https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95464
--- Comment #11 from Vladimir Makarov <vmakarov at gcc dot gnu.org> --- (In reply to Jakub Jelinek from comment #7) > Vlad, do you plan to backport this to 10.3? Unfortunately, a few days ago people reported a serious problem with the patch (see PR97313). I've just submitted a patch fixing the new problem https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h=bb37ad8cc0fc937c7afcdab471e5d65d176041c3 I believe this new patch should be also cherry-picked to gcc-10 branch.