https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87769
--- Comment #10 from Mateusz Zych <mte.zych at gmail dot com> --- Created attachment 46005 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46005&action=edit Build log of first GCC, ending on compilation failure of libstdc++-v3.