https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119751
--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Zbigniew from comment #2) > It is compiled (the whole 14.2 'suite') from the sources. But I doubt > Slackware's scripts interfere with GM2 subdirectories in any way. You can > easily check Slackware-current scripts, they are available on any Slackware > mirror. I am saying don't use slackware scripts at all and just compile GCC (with m2 enabled) and install it in directory not related to /usr/ and try that. > > The mentioned mess in earlier 12.2 I found in Armbian though, not in > Slackware. So it's rather unlikely it's Slackware-related in any way. Well Armbian might have packaging issues too.