https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83390
--- Comment #4 from David Binderman <dcb314 at hotmail dot com> --- (In reply to David Binderman from comment #3) > Still going wrong. If I remove the -funroll-loops the problem goes away. $ egrep "^==[0-9]|^Config" mk.out ... Configuring in x86_64-pc-linux-gnu/libquadmath Configuring in x86_64-pc-linux-gnu/libstdc++-v3 $
