https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90231
--- Comment #3 from rguenther at suse dot de <rguenther at suse dot de> --- On April 24, 2019 5:04:37 PM GMT+02:00, "jakub at gcc dot gnu.org" <gcc-bugzi...@gcc.gnu.org> wrote: >https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90231 > >Jakub Jelinek <jakub at gcc dot gnu.org> changed: > > What |Removed |Added >---------------------------------------------------------------------------- > CC| |amker at gcc dot gnu.org > Version|8.3.1 |9.0 > >--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> --- >Alex or Bin, could you please have a look into this during GCC 10 >stage1? Might be also an issue of IVOs own DCE not working in optimal order for debug temp creation.