https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52477
--- Comment #12 from Martin Liška <marxin at gcc dot gnu.org> --- (In reply to Rainer Orth from comment #11) > (In reply to Martin Liška from comment #10) > > I will try to look at it. > > Do you see a chance to look at this before GCC 8? > > Thanks. > Rainer I'm sorry but probably after the release in next stage1.