent-gcc at vinc17 dot net> --- (In reply to Eric Botcazou from comment #5) > But, again, other software packages don't do that so I'm not sure why GCC > should do it I'm not aware of other software packages that provide such old versions of GMP and MPFR. > (and we certainly don't want to get bug reports for anything > else than GCC, we already have enough of them). and GMP and MPFR developers don't want to get bug reports for obsolete, no longer maintained versions of GMP and MPFR.