https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70876
--- Comment #5 from Ilya Enkovich <ienkovich at gcc dot gnu.org> --- (In reply to Vittorio Zecca from comment #4) > Will you please check gcc 6.1 with your fix against bug 70877? > > I get an ICE, could it be a regression? GCC 6.1 is released and will not be fixed. PR70877 fix was applied for GCC 7 and GCC 6.2.