https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85804
--- Comment #4 from bin cheng <amker at gcc dot gnu.org> --- (In reply to Ramana Radhakrishnan from comment #3) > (In reply to Ramana Radhakrishnan from comment #2) > > Patch being discussed here. > > https://gcc.gnu.org/ml/gcc-patches/2018-05/msg01026.html > > > Bin are you still working on this ? No, since there is no further discussion, I am not on this now.