https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93609
--- Comment #3 from Martin Liška <marxin at gcc dot gnu.org> --- (In reply to Sergei Trofimovich from comment #2) > (In reply to Martin Liška from comment #1) > > Hello, it's a known and reported issue: > > https://lists.gnu.org/archive/html/libtool/2020-01/msg00022.html > > https://sourceware.org/bugzilla/show_bug.cgi?id=25355 > > Aha, makes sense. A lot more complicated than I thought. Thank you! Yes! It seems to me that the discussion is stuck and it blocks testing of GCC 10 with for me in openSUSE. There's quite some -fno-common fallout and this hides part of the issues.