https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91393
--- Comment #3 from David Binderman <dcb314 at hotmail dot com> --- Created attachment 46695 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46695&action=edit xz compressed tar file cat bug2.txz | xz -d | tar xvf - should do it. First attachment contains object files [_a-m]* and second has [n-z]*. I used recent trunk compiler. x86_64, if that makes any difference.