https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92738
--- Comment #9 from Wilco <wilco at gcc dot gnu.org> --- (In reply to Martin Liška from comment #8) > (In reply to Wilco from comment #7) > > (In reply to Martin Liška from comment #6) > > > So wrf grew starting with r271377, size (w/o debug info) goes from > > > 20164464B > > > to 23674792. > > > > Also check the build time of wrf. Looking at my logs trunk takes 2x as long > > to build it since June. > > Maybe related to: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91509 > ? I think not, this is plain -Ofast, no LTO or prefetching. The same slowdown happens with -O2.
