https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67289
--- Comment #4 from rguenther at suse dot de <rguenther at suse dot de> --- On Thu, 26 Nov 2015, hubicka at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67289 > > --- Comment #3 from Jan Hubicka <hubicka at gcc dot gnu.org> --- > I am reducing testcase. BTW it seems wasteful to build all the dwarfs we are > going to throw away for slim LTO -g. Can't we just disable the dwarf > production > at slim LTO build time until early dwarf materializes? You could do that by adjusting debug hooks to the _none variants for slim LTO.